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EP2664730A1 - Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité - Google Patents

Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité Download PDF

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Publication number
EP2664730A1
EP2664730A1 EP12168071.4A EP12168071A EP2664730A1 EP 2664730 A1 EP2664730 A1 EP 2664730A1 EP 12168071 A EP12168071 A EP 12168071A EP 2664730 A1 EP2664730 A1 EP 2664730A1
Authority
EP
European Patent Office
Prior art keywords
panel
panels
spring
groove
relief
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.)
Withdrawn
Application number
EP12168071.4A
Other languages
German (de)
English (en)
Inventor
Thomas Dr. Grafenauer
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.)
Falquon GmbH
Original Assignee
Falquon GmbH
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 Falquon GmbH filed Critical Falquon GmbH
Priority to EP12168071.4A priority Critical patent/EP2664730A1/fr
Priority to DE102013200349A priority patent/DE102013200349A1/de
Publication of EP2664730A1 publication Critical patent/EP2664730A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02016—Construction of joints, e.g. dividing strips with sealing elements between flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/02105—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02111—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable
    • E04F2015/02122—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable with fastening elements engaging holes or grooves in the side faces of the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/03—Undercut connections, e.g. using undercut tongues or grooves

Definitions

  • the invention relates to a panel for laying flat with similar panels for producing a wall covering, a ceiling covering or a floor covering, a corresponding laying method and a manufacturing method for such a panel.
  • the panels were previously additionally bonded together via adhesive or glue, which is applied in the region of the coupling agent.
  • adhesive or glue which is applied in the region of the coupling agent.
  • systems have also been developed in which the panels are connected to each other substantially via a positive connection by means of the coupling means and / or locking or blocking means formed thereon.
  • Some systems use a bias that is present in a laminate floor due to the manufacturing process.
  • An example of this is in the EP 2 275 622 A2 described.
  • This describes a floor covering, which consists of hard floor panels which are provided at least at the edges of two opposite sides with coupling means which interact with each other and are formed substantially in the form of a groove and a spring.
  • the coupling means are provided with integrated mechanical locking means, a divergence of two with each other coupled panels in a direction perpendicular to the interconnected edges and parallel to an underside of the interconnected floor panels prevented.
  • a lock member for a rectangular plate-shaped panel mounting system has an insertion portion for insertion into a lock groove formed along a longitudinal direction on an end face of a first panel.
  • the locking member has a locking portion which is provided for engagement with a Einrastausströmung an undercut arrangement, which is formed in an opposite end side of a second panel in the laid state and extending along the longitudinal direction of the second end face, opposite to the locking groove.
  • the locking portion has an elastic latching tongue or spring, which automatically springs into the latching recess in a latching position during the joining of the two panels.
  • About anchoring means formed on the insertion portion of the locking element of the insertion is anchored in the locking groove.
  • the panel can also be equipped with retaining profiles and an additional latching locking element.
  • the systems described have great advantages in the laying of panels, for example as a floor covering. Compared with the connection with glue, the glue-free installation in a much shorter