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EP3670792B1 - Method for manufacturing a door or a window - Google Patents

Method for manufacturing a door or a window Download PDF

Info

Publication number
EP3670792B1
EP3670792B1 EP19218181.6A EP19218181A EP3670792B1 EP 3670792 B1 EP3670792 B1 EP 3670792B1 EP 19218181 A EP19218181 A EP 19218181A EP 3670792 B1 EP3670792 B1 EP 3670792B1
Authority
EP
European Patent Office
Prior art keywords
adhesive
frame
frame part
frame profile
profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19218181.6A
Other languages
German (de)
French (fr)
Other versions
EP3670792A1 (en
Inventor
Stefan Elfrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veka AG
Original Assignee
Veka AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veka AG filed Critical Veka AG
Priority to PL19218181T priority Critical patent/PL3670792T3/en
Publication of EP3670792A1 publication Critical patent/EP3670792A1/en
Application granted granted Critical
Publication of EP3670792B1 publication Critical patent/EP3670792B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/526—Gluing or cementing

Definitions

  • the invention relates to a method for producing a door or a window, in particular a door or window frame, in which a frame part is attached to at least one frame profile of the sash or the frame, the frame part being firmly attached to the frame profile with an adhesive.
  • Such a method is known from, for example DE 100 40 900 A1 and DE 10 2012 011 013 A1 .
  • the frame profile can, for example, be made of plastic, aluminum, wood or a composite of combinations of materials, e.g. the aforementioned materials.
  • a frame part within the meaning of the invention can be any component that is intended to be connected to a frame profile, in particular in order to develop a desired function on the frame, e.g. the ability to lock a sash on the frame.
  • Windows or doors essentially have a frame, which is then referred to as a window frame or a door frame, depending on the design, and a wing.
  • the wings are usually slidably or pivotably attached to the frame and can be locked to the frame.
  • Frame, in particular the wings, can be composed of frame profiles or wing profiles.
  • both the profiles of the fixed frame and the profiles of the movable sash are uniformly referred to as frame profiles.
  • the frame on one or more of the frame profiles from which the frame is formed at least one frame part that is fixed to the Frame profile is connected, or is to be connected to the frame profile in the manufacture of the frame.
  • a frame part is a locking element, which is understood to be a part of the locking system of a door or window frame, e.g. the so-called strike plate, which, when closing, receives the locking pins of the door or window lock, which are arranged on the sash.
  • a locking element which is understood to be a part of the locking system of a door or window frame, e.g. the so-called strike plate, which, when closing, receives the locking pins of the door or window lock, which are arranged on the sash.
  • Such a striking plate can be provided, for example, to accommodate the roller-shaped or mushroom-head-shaped locking pins of the sash and thus ensures the functional operability of doors or windows.
  • the wings can also have at least one frame part on one or more of the frame profiles from which the wing is formed, which is firmly connected to a frame profile of the wing or is to be connected to the frame profile during the manufacture of the wing.
  • Such a frame part is, for example, a guide element fixed in the frame profile for guiding a push rod movable in the sash and in the guide element by means of which the locking elements, e.g. locking pins of the door or window lock, are moved during closing, in particular which can engage in locking plates.
  • the locking elements e.g. locking pins of the door or window lock
  • frame parts can be, for example, sash lifters or sash brakes or other components.
  • Frame parts can be designed as die-cast parts or injection-molded parts, for example.
  • frame parts of any kind for example the aforementioned locking plates, have been placed on the frame profile in such a way that they are screwed to the frame profile with at least one screw, in particular with a respective screw being screwed through the material of the frame profile, e.g. through its glass receiving groove.
  • the frame part is firmly screwed with one or more screws, with a reinforcing steel profile inserted in the interior of the frame profile.
  • Reinforcing steel profile is often used in non-metallic door or window frames in the interior of the frame profiles, especially in plastic frame profiles, in order to ensure sufficient dimensional accuracy and stability.
  • Both manual and automated screw assembly have the major disadvantage that the screw or drill holes in the frame profile, e.g. those made of plastic, reduce the thermal insulation, tightness, rigidity and strength of the frame profile and thus the entire door or window, respectively . of the entire door or window frame deteriorated.
  • the strength of the connection between the frame part and the frame profile is also not always reproducible. Stress peaks can occur in the material in the area around the non-positive connections. In the area of such stress peaks, a frame profile can tend to premature material failure.
  • the object of the invention is therefore to overcome the above-mentioned disadvantages without impairing the functionality that the frame parts must fulfill.
  • it is an object to fasten frame parts to a frame profile without interfering with its material and statics, in particular without influencing the tightness.
  • a method for producing a door or a window, in particular a door or window frame in which a frame part is attached to at least one frame profile of the sash or the frame, the frame part with an adhesive, in particular exclusively with only one Adhesive, is firmly attached to the frame profile, the adhesive applied in liquid form between the frame profile and the frame part penetrates into at least one undercut area of the frame profile and / or at least one undercut area of the frame part and, after it has hardened, forms a connecting element that forms the frame profile and the Frame part cohesively and also with the at least one undercut produced in its hardened form connects positively.
  • the invention can also provide for a latching connection to be combined with an adhesive bond.
  • the frame profile can already be an integral part of a manufactured frame or sash when the method is carried out, or it is provided that the frame profile is only joined together with other frame profiles to form the frame or sash after the frame part has been attached.
  • Fastening by means of an adhesive bond or a snap-in connection and an adhesive bond, it is achieved that no invasive intervention in the frame profile has to take place for the purpose of fastening.
  • Fastening means penetrating a frame profile can preferably be completely dispensed with.
  • At least one first latching element preferably several first latching elements on the frame part, e.g. on its underside facing the frame profile, can be brought into interaction with at least one second latching element, preferably several second latching elements on the frame profile.
  • the latching elements preferably latch in such a way that the frame part is fixed in place on the frame profile after latching.
  • the first and second latching elements can be designed correspondingly.
  • a first latching element can be designed as a latching projection which engages in a latching recess, in particular an undercut latching recess, provided as a second latching element.
  • the first and second locking elements can, for example, also be designed as hook elements that interlock with one another.
  • the first and second latching elements can generally, for example, be connectable to one another in a form-fitting and / or force-fitting manner and preferably also be releasable again.
  • a latching connection can be understood to mean a connection between the frame part and the frame profile which, when a force is exerted on the frame part in the direction of the frame profile, when a limit force with which a latching resistance is overcome is exceeded, in the interaction of the Latching elements are created.
  • This or another, in particular similar, limit force would also have to be used to release the connection, so that the frame part is fixed in place on the frame profile itself under the action of force until the limit force is exceeded.
  • Fastening with an adhesive not only ensures that the desired connection between the profile element and the frame part is achieved, but also that the adhesive can fulfill a sealing function.
  • the adhesive can prevent moisture from penetrating into the area between the frame profile and the frame part, in particular if the connection is carried out in such a way that the adhesive fills all the gap areas between the frame part and the frame profile, so that the adhesive is preferably arranged over the entire area between the frame part and the frame profile or at least in such a way that it sealingly surrounds penetrations in the frame profile or penetrates them.
  • previous frame parts screwed in the existing structure can be replaced with new frame parts without any problems, with the adhesive not only fastening the new frame part but also sealing the previous screw holes at the same time.
  • Snap-in connections are preferably used in new windows or doors.
  • the invention also has advantages when fastening frame parts by screwing, because with the adhesive it can also be achieved here that the penetrations in the material of the frame profile produced during fastening are sealed directly by the adhesive during fastening.
  • an embodiment of the method is particularly preferred in which a frame part is fastened to the frame profile exclusively with only one adhesive, in particular is fastened in a materially bonded manner.
  • the adhesive on the frame profile and frame part or between them can serve as a sealing compound, so that water, salt and other media do not collect under the frame part and cannot penetrate into the interior of the frame or its frame profile.
  • the reinforcing steels used for reinforcement are not stressed inside the frame profile (e.g. no torsional forces act) and as a result, possible corrosion is prevented. Stress peaks in the material are prevented.
  • the retrofitting of frame parts (also on the construction site) is much easier, since it does not have to be screwed into steel, but only has to be glued.
  • the assembly speed can be increased and rationalized by means of an adhesive technology. Dispensing with screws has another advantage over conventional assembly. In conventional assembly, it has hitherto been necessary for the frame part, e.g. a strike plate, to be arranged on the frame in such a way that at least one fastening screw engages in a reinforcing steel in the frame profile.
  • the fastening according to the invention by gluing and, if necessary, locking, it is no longer necessary to drill through the elements to be connected with screws.
  • the gluing / locking is thus a non-destructive technology that allows new constructive freedom in the design of the frame itself, because the frame parts can now be freely positioned, since a metallic "substructure" is no longer required, which was previously used in the prior art the reinforcement profile was formed.
  • frame parts can be converted or retrofitted without leaving any residue on the frame, especially when gluing.
  • the gluing / locking of frame parts also brings new constructive freedom in the Design of the frame profiles or the frame formed from them with it. Screw channels in the frame profile and space for screws within the frame are no longer required. These rooms are freely available and can be used for other purposes.
  • the frame profiles are designed to be clearer, which simplifies the manufacturing process for the frame profiles, in particular if they are designed as plastic profiles.
  • Adhesive connections are material connections of similar or different materials using non-metallic additional materials (adhesives). Gluing is done with or without the effect of pressure or heat.
  • the adhesive strength (adhesive force) of the adhesive on the component surface and the internal strength of the adhesive (cohesive force) determine the durability of the adhesive connection.
  • Adhesive connections are inexpensive to produce.
  • the connections can also have a sealing function between the surfaces of the frame profile and frame part.
  • Adhesively cohesive adhesive connections can be designed to be reversible, that is to say releasable, or irreversible, that is to say not releasable. In the invention, both can be provided alternatively, the reversible configuration being preferred.
  • the invention can provide that a part of the locking device, in particular a stationary part of the locking device, as a frame part, preferably a strike plate for receiving locking pins, to which the frame profile is adhesively attached.
  • An embodiment can also provide for a guide element for guiding a movable push rod to be connected to the frame profile of a sash by gluing.
  • a push rod can extend displaceably through such a guide element.
  • the frame parts e.g. the striking plates, can be detached without damaging the frame profile if a reversible connection has been made with the adhesive.
  • frame parts e.g. strike plates
  • existing frame parts can be removed or relocated.
  • the frame part such as a strike plate, is preferably fastened with its underside on a surface, for example the rebate surface of the frame profile, in particular in that the adhesive is inserted between the two parts, in particular additionally in that the latching between the underside of the frame part and the rebate surface acts.
  • the invention - as mentioned at the outset - provide that the frame part has at least one first latching element, in particular on its underside, which is brought into latching interaction with at least one second corresponding latching element of the frame profile.
  • the at least one second latching element is preferably arranged on / on the rebate surface of the frame profile.
  • the at least one second latching element in particular each of several second latching elements, can be extended over the entire axial length of the frame profile (in particular apart from end-side miter sections), in particular on / on the rebate surface.
  • the second locking element or elements can be used in the extrusion process during the production of the Frame profiles are formed directly on these.
  • the second latching elements are preferably integral with the frame profile.
  • the at least one first latching element can preferably be extended over the entire length of the frame part running parallel to the longitudinal extent of the frame profile. This maximizes the length of interaction between the two locking elements.
  • the use of double-sided adhesive tapes, as well as elastic hardening, in particular hardenable, liquid or at least deformable adhesives, such as plastics, in particular those with or without pressure in or through the frame part in the adhesive area between the Parts can be brought in, possible.
  • the liquid and curable plastic introduced under pressure fills the space between the frame profile and the frame part.
  • all cavities between the two elements are completely filled, in particular the receiving groove is also filled with adhesive.
  • a form-fitting connection is thus created between the frame part and the frame profile.
  • the invention can provide that a chemical pretreatment is carried out by activating (priming) at least one of the surfaces of the two parts to be joined, preferably of both surfaces, or a mechanical pretreatment of at least one of the surfaces of the two parts to be joined, preferably of both surfaces such as B. the roughening of the Surface, for example by means of grinding or plasma or corona treatment, in which the surface is given a clean and very adhesive structure by scarfing.
  • the adhesive is preferably selected as one which, due to its elasticity, enables stresses due to different coefficients of thermal expansion between the bonded materials of the frame profile and frame part to be absorbed without impairing the adhesive connection.
  • the invention can for example provide for the use of a hot melt adhesive as the adhesive.
  • a hot-melt adhesive can be processed hot and, due to the increase in viscosity caused by cooling, is able to fix the frame part to the frame profile, so that the frame can be processed further within a short time after the adhesive has been applied. If this adhesive is also thermoplastically deformable, it is ensured that the adhesive connection remains intact when the frame is moved and the adhesive does not become detached from the frame profile, as could be the case with crystalline thermoplastic adhesives.
  • a reactive adhesive as an adhesive represents a further possibility.
  • Two-component adhesives based on, in particular, polyurethanes, epoxides or (meth) acrylates have proven to be particularly suitable. Such reactive adhesives enable a rapid build-up of strength and an associated handling strength.
  • Method steps 3 and 4 can also be carried out in a different order and step 2 can be used optionally.
  • the invention further provides that the adhesive applied in liquid form between the frame profile and the frame part penetrates into at least one undercut area of the frame profile and / or at least one undercut area of the frame part and, after it has hardened, forms a connecting element which cohesively and the frame profile and the frame part also connects positively to the at least one undercut produced in its hardened form.
  • the hardened adhesive acts like an additional connecting component. Even in the event of failure of the adhesive connection in the surfaces of the frame part and adhesive or frame profile and adhesive that adhere to one another, a mechanical connection via the undercuts would be maintained, provided that the hardened adhesive does not break.
  • a positive connection is also achieved in the respective undercut.
  • the glass receiving groove usually provided on frame profiles can be filled with the adhesive and provide such an undercut.
  • the frame part can have an undercut recess that can be filled with the adhesive on its underside, which is glued to the frame profile.
  • the invention can provide that the adhesive is pressed in liquid form through at least one channel, which extends through the thickness of the frame part between the frame part surface and the lower surface, into an area between the frame part lower surface and the frame profile surface.
  • a channel can be formed, for example, by a screw hole in a frame part intended for screwing.
  • a frame part which is present in the existing structure and is actually intended for screwing can thus be fastened using the adhesive method.
  • the invention can provide that the adhesive is distributed in at least one, preferably several chambers, which are formed in the lower surface of the frame part and open in the direction of the frame profile surface, in particular with a respective chamber being surrounded by chamber walls.
  • the end faces of the chamber walls pointing towards the surface of the frame profile can only contact this surface and seal the chambers with respect to this surface.
  • the adhesive can be distributed in the respective chamber, but cannot escape from it to the external surroundings of the frame part.
  • the adhesive distributed by pressing can, for example, be distributed in several chambers through openings which are located in the chamber walls of adjacent chambers. It is thus sufficient to press the adhesive through a channel into a chamber, from which it is then distributed in all chambers, preferably without being able to exit these to the outside of the frame part.
  • the invention can also provide that in the at least one chamber, preferably each of several chambers, an accumulation of adhesive is applied selectively with a height above the chamber floor that is greater than the chamber depth / chamber wall height, preferably the adhesive in the respective chamber is applied in an amount which is less than or equal to the respective chamber volume.
  • the frame part can be attached to the Frame profile are placed, whereby the adhesive is distributed by flat pressing.
  • the preferred volume restriction ensures that the frame part can be pressed onto the frame profile up to the point of contact between the end faces of the chamber walls and the surface of the frame profile.
  • the adhesive can also be arranged in several punctual collections of adhesive on the surface of the frame profile, the arrangement of the punctual collections of adhesive corresponding to the arrangement of several chambers in the lower surface of the frame part.
  • each of the punctual collections of adhesive is applied with a height that is greater than the chamber depth / chamber wall height, preferably with each punctual collection of adhesive comprising an amount that is smaller than the volume of the chamber in which the adhesive is when the frame part is pressed onto the Frame profile distributed.
  • the invention can also provide that the application of the multiple point accumulations of adhesive on the surface of the frame profile or on the lower surface of the frame part, in particular in its chambers, takes place with an adhesive applicator, which simultaneously generates all point accumulations of adhesive with each application, in particular by pressing out the adhesive from a nozzle template with a number of nozzle openings which corresponds to the number of several point accumulations of adhesive required.
  • the adhesive can be applied to the frame part lower surface and / or the frame profile surface in an amount that corresponds to a volume which is equal to the area size of the frame part's lower surface multiplied by the desired adhesive thickness. This ensures that the desired or required adhesive thickness is achieved with a simultaneous full-surface connection.
  • a desired adhesive thickness is set between the frame profile and frame part by means of spacers protruding from the underside of the frame part in the direction of the frame profile, which have a height above the frame part lower surface corresponding to the desired adhesive thickness.
  • spacers can be formed by the aforementioned chamber walls.
  • the user does not have to pay attention to the amount of adhesive and still achieves the necessary or desired adhesive thickness between the part to be connected.
  • adhesive that oozes out of the joint area between the parts can be wiped off.
  • the user can deliberately apply too much adhesive and remove the excess.
  • an adhesive in particular a fiber-reinforced adhesive
  • a fiber-reinforced adhesive can be used, which is applied in a heated state and hardened by subsequent cooling between the frame profile and the frame part or which is mixed from at least two components, the mixture between the frame profile and the frame part hardened by chemical reaction, in particular polymerization, or be preconfigured as an adhesive tape.
  • an adhesive tape can, for example, be configured in the shape of the outer contour of the frame part undersurface.
  • the Figure 1 shows, as part of a door or window frame 100, a frame profile 10 with a frame part designed as a strike plate 20 in a side view.
  • a steel reinforcement profile 12 is inserted in a central hollow chamber 11 of the frame profile 10.
  • the rebate surface 13 located above is not pierced by screws.
  • an adhesive layer 30 is applied to the rebate surface 13 in the front, here right-hand edge region of the frame profile 10.
  • the strike plate 20 is positively fixed with a positioning cam 23 in a receiving groove 14, in particular a glass receiving groove, and is thus fixed transversely to the profile axis of the frame profile 10.
  • the receiving groove is not absolutely necessary. It only represents a variant for fixing.
  • the connection to the frame profile top is made by an area-wide or at least initially punctiform application of adhesive.
  • the Figure 2 shows the same arrangement as in Figure 1 , wherein the liquid adhesive filled in also completely fills the gap between the strike plate 20 and the frame profile 19. In contrast to the Figure 1 the adhesive also fills the glass groove 14 in the area of the bond and flows around the positioning cam 23.
  • the striker plate 20 is also positively connected to the frame profile 10 in the undercut formed in the glass groove.
  • the undercut in the glass groove 14 creates a fixed, non-releasable connection between the strike plate 20 and the frame profile 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Herstellung einer Tür oder eines Fensters, insbesondere eines Tür- oder Fensterrahmens, bei dem an wenigstens ein Rahmenprofil des Flügels oder des Rahmens ein Rahmenteil befestigt wird, wobei das Rahmenteil mit einem Klebemittel an dem Rahmenprofil stoffschlüssig befestigt wird.The invention relates to a method for producing a door or a window, in particular a door or window frame, in which a frame part is attached to at least one frame profile of the sash or the frame, the frame part being firmly attached to the frame profile with an adhesive.

Ein solches Verfahren ist z.B. bekannt aus DE 100 40 900 A1 und DE 10 2012 011 013 A1 .Such a method is known from, for example DE 100 40 900 A1 and DE 10 2012 011 013 A1 .

Das Rahmenprofil kann z.B. aus Kunststoff, Aluminium, Holz oder einem Verbund aus Kombinationen von Werkstoffen, z.B. der zuvor genannten Werkstoffe sein. Ein Rahmenteil im Sinne der Erfindung kann jegliches Bauteil sein, das vorgesehen ist, mit einem Rahmenprofil verbunden zu werden, insbesondere um an dem Rahmen eine gewünschte Funktion zu erschließen, z.B. die Verriegelbarkeit eines Flügels am Rahmen.The frame profile can, for example, be made of plastic, aluminum, wood or a composite of combinations of materials, e.g. the aforementioned materials. A frame part within the meaning of the invention can be any component that is intended to be connected to a frame profile, in particular in order to develop a desired function on the frame, e.g. the ability to lock a sash on the frame.

Fenster oder Türen weisen im Wesentlichen einen Rahmen auf, der sodann je nach Ausführung als Fensterrahmen bzw. als Türrahmen bezeichnet wird, und einen Flügel auf. Die Flügel sind üblicherweise am Rahmen verschieblich oder verschwenkbar befestigt und können mit dem Rahmen verriegelt werden. Rahmen, insbesondere auch die Flügel können aus Rahmenprofilen bzw. Flügelprofilen zusammengesetzt sein. Nachfolgend werden zur Vereinfachung der Terminologie bei dieser Erfindungsbeschreibung sowohl die Profile des feststehenden Rahmens als auch die Profile des beweglichen Flügels einheitlich als Rahmenprofile bezeichnet.Windows or doors essentially have a frame, which is then referred to as a window frame or a door frame, depending on the design, and a wing. The wings are usually slidably or pivotably attached to the frame and can be locked to the frame. Frame, in particular the wings, can be composed of frame profiles or wing profiles. In the following, to simplify the terminology in this description of the invention, both the profiles of the fixed frame and the profiles of the movable sash are uniformly referred to as frame profiles.

In der Regel weisen die Rahmen an einem oder mehreren der Rahmenprofile, aus denen der Rahmen gebildet ist wenigstens ein Rahmenteil auf, das fest mit dem Rahmenprofil verbunden ist, bzw. bei der Herstellung des Rahmens mit dem Rahmenprofil zu verbinden ist.As a rule, the frame on one or more of the frame profiles from which the frame is formed at least one frame part that is fixed to the Frame profile is connected, or is to be connected to the frame profile in the manufacture of the frame.

Ein Beispiel eines solchen Rahmenteils ist ein Verriegelungselement, worunter ein Teil des Verriegelungssystems eines Tür- oder Fensterrahmens verstanden wird, z.B. das sogenannte Schließblech, welches beim Schließen, die Verriegelungszapfen der Tür- oder Fensterverriegelung aufnehmen, die am Flügel angeordnet sind.An example of such a frame part is a locking element, which is understood to be a part of the locking system of a door or window frame, e.g. the so-called strike plate, which, when closing, receives the locking pins of the door or window lock, which are arranged on the sash.

Ein solches Schließblech kann z.B. vorgesehen sein um die rollenförmigen oder auch pilzkopfförmigen Verriegelungszapfen des Flügels aufzunehmen und stellt somit die funktionelle Bedienbarkeit von Türen oder Fenstern her.Such a striking plate can be provided, for example, to accommodate the roller-shaped or mushroom-head-shaped locking pins of the sash and thus ensures the functional operability of doors or windows.

Auch die Flügel können an einem oder mehreren der Rahmenprofile, aus denen der Flügel gebildet ist, wenigstens ein Rahmenteil aufweisen, das fest mit einem Rahmenprofil des Flügels verbunden ist, bzw. bei der Herstellung des Flügels mit dem Rahmenprofil zu verbinden ist.The wings can also have at least one frame part on one or more of the frame profiles from which the wing is formed, which is firmly connected to a frame profile of the wing or is to be connected to the frame profile during the manufacture of the wing.

Ein Beispiel eines solchen Rahmenteils ist z.B. ein im Rahmenprofil ortsfestes Führungselement zur Führung einer im Flügel und im Führungselement beweglichen Schubstange mittels der beim Schließen, die Verriegelungselemente, z.B. Verriegelungszapfen der Tür- oder Fensterverriegelung bewegt werden, insbesondere welche in Schließbleche eingreifen können.An example of such a frame part is, for example, a guide element fixed in the frame profile for guiding a push rod movable in the sash and in the guide element by means of which the locking elements, e.g. locking pins of the door or window lock, are moved during closing, in particular which can engage in locking plates.

Andere Beispiele von Rahmenteilen können z.B. Flügelheber oder Flügelbremsen oder sonstige Bauteile sein. Rahmenteile können beispielsweise als Druckgussteile oder Spritzgussteile ausgebildet sein. Allgemein werden bisher Rahmenteile jeglicher Art, beispielsweise die genannten Schließbleche so am Rahmenprofil platziert, dass sie mit wenigstens einer Schraube mit dem Rahmenprofil verschraubt werden, insbesondere wobei eine jeweilige Schraube durch das Material des Rahmenprofils hindurchgeschraubt wird, z.B. durch dessen Glasaufnahmenut. Insbesondere ist es dabei vorgesehen, dass das Rahmenteil mit einer oder mit mehreren Schrauben, mit einem im Inneren des Rahmenprofils eingesetzten Verstärkungsstahlprofil fest verschraubt werden. Ein solches Verstärkungsstahlprofil wird häufig bei nicht-metallischen Tür- oder Fensterrahmen im Inneren der Rahmenprofile eingesetzt, insbesondere bei Kunststoffrahmenprofile, um eine genügende Maßhaltigkeit und Stabilität zu gewährleisten.Other examples of frame parts can be, for example, sash lifters or sash brakes or other components. Frame parts can be designed as die-cast parts or injection-molded parts, for example. In general, frame parts of any kind, for example the aforementioned locking plates, have been placed on the frame profile in such a way that they are screwed to the frame profile with at least one screw, in particular with a respective screw being screwed through the material of the frame profile, e.g. through its glass receiving groove. In particular, it is provided that the frame part is firmly screwed with one or more screws, with a reinforcing steel profile inserted in the interior of the frame profile. One such Reinforcing steel profile is often used in non-metallic door or window frames in the interior of the frame profiles, especially in plastic frame profiles, in order to ensure sufficient dimensional accuracy and stability.

Da die Montage der Rahmenteile, z.B. der Schließbleche durch das Verschrauben zeitintensiv ist, sind Verfahren zur Automatisierung entwickelt worden, bei denen die Befestigung der Rahmenteile an einem Rahmenprofil maschinell erfolgt.Since the assembly of the frame parts, e.g. the striking plates, is time-consuming by screwing them together, automation methods have been developed in which the frame parts are fastened to a frame profile by machine.

Sowohl die manuelle, als auch die automatisierte Schraubenmontage haben den großen Nachteil, dass sich durch die Schrauben- oder Bohrlöcher im Rahmenprofil, z.B. solchen aus Kunststoff die Wärmeisolierung, Dichtigkeit, Steifigkeit und Festigkeit des Rahmenprofils und somit der gesamten Tür bzw. des Fensters, bzw. des gesamten Tür- oder Fensterrahmens verschlechtert.Both manual and automated screw assembly have the major disadvantage that the screw or drill holes in the frame profile, e.g. those made of plastic, reduce the thermal insulation, tightness, rigidity and strength of the frame profile and thus the entire door or window, respectively . of the entire door or window frame deteriorated.

Auch ist die Festigkeit der Verbindung zwischen Rahmenteil und Rahmenprofil nicht immer reproduzierbar. Es kann zu Spannungsspitzen im Werkstoff im Bereich um die kraftschlüssigen Verbindungen herum kommen. Im Bereich solcher Spannungsspitzen kann ein Rahmenprofil zu einem vorzeitigen Materialversagen neigen.The strength of the connection between the frame part and the frame profile is also not always reproducible. Stress peaks can occur in the material in the area around the non-positive connections. In the area of such stress peaks, a frame profile can tend to premature material failure.

Darüber hinaus bergen insbesondere die Rahmenteile, die im/auf dem unteren horizontal verlaufenden Rahmenprofil eines Tür- oder Fensterrahmes oder - flügels montiert sind, den Nachteil in sich, dass Wasser - u.a. bedingt durch die Kapillarwirkung - über die Schrauben ins Innere des Hohlprofils und in die Stahlverstärkungskammer eindringen kann.In addition, in particular the frame parts that are mounted in / on the lower horizontally running frame profile of a door or window frame or sash have the disadvantage that water - partly due to the capillary action - via the screws into the interior of the hollow profile and in the steel reinforcement chamber can penetrate.

In der Folge kann sich Rost als Korrosionsprodukt bilden. Rost ist porös und schützt nicht vor weiterer Zersetzung. Dieses Problem ist für wasserführende Profilbereiche bekannt und bedarf einer Lösung. Eine weitere negative Auswirkung ist, dass das Wasser möglicherweise den Weg aus der Fensterkonstruktion findet (z.B. über das Ecklager) und ins Haus läuft. Außerdem werden im Durchschnitt pro Schließblech als Beispiel eines Rahmenteils drei Schrauben zur Befestigung mit dem Rahmenprofil des Blendrahmens benötigt. Je nach Größe des Fensters/der Tür, werden eine Vielzahl von Rahmenteilen in unterschiedlichen Formen an verschiedenen Positionen der einzelnen Rahmen oder Flügel umlaufend angebracht. Selbst wenn ein motorbetriebener Schraubendreher und Bohrlehren eingesetzt werden, ist die Montage zeit- und kostenaufwendig. Diese aufwändige Montage erfordert viel Zeit. Ein weiterer Nachteil ist, dass bei einem nicht korrekten Setzen der Schrauben diese nicht in das Verstärkungsstahlprofil treffen, sondern an diesem abrutschen und somit nicht den vorgesehenen Zweck erfüllen.As a result, rust can form as a corrosion product. Rust is porous and does not protect against further decomposition. This problem is known for water-bearing profile areas and needs a solution. Another negative effect is that the water may find its way out of the window construction (e.g. via the corner bearing) and into the house. In addition, three screws are required on average per strike plate as an example of a frame part for fastening to the frame profile of the frame. Depending on the size of the window / door, a large number of frame parts in different shapes are attached to different positions of the individual frames or sashes. Even if a motorized screwdriver and drill jigs are used, assembly is time consuming and costly. This complex assembly takes a lot of time. Another disadvantage is that if the screws are not set correctly, they do not hit the reinforcing steel profile, but slip off it and thus do not fulfill the intended purpose.

Um ein bisheriges Rahmenteil versetzen zu können oder gegen ein anderes zu tauschen, muss dieses abgeschraubt werden und die ursprünglichen Bohrlöcher oder Schraubenlöcher müssen geschlossen werden.In order to be able to relocate a previous frame part or to exchange it for another, it must be unscrewed and the original drill holes or screw holes must be closed.

Die Aufgabe der Erfindung besteht somit darin, die oben genannten Nachteile zu überwinden, ohne die Funktionsfähigkeit, die die Rahmenteile erfüllen müssen, zu beeinträchtigen. Insbesondere ist es eine Aufgabe Rahmenteile an einem Rahmenprofil zu befestigen, ohne in dessen Material und Statik einzugreifen, insbesondere ohne die Dichtigkeit zu beeinflussen.The object of the invention is therefore to overcome the above-mentioned disadvantages without impairing the functionality that the frame parts must fulfill. In particular, it is an object to fasten frame parts to a frame profile without interfering with its material and statics, in particular without influencing the tightness.

Diese Aufgabe wird gelöst durch ein Verfahren zur Herstellung einer Tür oder eines Fensters, insbesondere eines Tür- oder Fensterrahmens, bei dem an wenigstens ein Rahmenprofil des Flügels oder des Rahmens ein Rahmenteil befestigt wird, wobei das Rahmenteil mit einem Klebemittel, insbesondere ausschließlich nur mit einem Klebemittel, an dem Rahmenprofil stoffschlüssig befestigt wird, wobei das zwischen dem Rahmenprofil und dem Rahmenteil flüssig applizierte Klebemittel in wenigstens einen hinterschnittenen Bereich des Rahmenprofils und/oder wenigstens einen hinterschnittenen Bereich des Rahmenteils eindringt und nach seiner Erhärtung ein Verbindungselement ausbildet, welches das Rahmenprofil und das Rahmenteil stoffschlüssig und mit dem in seiner erhärteten Form erzeugten wenigstens einen Hinterschnitt auch formschlüssig verbindet. Die Erfindung kann auch vorsehen eine Rastverbindung mit einer Verklebung zu kombinieren.This object is achieved by a method for producing a door or a window, in particular a door or window frame, in which a frame part is attached to at least one frame profile of the sash or the frame, the frame part with an adhesive, in particular exclusively with only one Adhesive, is firmly attached to the frame profile, the adhesive applied in liquid form between the frame profile and the frame part penetrates into at least one undercut area of the frame profile and / or at least one undercut area of the frame part and, after it has hardened, forms a connecting element that forms the frame profile and the Frame part cohesively and also with the at least one undercut produced in its hardened form connects positively. The invention can also provide for a latching connection to be combined with an adhesive bond.

Das Rahmenprofil kann bei der Ausführung des Verfahrens bereits ein integraler Bestandteil eines hergestellten Rahmens oder Flügels sein oder es ist vorgesehen, das Rahmenprofil erst nach der Anbringung des Rahmenteils mit anderen Rahmenprofilen zum Rahmen oder Flügel zusammenzufügen.The frame profile can already be an integral part of a manufactured frame or sash when the method is carried out, or it is provided that the frame profile is only joined together with other frame profiles to form the frame or sash after the frame part has been attached.

Durch die Befestigung mittels einer Klebung oder einer Rastverbindung und einer Klebung wird erzielt, dass zum Zweck der Befestigung kein invasiver Eingriff in das Rahmenprofil erfolgen muss. Ein Rahmenprofil durchdringende Befestigungsmittel können vorzugsweise vollständig entfallen.By fastening by means of an adhesive bond or a snap-in connection and an adhesive bond, it is achieved that no invasive intervention in the frame profile has to take place for the purpose of fastening. Fastening means penetrating a frame profile can preferably be completely dispensed with.

Bei der Rastverbindung kann wenigstens ein erstes Rastelement, vorzugsweise mehrere erste Rastelemente am Rahmenteil, z.B. an dessen zum Rahmenprofil weisenden Unterseite mit wenigstens einem zweiten Rastelement, vorzugsweise mehrere zweite Rastelement am Rahmenprofil in eine Zusammenwirkung gebracht werden.In the latching connection, at least one first latching element, preferably several first latching elements on the frame part, e.g. on its underside facing the frame profile, can be brought into interaction with at least one second latching element, preferably several second latching elements on the frame profile.

In dieser Zusammenwirkung verrasten die Rastelemente vorzugsweise so, dass das Rahmenteil am Rahmenprofil nach der Verrastung ortsfest befestigt ist. Für die Verrastung können die ersten und zweiten Rastelemente korrespondierend ausgebildet sein. Z.B. kann ein erstes Rastelement als Rastvorsprung ausgebildet sein, der in eine als zweites Rastelement vorgesehene Rastausnehmung, insbesondere hinterschnittene Rastausnehmung eingreift. Erstes und zweites Rastelement können z.B. auch als miteinander verhakende Hakenelemente ausgebildet sein. Erstes und zweites Rastelement können allgemein z.B. formschlüssig und/oder kraftschlüssig miteinander verbindbar und vorzugsweise auch wieder lösbar sein.In this interaction, the latching elements preferably latch in such a way that the frame part is fixed in place on the frame profile after latching. For the latching, the first and second latching elements can be designed correspondingly. For example, a first latching element can be designed as a latching projection which engages in a latching recess, in particular an undercut latching recess, provided as a second latching element. The first and second locking elements can, for example, also be designed as hook elements that interlock with one another. The first and second latching elements can generally, for example, be connectable to one another in a form-fitting and / or force-fitting manner and preferably also be releasable again.

Insbesondere kann unter einer Rastverbindung eine solche Verbindung zwischen Rahmenteil und Rahmenprofil verstanden werden, die bei einer Kraftausübung auf das Rahmenteil in Richtung zum Rahmenprofil bei Überschreiten einer Grenzkraft, mit der ein Rastwiderstand überwunden wird, in der Zusammenwirkung der Rastelemente entsteht. Diese oder eine andere, insbesondere ähnliche Grenzkraft müsste auch zur Lösung der Verbindung aufgewendet werden, so dass das Rahmenteil an dem Rahmenprofil selbst unter Krafteinwirkung bis zum Überschreiten der Grenzkraft ortsfest befestigt ist.In particular, a latching connection can be understood to mean a connection between the frame part and the frame profile which, when a force is exerted on the frame part in the direction of the frame profile, when a limit force with which a latching resistance is overcome is exceeded, in the interaction of the Latching elements are created. This or another, in particular similar, limit force would also have to be used to release the connection, so that the frame part is fixed in place on the frame profile itself under the action of force until the limit force is exceeded.

Durch die Befestigung mit einem Klebemittel wird nicht nur erreicht, dass die gewünschte Verbindung zwischen dem Profilelement und dem Rahmenteil erzielt wird, sondern auch, dass das Klebemittel eine Dichtfunktion erfüllen kann. Z.B. kann das Klebemittel verhindern, dass Feuchtigkeit in Bereich zwischen dem Rahmenprofil und dem Rahmenteil eindringen kann, insbesondere, wenn die Verbindung so ausgeführt wird, dass das Klebemittel alle Spaltbereiche zwischen Rahmenteil und Rahmenprofil ausfüllt, bevorzugt somit das Klebemittel vollflächig zwischen Rahmenteil und Rahmenprofil angeordnet ist oder zumindest so, dass es Durchdringungen im Rahmenprofil dichtend umgibt oder in diese eindringt.Fastening with an adhesive not only ensures that the desired connection between the profile element and the frame part is achieved, but also that the adhesive can fulfill a sealing function. For example, the adhesive can prevent moisture from penetrating into the area between the frame profile and the frame part, in particular if the connection is carried out in such a way that the adhesive fills all the gap areas between the frame part and the frame profile, so that the adhesive is preferably arranged over the entire area between the frame part and the frame profile or at least in such a way that it sealingly surrounds penetrations in the frame profile or penetrates them.

So können mit der Erfindung problemlos bisherige im Bestand verschraubte Rahmenteile gegen neue Rahmenteile ersetzt werden, wobei mit dem Klebemittel neben der Befestigung des neuen Rahmenteils gleichzeitig auch eine Abdichtung der bisherigen Schraubenlöcher erfolgen kann. Rastverbindungen werden hingegen vorzugsweise in Neuanlagen von Fenstern oder Türen eingesetzt.Thus, with the invention, previous frame parts screwed in the existing structure can be replaced with new frame parts without any problems, with the adhesive not only fastening the new frame part but also sealing the previous screw holes at the same time. Snap-in connections, on the other hand, are preferably used in new windows or doors.

Auch beim Befestigen von Rahmenteilen durch Verschrauben hat die Erfindung Vorteile, weil mit dem Klebemittel auch hier erreicht werden kann, dass die bei der Befestigung erzeugten Durchdringungen im Material des Rahmenprofils direkt bei der Befestigung durch das Klebemittel abgedichtet werden.The invention also has advantages when fastening frame parts by screwing, because with the adhesive it can also be achieved here that the penetrations in the material of the frame profile produced during fastening are sealed directly by the adhesive during fastening.

Besonders bevorzugt ist hingegen eine Ausführung des Verfahrens, bei der ein Rahmenteil ausschließlich nur mit einem Klebemittel am Rahmenprofil befestigt wird, insbesondere stoffschlüssig befestigt wird.In contrast, an embodiment of the method is particularly preferred in which a frame part is fastened to the frame profile exclusively with only one adhesive, in particular is fastened in a materially bonded manner.

Diese Lösung, bei der Rahmenteile vorgeschlagen werden, die mit dem Rahmenprofil adhäsiv stoffschlüssig verbunden werden, anstatt die Rahmenteile mit dem Rahmenprofil zu verschrauben, bieten wesentliche Vorteile. Auf Bohrlöcher sowie Schrauben kann verzichtet werden, was das Eindringen von Wasser ins Profilinnere verhindert und eine Gewichtsersparnis mit sich bringt.This solution, in which frame parts are proposed which are adhesively bonded to the frame profile instead of screwing the frame parts to the frame profile, offer significant advantages. Drilled holes and screws can be dispensed with, which prevents the penetration of Prevents water from getting into the profile and saves weight.

Die Teilevielfalt in der Fertigung und bei der Lagerung nimmt ab. Es sind weniger Prozessschritte nötig. Des Weiteren kann das Klebemittel am Rahmenprofil und Rahmenteil bzw. zwischen diesen als Dichtmasse dienen, somit sammeln sich Wasser, Salz und anderen Medien nicht unter dem Rahmenteil und können nicht in das Innere des Rahmens bzw. dessen Rahmenprofil eindringen.The variety of parts in production and storage is decreasing. Fewer process steps are necessary. Furthermore, the adhesive on the frame profile and frame part or between them can serve as a sealing compound, so that water, salt and other media do not collect under the frame part and cannot penetrate into the interior of the frame or its frame profile.

Als zusätzlichen Nutzen werden die zur Verstärkung dienenden Armierungsstähle im Inneren des Rahmenprofils nicht beansprucht (z. B. kein Wirken von Torsionskräften) und in der Folge wird eine mögliche Korrosion verhindert. Spannungsspitzen im Werkstoff werden verhindert. Das Nachrüsten von Rahmenteilen (auch auf der Baustelle) ist deutlich einfacher, da nicht in Stahl geschraubt werden muss, sondern lediglich geklebt werden muss. Darüber hinaus kann durch eine Klebetechnik die Montagegeschwindigkeit gesteigert und rationalisiert werden. Der Verzicht auf Schrauben bringt einen weiteren Vorteil mit sich gegenüber der herkömmlichen Montage. Bei der herkömmlichen Montage ist es bislang erforderlich, dass das Rahmenteil, z.B. ein Schließblech, so auf dem Rahmen angeordnet sein muss, dass zumindest eine Befestigungsschraube in einen Verstärkungsstahl im Rahmenprofil eingreift.As an additional benefit, the reinforcing steels used for reinforcement are not stressed inside the frame profile (e.g. no torsional forces act) and as a result, possible corrosion is prevented. Stress peaks in the material are prevented. The retrofitting of frame parts (also on the construction site) is much easier, since it does not have to be screwed into steel, but only has to be glued. In addition, the assembly speed can be increased and rationalized by means of an adhesive technology. Dispensing with screws has another advantage over conventional assembly. In conventional assembly, it has hitherto been necessary for the frame part, e.g. a strike plate, to be arranged on the frame in such a way that at least one fastening screw engages in a reinforcing steel in the frame profile.

Bei dem erfindungsgemäßen Befestigen durch Kleben und ggfs. Verrasten ist das Durchbohren der zu verbindenden Elemente mit Schrauben nicht mehr nötig. Das Kleben / Verrasten ist somit eine zerstörungsfreie Technologie, die neue konstruktive Freiheiten in der Gestaltung der Rahmen an sich ermöglicht, denn die Rahmenteile können nun frei positioniert werden, da ein metallischer "Unterbau" nicht mehr erforderlich ist, der bislang im Stand der Technik durch das Verstärkungsprofil gebildet wurde.With the fastening according to the invention by gluing and, if necessary, locking, it is no longer necessary to drill through the elements to be connected with screws. The gluing / locking is thus a non-destructive technology that allows new constructive freedom in the design of the frame itself, because the frame parts can now be freely positioned, since a metallic "substructure" is no longer required, which was previously used in the prior art the reinforcement profile was formed.

Darüber hinaus können insbesondere beim Verkleben Rahmenteile umgerüstet oder nachgerüstet werden ohne Rückstände am Rahmen. Das Ankleben / Verrasten von Rahmenteilen bringt auch neue konstruktive Freiheiten in der Gestaltung der Rahmenprofile bzw. der daraus gebildeten Blendrahmen mit sich. Schraubkanäle im Blendrahmenprofil und Raum für Schrauben innerhalb des Rahmens sind nicht mehr erforderlich. Diese Räume sind frei verfügbar und können anderweitig genutzt werden. Darüber hinaus gestalten sich die Rahmenprofile übersichtlicher, wodurch sich der Fertigungsprozess der Rahmenprofile vereinfacht, insbesondere wenn diese als Kunststoffprofile ausgebildet sind.In addition, frame parts can be converted or retrofitted without leaving any residue on the frame, especially when gluing. The gluing / locking of frame parts also brings new constructive freedom in the Design of the frame profiles or the frame formed from them with it. Screw channels in the frame profile and space for screws within the frame are no longer required. These rooms are freely available and can be used for other purposes. In addition, the frame profiles are designed to be clearer, which simplifies the manufacturing process for the frame profiles, in particular if they are designed as plastic profiles.

Bei der Gestaltung der Klebeverbindung sind viele Varianten denkbar.Many variants are conceivable for the design of the adhesive connection.

Klebeverbindungen sind stoffschlüssige Verbindungen gleichartiger oder verschiedener Werkstoffe durch nichtmetallische Zusatzwerkstoffe (Klebstoffe). Geklebt wird mit oder ohne Druck- bzw. Wärmeeinwirkung. Die Haftfestigkeit (Adhäsionskraft) des Klebstoffes an der Bauteil-Oberfläche und die innere Festigkeit des Klebstoffes (Kohäsionskraft) bestimmen die Haltbarkeit der Klebeverbindung.Adhesive connections are material connections of similar or different materials using non-metallic additional materials (adhesives). Gluing is done with or without the effect of pressure or heat. The adhesive strength (adhesive force) of the adhesive on the component surface and the internal strength of the adhesive (cohesive force) determine the durability of the adhesive connection.

Klebeverbindungen sind kostengünstig herzustellen. Die Verbindungen können zwischen den Flächen von Rahmenprofil und Rahmenteil auch Dichtfunktion haben.Adhesive connections are inexpensive to produce. The connections can also have a sealing function between the surfaces of the frame profile and frame part.

Adhäsiv stoffschlüssige Klebeverbindungen können reversibel, also lösbar, oder irreversibel, also nicht lösbar, ausgestaltet sein. Bei der Erfindung kann beides alternativ vorgesehen sein, wobei die reversible Ausgestaltung bevorzugt ist.Adhesively cohesive adhesive connections can be designed to be reversible, that is to say releasable, or irreversible, that is to say not releasable. In the invention, both can be provided alternatively, the reversible configuration being preferred.

Beim Kleben unterscheidet man zwischen physikalisch abbindenden Klebstoffen (ohne stoffliche Veränderung) und Kleben mit chemisch reagierenden Klebstoffen ohne stoffliche Veränderung. Diese Klebeverbindungen sind nicht lösbar.When gluing, a distinction is made between physically setting adhesives (without material change) and gluing with chemically reacting adhesives without material change. These adhesive connections cannot be released.

Beim Kleben mit chemisch reagierenden Klebstoffen mit Makromolekularbildung (Polymerisation) entstehen nicht lösbare Verbindungen. Weitere Differenzierungen sind mit Klebstoff vorbeschichtete Materialien und Klebstoffe mit kombiniertem Verfestigungsmechanismus.When gluing with chemically reacting adhesives with macromolecular formation (polymerisation), non-detachable connections are created. Further differentiations are materials precoated with adhesive and adhesives with a combined hardening mechanism.

In einer bevorzugten Ausführung, die schon mehrfach exemplarisch genannt wurde, kann es die Erfindung vorsehen, dass als Rahmenteil ein Teil der Schließvorrichtung, insbesondere ein ortsfestes Teil der Schließvorrichtung, bevorzugt ein Schließblech zur Aufnahme von Riegelzapfen, an dem Rahmenprofil klebend befestigt wird.In a preferred embodiment, which has already been mentioned several times by way of example, the invention can provide that a part of the locking device, in particular a stationary part of the locking device, as a frame part, preferably a strike plate for receiving locking pins, to which the frame profile is adhesively attached.

Ebenso kann es eine Ausführung vorsehen, ein Führungselement zur Führung einer beweglichen Schubstange durch Kleben mit dem Rahmenprofil eines Flügels zu verbinden. Durch ein solches Führungselement kann eine Schubstange verschiebbar hindurchreichen.An embodiment can also provide for a guide element for guiding a movable push rod to be connected to the frame profile of a sash by gluing. A push rod can extend displaceably through such a guide element.

Sollen Rahmenteile im Nachhinein versetzt werden, ist ein Ablösen der Rahmenteile, z.B. der Schließbleche ohne Beschädigung des Rahmenprofils möglich, wenn eine reversible Verbindung mit dem Klebemittel erstellt wurde.If frame parts are to be moved afterwards, the frame parts, e.g. the striking plates, can be detached without damaging the frame profile if a reversible connection has been made with the adhesive.

Bisher bestand im Reparaturfall keine Möglichkeit, vorhandene Löcher im Rahmen zu schließen. Durch die Klebeverbindung können Rahmenteile, z.B. Schließbleche nachträglich nachgerüstet werden oder vorhandene Rahmenteile können entfernt oder versetzt werden.Up until now there was no way to close existing holes in the frame in the event of repairs. Thanks to the adhesive connection, frame parts, e.g. strike plates, can be retrofitted or existing frame parts can be removed or relocated.

Bevorzugt wird das Rahmenteil, wie z.B. ein Schließblech, mit seiner Unterseite auf einer Oberfläche, z.B. der Falzfläche des Rahmenprofils befestigt, insbesondere dadurch, dass das Klebemittel zwischen die beiden Teile gefügt wird, insbesondere zusätzlich dadurch, dass die Verrastung zwischen der Unterseite des Rahmenteils und der Falzfläche wirkt.The frame part, such as a strike plate, is preferably fastened with its underside on a surface, for example the rebate surface of the frame profile, in particular in that the adhesive is inserted between the two parts, in particular additionally in that the latching between the underside of the frame part and the rebate surface acts.

Bei einer Verrastung kann es die Erfindung - wie eingangs genannt - vorsehen, dass das Rahmenteil wenigstens ein erstes Rastelement, insbesondere an seiner Unterseite aufweist, das in eine rastende Zusammenwirkung mit wenigstens einem zweiten korrespondierenden Rastelement des Rahmenprofils gebracht wird.In the case of a latching, the invention - as mentioned at the outset - provide that the frame part has at least one first latching element, in particular on its underside, which is brought into latching interaction with at least one second corresponding latching element of the frame profile.

Vorzugsweise ist das wenigstens eine zweite Rastelement auf/an der Falzfläche des Rahmenprofils angeordnet.The at least one second latching element is preferably arranged on / on the rebate surface of the frame profile.

Besonders bevorzugt kann das wenigstens eine zweite Rastelement, insbesondere jedes von mehreren zweiten Rastelementen, über die gesamte axiale Länge des Rahmenprofils (insbesondere abgesehen von endseitigen Gehrungsabschnitten) hinweg erstreckt sein, insbesondere auf / an der Falzfläche. Es können z.B. das oder die zweiten Rastelemente im Stangpressverfahren bei der Herstellung der Rahmenprofile direkt an diesen ausgebildet werden. Hierdurch sind die zweiten Rastelemente vorzugsweise einstückig mit dem Rahmenprofil.Particularly preferably, the at least one second latching element, in particular each of several second latching elements, can be extended over the entire axial length of the frame profile (in particular apart from end-side miter sections), in particular on / on the rebate surface. For example, the second locking element or elements can be used in the extrusion process during the production of the Frame profiles are formed directly on these. As a result, the second latching elements are preferably integral with the frame profile.

Aufgrund der Erstreckung des / der zweiten Rastelemente über die gesamte Längserstreckung des Rahmenprofils ergibt sich die Möglichkeit ein Rahmenelement an beliebigen Positionen des Rahmenprofils zu befestigen, da dessen erste(s) Rastelement(e) an jeder Position der Längserstreckung des Rahmenprofils (insbesondere abgesehen von endseitigen Gehrungsabschnitten) in derselben Weise mit dem/den zweiten Rastelement(en) zusammenwirkt. Hierdurch ergibt sich eine besonders gute Justierbarkeit des Rahmenteils gegenüber dem Rahmenprofil.Due to the extension of the second latching element (s) over the entire longitudinal extent of the frame profile, it is possible to fasten a frame element at any position of the frame profile, since its first latching element (s) at every position of the longitudinal extent of the frame profile (in particular apart from the end-side Miter sections) interacts in the same way with the second locking element (s). This results in a particularly good adjustability of the frame part with respect to the frame profile.

Das wenigstens eine erste Rastelement kann vorzugsweise über die gesamte parallel zur Längserstreckung des Rahmenprofils verlaufende Länge des Rahmenteils erstreckt sein. So wird die Zusammenwirkungslänge beider Rastelemente maximiert.The at least one first latching element can preferably be extended over the entire length of the frame part running parallel to the longitudinal extent of the frame profile. This maximizes the length of interaction between the two locking elements.

Bei der Verklebungsmethode sind für das Klebemittel der Einsatz von doppelseitigen Klebebändern, als auch elastische erhärtende, insbesondere aushärtbare, bei der Applikation flüssige oder zumindest verformbare Klebemittel, wie z.B. Kunststoffe, insbesondere die mit oder ohne Druck in oder durch das Rahmenteil in den Klebebereich zwischen den Teilen einbringbar sind, möglich.In the gluing method, the use of double-sided adhesive tapes, as well as elastic hardening, in particular hardenable, liquid or at least deformable adhesives, such as plastics, in particular those with or without pressure in or through the frame part in the adhesive area between the Parts can be brought in, possible.

Dabei füllt der unter Druck eingebrachte flüssige und aushärtbare Kunststoff den Raum zwischen Rahmenprofil und Rahmenteil. Bevorzugt werden alle Hohlräume zwischen den beiden Elementen vollständig ausgefüllt, insbesondere auch die Aufnahmenut wird mit Klebemittel gefüllt. Somit entsteht bei dieser Ausführungsform und Verbindungsart eine formschlüssige Verbindung zwischen Rahmenteil und Rahmenprofil.The liquid and curable plastic introduced under pressure fills the space between the frame profile and the frame part. Preferably, all cavities between the two elements are completely filled, in particular the receiving groove is also filled with adhesive. In this embodiment and type of connection, a form-fitting connection is thus created between the frame part and the frame profile.

Die Erfindung kann vorsehen, dass eine chemische Vorbehandlung durch Aktivieren (Primern) zumindest einer der Oberflächen der beiden zu fügenden Teile, bevorzugt von beiden Oberflächen durchgeführt wird oder eine mechanische Vorbehandlung zumindest einer der Oberflächen der beiden zu fügenden Teile, bevorzugt von beiden Oberflächen durchgeführt wird wie z. B. das Aufrauen der Oberfläche, z.B. mittels Schleifen oder Plasma- oder Coronabehandlung, bei der die Oberfläche durch Abflämmen eine saubere und sehr haftfähige Struktur erhält.The invention can provide that a chemical pretreatment is carried out by activating (priming) at least one of the surfaces of the two parts to be joined, preferably of both surfaces, or a mechanical pretreatment of at least one of the surfaces of the two parts to be joined, preferably of both surfaces such as B. the roughening of the Surface, for example by means of grinding or plasma or corona treatment, in which the surface is given a clean and very adhesive structure by scarfing.

In vielen Fällen haben sich mechanische Oberflächenbehandlungen als die wirksamste und umfassendste Lösung erwiesen. Dies ändert die Oberflächenstruktur auf eine für die Klebung positive Art und Weise und die effektive Klebefläche vergrößert sich durch ihre Rauigkeit.In many cases, mechanical surface treatments have proven to be the most effective and comprehensive solution. This changes the surface structure in a way that is positive for the bond and the effective bond area increases due to its roughness.

Das Klebemittel ist bevorzugt als ein solches ausgewählt, welches aufgrund seiner Elastizität ermöglicht, Spannungen aufgrund unterschiedlicher Wärmeausdehnungskoeffizienten zwischen den verklebten Werkstoffen von Rahmenprofil und Rahmenteil aufzunehmen, ohne die Haftverbindung zu beeinträchtigen.The adhesive is preferably selected as one which, due to its elasticity, enables stresses due to different coefficients of thermal expansion between the bonded materials of the frame profile and frame part to be absorbed without impairing the adhesive connection.

Die Erfindung kann z.B. vorsehen einen Schmelzklebstoff als Klebemittel einzusetzen. Ein solcher Schmelzklebstoff ist warm bearbeitbar und durch den abkühlungsbedingten Viskositätsanstieg in der Lage, das Rahmenteil am Rahmenprofil zu fixieren, so dass der Rahmen innerhalb kurzer Zeit nach der Klebstoffaufbringung weiter bearbeitet werden kann. Ist dieser Klebstoff zusätzlich thermoplastisch verformbar, so wird gewährleistet, dass die Klebverbindung bei Bewegungen des Rahmens intakt bleibt und keine Ablösungen des Klebstoffes vom Rahmenprofil auftreten, wie dies bei kristallinen thermoplastischen Klebstoffen der Fall sein könnte.The invention can for example provide for the use of a hot melt adhesive as the adhesive. Such a hot-melt adhesive can be processed hot and, due to the increase in viscosity caused by cooling, is able to fix the frame part to the frame profile, so that the frame can be processed further within a short time after the adhesive has been applied. If this adhesive is also thermoplastically deformable, it is ensured that the adhesive connection remains intact when the frame is moved and the adhesive does not become detached from the frame profile, as could be the case with crystalline thermoplastic adhesives.

Die Verwendung eines Reaktivklebstoffes als Klebemittel stellt eine weitere Möglichkeit dar. Hierbei haben sich Zweikomponenten-Klebstoffe auf der Basis von insbesondere Polyurethanen, Epoxiden oder (Meth)acrylaten als besonders geeignet erwiesen. Solche reaktiven Klebstoffe ermöglichen einen schnellen Festigkeitsaufbau und eine damit zusammenhängende Handhabungsfestigkeit.The use of a reactive adhesive as an adhesive represents a further possibility. Two-component adhesives based on, in particular, polyurethanes, epoxides or (meth) acrylates have proven to be particularly suitable. Such reactive adhesives enable a rapid build-up of strength and an associated handling strength.

Das Klebeverfahren kann in folgenden Schritten geschehen.

  1. 1. Schritt: Bereitstellung von Rahmenteil und Rahmenprofil.
  2. 2. Schritt: Arbeitsvorbereitung und Oberflächenbehandlung ggf. auch mechanisches Aufrauen und/oder Primern der Klebeoberflächen von Rahmenprofil und/oder Rahmenteil.
  3. 3. Schritt: Applizieren des Klebermittels. Entweder kann einseitig das Klebemittel nur auf das Rahmenteil oder nur auf das Rahmenprofil aufgebracht werden oder beide zu verklebenden Elemente erhalten eine Klebemittelschicht. Das Auftragen des Klebemittels kann bevorzugt punktuell oder flächendeckend erfolgen.
  4. 4. Schritt: Positionieren und Aufsetzen des Rahmenteils auf das Rahmenprofil
  5. 5. Schritt: Einbringen von Klebemittel zwischen beide Teile, sofern das Klebemittel nicht zuvor auf wenigstens eines der Teile appliziert wurde.
The gluing process can be done in the following steps.
  1. 1st step: Provision of frame part and frame profile.
  2. 2nd step: Work preparation and surface treatment, possibly also mechanical roughening and / or priming of the adhesive surfaces of the frame profile and / or frame part.
  3. 3rd step: applying the adhesive. Either the adhesive can be applied on one side only to the frame part or only to the frame profile, or both elements to be bonded receive an adhesive layer. The adhesive can preferably be applied at certain points or over the entire area.
  4. 4th step: Positioning and placing the frame part on the frame profile
  5. 5th step: Insertion of adhesive between the two parts, unless the adhesive has previously been applied to at least one of the parts.

Die Verfahrensschritte 3 und 4 können auch in anderer Reihenfolge ausgeführt werden und der Schritt 2 ist optional anwendbar.Method steps 3 and 4 can also be carried out in a different order and step 2 can be used optionally.

Die Erfindung sieht weiterhin vor, dass das zwischen dem Rahmenprofil und dem Rahmenteil flüssig applizierte Klebemittel in wenigstens einen hinterschnittenen Bereich des Rahmenprofils und/oder wenigstens einen hinterschnittenen Bereich des Rahmenteils eindringt und nach seiner Erhärtung ein Verbindungselement ausbildet, welches das Rahmenprofil und das Rahmenteil stoffschlüssig und mit dem in seiner erhärteten Form erzeugten wenigstens einen Hinterschnitt auch formschlüssig verbindet.The invention further provides that the adhesive applied in liquid form between the frame profile and the frame part penetrates into at least one undercut area of the frame profile and / or at least one undercut area of the frame part and, after it has hardened, forms a connecting element which cohesively and the frame profile and the frame part also connects positively to the at least one undercut produced in its hardened form.

So wird erzielt, dass das erhärtete Klebemittel wie ein zusätzliches Verbindungsbauteil wirkt. Selbst bei einem Versagen der Klebeverbindung in den aneinander haftenden Flächen von Rahmenteil und Klebemittel bzw. Rahmenprofil und Klebemittel würde eine mechanische Verbindung über die Hinterschneidungen erhalten bleiben, sofern es nicht zum Bruch des erhärteten Klebemittels in sich selbst kommt. So wird bei dieser Art der Verbindung neben dem Stoffschluss, insbesondere dem damit einhergehenden Kraftschluss auch ein Formschluss in der jeweiligen Hinterschneidung erzielt. Insbesondere die üblicherweise an Rahmenprofilen vorgesehene Glasaufnahmenut kann durch das Klebemittel gefüllt werden und eine solche Hinterschneidung bereitstellen. Alternativ oder in Kombination mit vorheriger Ausführung kann das Rahmenteil auf seiner Unterseite, die mit dem Rahmprofil verklebt wird, eine mit dem Klebemittel füllbare hinterschnittene Ausnehmung aufweisen.This ensures that the hardened adhesive acts like an additional connecting component. Even in the event of failure of the adhesive connection in the surfaces of the frame part and adhesive or frame profile and adhesive that adhere to one another, a mechanical connection via the undercuts would be maintained, provided that the hardened adhesive does not break. With this type of connection, in addition to the material connection, in particular the associated frictional connection, a positive connection is also achieved in the respective undercut. In particular, the glass receiving groove usually provided on frame profiles can be filled with the adhesive and provide such an undercut. Alternatively or in combination with the previous embodiment, the frame part can have an undercut recess that can be filled with the adhesive on its underside, which is glued to the frame profile.

Nachfolgend werden weitere bevorzugte Ausführungen beschrieben.Further preferred embodiments are described below.

Die Erfindung kann vorsehen, dass das Klebemittel in flüssiger Form durch wenigstens einen Kanal, der sich zwischen der Rahmenteiloberfläche und der Unterfläche durch die Dicke des Rahmenteils hindurcherstreckt, in einen Bereich zwischen der Rahmenteilunterfläche und der Rahmenprofiloberfläche gepresst wird. Ein solcher Kanal kann z.B. gebildet werden durch ein Schraubenloch eines zur Verschraubung vorgesehenen Rahmenteils. Erfindungsgemäß kann so ein im Bestand vorhandenes und eigentlich zur Verschraubung vorgesehene Rahmenteil mit dem Klebeverfahren befestigt werden.The invention can provide that the adhesive is pressed in liquid form through at least one channel, which extends through the thickness of the frame part between the frame part surface and the lower surface, into an area between the frame part lower surface and the frame profile surface. Such a channel can be formed, for example, by a screw hole in a frame part intended for screwing. According to the invention, a frame part which is present in the existing structure and is actually intended for screwing can thus be fastened using the adhesive method.

Die Erfindung kann vorsehen, dass das Klebemittel sich in wenigstens einer, bevorzugt mehreren Kammern verteilt, die in der Unterfläche des Rahmenteils und offen in Richtung zur Rahmenprofiloberfläche ausgebildet sind, insbesondere wobei eine jeweilige Kammer von Kammerwandungen umgeben ist.The invention can provide that the adhesive is distributed in at least one, preferably several chambers, which are formed in the lower surface of the frame part and open in the direction of the frame profile surface, in particular with a respective chamber being surrounded by chamber walls.

Die zur Oberfläche des Rahmenprofils weisenden Stirnseiten der Kammerwandungen können alleinig diese Oberfläche kontaktieren und die Kammern zu dieser Oberfläche abdichten. Das Klebemittel kann sich hierdurch in der jeweiligen Kammer verteilen, aber nicht aus dieser zur äußeren Umgebung des Rahmenteils austreten.The end faces of the chamber walls pointing towards the surface of the frame profile can only contact this surface and seal the chambers with respect to this surface. As a result, the adhesive can be distributed in the respective chamber, but cannot escape from it to the external surroundings of the frame part.

Das durch Pressen verteilte Klebemittel kann sich beispielsweise in mehreren Kammern durch Durchbrüche hindurch verteilen, die in den Kammerwandungen von benachbarten Kammern abgeordnet sind. Es ist somit ausreichend, durch einen Kanal das Klebemittel in eine Kammer hineinzupressen, von der aus es sich sodann in allen Kammern verteilt, bevorzugt ohne aus diesen zum Äußeren des Rahmenteils austreten zu können.The adhesive distributed by pressing can, for example, be distributed in several chambers through openings which are located in the chamber walls of adjacent chambers. It is thus sufficient to press the adhesive through a channel into a chamber, from which it is then distributed in all chambers, preferably without being able to exit these to the outside of the frame part.

Die Erfindung kann auch vorsehen, dass in die wenigstens eine Kammer, bevorzugt jede von mehreren Kammern punktuell eine Klebemittelansammlung mit einer Höhe über dem Kammerboden appliziert wird, die größer ist als die Kammertiefe / Kammerwandungshöhe, bevorzugt das Klebemittel in der jeweiligen Kammer in einer Menge appliziert wird, die kleiner gleich dem jeweiligen Kammervolumen ist. Nach der Applikation kann das Rahmenteil auf das Rahmenprofil aufgesetzt werden, wodurch das Klebemittel durch Plattdrücken verteilt wird. Durch die bevorzugte Volumenbeschränkung wird erreicht, dass das Rahmenteil bis zum Kontakt zwischen den Stirnflächen der Kammerwandungen und der Oberfläche des Rahmenprofils auf das Rahmenprofil aufgedrückt werden kann.The invention can also provide that in the at least one chamber, preferably each of several chambers, an accumulation of adhesive is applied selectively with a height above the chamber floor that is greater than the chamber depth / chamber wall height, preferably the adhesive in the respective chamber is applied in an amount which is less than or equal to the respective chamber volume. After the application, the frame part can be attached to the Frame profile are placed, whereby the adhesive is distributed by flat pressing. The preferred volume restriction ensures that the frame part can be pressed onto the frame profile up to the point of contact between the end faces of the chamber walls and the surface of the frame profile.

Das Klebemittel kann in einer möglichen Ausführung auch in mehreren punktuellen Klebemittelansammlungen auf der Oberfläche des Rahmenprofils angeordnet werden, wobei die Anordnung der punktuellen Klebemittelansammlungen zur der Anordnung mehrerer Kammern in der Unterfläche des Rahmenteils korrespondiert.In one possible embodiment, the adhesive can also be arranged in several punctual collections of adhesive on the surface of the frame profile, the arrangement of the punctual collections of adhesive corresponding to the arrangement of several chambers in the lower surface of the frame part.

Bevorzugt wird dabei jede der punktuellen Klebemittelansammlungen mit einer Höhe appliziert, die größer ist als die Kammertiefe / Kammerwandungshöhe, bevorzugt wobei jede punktuelle Klebemittelansammlung eine Menge umfasst, die kleiner ist als das Volumen der Kammer, in welcher sich das Klebemittel beim Aufdrücken des Rahmenteils auf das Rahmenprofil verteilt. Dies erschließt wiederum die zuvor beschriebenen Vorteile.Preferably, each of the punctual collections of adhesive is applied with a height that is greater than the chamber depth / chamber wall height, preferably with each punctual collection of adhesive comprising an amount that is smaller than the volume of the chamber in which the adhesive is when the frame part is pressed onto the Frame profile distributed. This in turn opens up the advantages described above.

Die Erfindung kann weiterhin vorsehen, dass das Auftragen der mehreren punktuellen Klebemittelansammlungen auf die Oberfläche des Rahmenprofils oder auf die Unterfläche des Rahmenteils, insbesondere in deren Kammern, mit einem Klebemittelapplikator erfolgt, der mit jeder Applikation gleichzeitig alle punktuellen Klebemittelansammlungen erzeugt, insbesondere durch Auspressen des Klebemittels aus einer Düsenschablone mit einer Anzahl von Düsenöffnungen, die der Anzahl der benötigten mehreren punktuellen Klebemittelansammlungen entspricht.The invention can also provide that the application of the multiple point accumulations of adhesive on the surface of the frame profile or on the lower surface of the frame part, in particular in its chambers, takes place with an adhesive applicator, which simultaneously generates all point accumulations of adhesive with each application, in particular by pressing out the adhesive from a nozzle template with a number of nozzle openings which corresponds to the number of several point accumulations of adhesive required.

Bei allen möglichen Ausführungen, insbesondere auch solchen, bei denen die Unterfläche des Rahmenteils nicht in Kammern unterteilt ist, insbesondere die Unterfläche beliebig oder bevorzugt plan ausgestaltet ist kann das Klebemittel auf die Rahmenteilunterfläche und/oder die Rahmenprofiloberfläche in einer Menge appliziert werden, die einem Volumen entspricht, welches gleich der Flächengröße der Rahmenteilunterfläche multipliziert mit der gewünschten Klebemitteldicke ist. So wird erreicht, das die gewünschte oder benötigte Klebemitteldicke bei gleichzeitiger vollflächiger Verbindung erzielt wird.In all possible designs, especially those in which the lower surface of the frame part is not divided into chambers, in particular the lower surface is designed as desired or preferably flat, the adhesive can be applied to the frame part lower surface and / or the frame profile surface in an amount that corresponds to a volume which is equal to the area size of the frame part's lower surface multiplied by the desired adhesive thickness. This ensures that the desired or required adhesive thickness is achieved with a simultaneous full-surface connection.

Es besteht ebenso die Möglichkeit in einer bevorzugten Ausführung, dass eine gewünschte Klebemitteldicke zwischen Rahmenprofil und Rahmenteil eingestellt wird durch von der Unterseite des Rahmenteils in Richtung zum Rahmenprofil vorspringende Abstandshalter, die eine der gewünschten Klebemitteldicke entsprechende Höhe über der Rahmenteilunterfläche aufweisen. Solche Abstandshalter können durch die zuvor benannten Kammerwandungen ausgebildet sein.There is also the possibility in a preferred embodiment that a desired adhesive thickness is set between the frame profile and frame part by means of spacers protruding from the underside of the frame part in the direction of the frame profile, which have a height above the frame part lower surface corresponding to the desired adhesive thickness. Such spacers can be formed by the aforementioned chamber walls.

In einem solchen Fall muss der Anwender die Klebemittelmenge nicht beachten und erzielt dennoch immer die nötige oder gewünschte Klebemitteldicke zwischen den zu verbindenden Teil. In diesem Fall kann aus dem Verbindungsbereich zwischen den Teilen hervorquellendes Klebemittel abgewischt werden. Der Anwender kann in einem solchen Fall bewusst zu viel Klebemittel auftragen und den Überschuss entfernen.In such a case, the user does not have to pay attention to the amount of adhesive and still achieves the necessary or desired adhesive thickness between the part to be connected. In this case, adhesive that oozes out of the joint area between the parts can be wiped off. In such a case, the user can deliberately apply too much adhesive and remove the excess.

In allen Ausführungen kann z.B. ein Klebemittel, insbesondere ein faserverstärktes Klebemittel eingesetzt werden, welches in einem erhitzten Zustand appliziert wird und durch anschließende Abkühlung zwischen dem Rahmenprofil und dem Rahmenteil erhärtet oder welches aus wenigstens zwei Komponenten gemischt wird, deren Mischung zwischen dem Rahmenprofil und dem Rahmenteil durch chemische Reaktion, insbesondere Polymerisation erhärtet oder als Klebeband vorkonfiguriert sein. Ein solches Klebeband kann z.B. in der Form der äußeren Kontur der Rahmenteilunterfläche konfiguriert sein.In all versions, for example, an adhesive, in particular a fiber-reinforced adhesive, can be used, which is applied in a heated state and hardened by subsequent cooling between the frame profile and the frame part or which is mixed from at least two components, the mixture between the frame profile and the frame part hardened by chemical reaction, in particular polymerization, or be preconfigured as an adhesive tape. Such an adhesive tape can, for example, be configured in the shape of the outer contour of the frame part undersurface.

Die Erfindung wird nachfolgend mit Bezug auf die Zeichnungen näher erläutert.The invention is explained in more detail below with reference to the drawings.

Die Figuren zeigen im Einzelnen:

Fig. 1
Im Querschnitt ein Rahmenprofil eines Blendrahmens mit verklebtem Schließblech ohne Hinterschneidungen
Fig. 2:
Im Querschnitt ein Rahmenprofil eines Blendrahmens mit verklebtem Schließblech mit einer Hinterschneidung im Rahmenprofil
The figures show in detail:
Fig. 1
In cross section, a frame profile of a window frame with a glued strike plate without undercuts
Fig. 2:
In cross section, a frame profile of a frame with a glued strike plate with an undercut in the frame profile

Die Figur 1 zeigt als Teil eines Tür- oder Fensterrahmens 100 ein Rahmenprofil 10 mit einem als Schließblech 20 ausgeführten Rahmenteil in seitlicher Ansicht. In üblicher Weise ist in einer zentralen Hohlkammer 11 des Rahmenprofils 10 ein Stahlverstärkungsprofil 12 eingesetzt. Die darüber befindliche Falzfläche 13 wird erfindungsgemäß nicht durch Schrauben durchbrochen.The Figure 1 shows, as part of a door or window frame 100, a frame profile 10 with a frame part designed as a strike plate 20 in a side view. In the usual way, a steel reinforcement profile 12 is inserted in a central hollow chamber 11 of the frame profile 10. According to the invention, the rebate surface 13 located above is not pierced by screws.

Stattdessen wird gemäß der Erfindung im vorderen, hier rechtsseitigen Randbereich des Rahmenprofils 10 eine Klebemittelschicht 30 auf der Falzfläche 13 aufgebracht. Das Schließblech 20 ist mit einem Positioniernocken 23 in einer Aufnahmenut 14, insbesondere Glasaufnahmenut, formschlüssig festgelegt und damit quer zur Profilachse des Rahmenprofils 10 festgelegt.Instead, according to the invention, an adhesive layer 30 is applied to the rebate surface 13 in the front, here right-hand edge region of the frame profile 10. The strike plate 20 is positively fixed with a positioning cam 23 in a receiving groove 14, in particular a glass receiving groove, and is thus fixed transversely to the profile axis of the frame profile 10.

Die Aufnahmenut ist nicht zwingend notwendig. Sie stellt lediglich eine Variante zur Fixierung dar. Die Verbindung zur Rahmenprofiloberseite erfolgt durch einen flächendeckenden oder zumindest zunächst punktuellen Klebemittelauftrag.The receiving groove is not absolutely necessary. It only represents a variant for fixing. The connection to the frame profile top is made by an area-wide or at least initially punctiform application of adhesive.

Die Figur 2 zeigt dieselbe Anordnung wie in Figur 1, wobei ebenso das eingefüllte flüssige Klebemittel den Spalt zwischen Schließblech 20 und Rahmenprofil 19 vollständig ausfüllt. Im Unterschied zur Figur 1 füllt das Klebemittel auch die Glasnut 14 im Bereich der Verklebung aus und umfließt den Positioniernocken 23.The Figure 2 shows the same arrangement as in Figure 1 , wherein the liquid adhesive filled in also completely fills the gap between the strike plate 20 and the frame profile 19. In contrast to the Figure 1 the adhesive also fills the glass groove 14 in the area of the bond and flows around the positioning cam 23.

Nach dem Aushärten des Klebemittels ist das Schließblech 20 mit dem Rahmenprofil 10 in dem in der Glasnut gebildeten Hinterschnitt auch formschlüssig verbunden. Durch den Hinterschnitt in der Glasnut 14 ist eine feste, nicht lösbare Verbindung zwischen Schließblech 20 und dem Rahmenprofil 10 entstanden.After the adhesive has hardened, the striker plate 20 is also positively connected to the frame profile 10 in the undercut formed in the glass groove. The undercut in the glass groove 14 creates a fixed, non-releasable connection between the strike plate 20 and the frame profile 10.

Claims (15)

  1. Method for manufacturing a door or a window, in particular a door or window frame (100), in which a frame part (20) is fastened to at least one frame profile (10) of the leaf/sash or of the frame, wherein the frame part (20) is fastened to the frame profile (10) in an integrally bonded manner with an adhesive, characterized in that adhesive, which is applied in liquid form between the frame profile (10) and the frame part (20), penetrates into at least one undercut region (14) of the frame profile (10) and/or at least one undercut region of the frame part (20) and, after it has cured, forms a connecting element which connects the frame profile (10) and the frame part (20) in an integrally bonded manner and also in a form-fitting manner with the at least one undercut created in its cured form.
  2. Method according to Claim 1, characterized in that, as frame part (20), a part of the locking device, in particular a positionally fixed part of the locking device, preferably a strike plate (20) for receiving locking pins or a guide element for guiding a shoot bolt, is adhesively fastened to the frame profile (10).
  3. Method according to either of the preceding claims, characterized in that the frame part is fastened by its lower side (21) on the rebate face (13) of the frame profile (10).
  4. Method according to one of the preceding claims, characterized in that the adhesive is pressed in liquid form through at least one duct, which extends between the frame part upper face and the lower face through the thickness of the frame part (20), into a region between the frame part lower face and the frame profile upper face, in particular wherein a duct is formed by a screw hole of a frame part provided for screw connection.
  5. Method according to one of the preceding claims, characterized in that the adhesive is distributed in at least one, preferably a plurality of, chambers which are formed in the lower face of the frame part and are designed to be open in the direction of the frame profile upper face, in particular wherein a respective chamber is enclosed by chamber walls.
  6. Method according to Claims 4 and 5, characterized in that the adhesive distributed by pressing is distributed in a plurality of chambers through apertures which are arranged in the chamber walls of adjacent chambers.
  7. Method according to Claim 5, characterized in that an accumulation of adhesive is applied pointwise into the at least one chamber, preferably into each of a plurality of chambers, with a height above the chamber base that is greater than the chamber depth/chamber wall height, with preferably the adhesive being applied in the respective chamber in an amount which is less than or equal to the respective chamber volume.
  8. Method according to Claim 5, characterized in that the adhesive is arranged in a plurality of pointwise accumulations of adhesive on the upper face of the frame profile, wherein the arrangement of the pointwise accumulations of adhesive corresponds to the arrangement of a plurality of chambers in the lower face of the frame part, with preferably each of the pointwise accumulations of adhesive being applied with a height that is greater than the chamber depth/chamber wall height, with preferably each pointwise accumulation of adhesive comprising an amount which is less than the volume of the chamber in which the adhesive is distributed when pressing the frame part onto the frame profile.
  9. Method according to Claim 7 or 8, characterized in that the application of the plurality of pointwise accumulations of adhesive to the upper face of the frame profile or to the lower face of the frame part, in particular in the chambers thereof, is effected with an adhesive applicator which simultaneously produces all the pointwise accumulations of adhesive with each application, in particular by pressing the adhesive out of a nozzle template having a number of nozzle openings that corresponds to the number of the required plurality of pointwise accumulations of adhesive.
  10. Method according to one of the preceding claims, characterized in that the adhesive is applied to the frame part lower face or the frame profile upper face in an amount which corresponds to a volume which is equal to the surface area of the frame part lower face multiplied by the desired adhesive thickness.
  11. Method according to one of the preceding claims, characterized in that a desired adhesive thickness between the frame profile (10) and frame part (20) is set by means of spacers projecting from the lower side of the frame part in the direction of the frame profile, in particular the chamber walls according to Claim 6, which have a height corresponding to the desired adhesive thickness.
  12. Method according to one of the preceding claims, characterized in that an adhesive, in particular a fibre-reinforced adhesive, is used which
    a. is applied in a heated state and, by subsequent cooling, cures between the frame profile and the frame part, or
    b. is mixed from at least two components whose mixture cures between the frame profile and the frame part by chemical reaction, in particular polymerization, or
    c. is preconfigured as an adhesive tape, in particular in the form of the outer contour of the frame part lower face.
  13. Method according to one of the preceding claims, characterized in that the adhesive is used to seal the fastening region between the frame part (20) and the frame profile (10) against moisture, with in particular screw holes or drill holes present in the frame profile (10) in this region being closed by means of the adhesive.
  14. Method according to one of the preceding claims, characterized in that the frame part (20) is fastened to the frame profile (10) by means of a latching connection.
  15. Method according to Claim 14, characterized in that the frame part (20) has at least one first latching element, in particular on its lower side (21), which is brought into latching interaction with at least one second latching element of the frame profile (20), in particular wherein the at least one second latching element, preferably atop/on the rebate face (13) of the frame profile (10), extends over the entire axial length of the frame profile (10).
EP19218181.6A 2018-12-21 2019-12-19 Method for manufacturing a door or a window Active EP3670792B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19218181T PL3670792T3 (en) 2018-12-21 2019-12-19 Method for manufacturing a door or a window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018009980.7A DE102018009980A1 (en) 2018-12-21 2018-12-21 Process for making a door or window frame

Publications (2)

Publication Number Publication Date
EP3670792A1 EP3670792A1 (en) 2020-06-24
EP3670792B1 true EP3670792B1 (en) 2021-05-05

Family

ID=69410957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19218181.6A Active EP3670792B1 (en) 2018-12-21 2019-12-19 Method for manufacturing a door or a window

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EP (1) EP3670792B1 (en)
DE (1) DE102018009980A1 (en)
PL (1) PL3670792T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022128831A1 (en) 2022-10-31 2024-05-02 VEKA Aktiengesellschaft Frame part and method for its adhesive attachment to a frame profile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416040A (en) * 1963-10-02 1966-06-30 Kaether & Co Gmbh Composite profile material made of glass fiber reinforced plastic, method for its production and a use thereof
DE2558450A1 (en) * 1975-12-23 1977-07-07 Koemmerling Kunststoff Reinforced window or door frame - has hollow sections of synthetic foam material with internal hollow metal sections and condensed skin
DE29511650U1 (en) * 1995-07-19 1996-11-21 Niemann, Hans Dieter, 50169 Kerpen Locking bar for doors or windows
DE19836874A1 (en) * 1998-08-14 2000-02-17 Reichstadt Hans Udo Plastics window frame components have a corner piece pushed into the open ends of the plastics profile sections with a positive fit to assemble the frame without welding
DE10040900A1 (en) * 2000-08-18 2002-02-28 Siegenia Frank Kg Installation of a window or door fitting part
DE102012011013B4 (en) * 2012-06-02 2014-12-04 Roto Frank Ag Window, door or the like, with a Drehverschlusseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022128831A1 (en) 2022-10-31 2024-05-02 VEKA Aktiengesellschaft Frame part and method for its adhesive attachment to a frame profile

Also Published As

Publication number Publication date
DE102018009980A1 (en) 2020-06-25
EP3670792A1 (en) 2020-06-24
PL3670792T3 (en) 2021-12-20

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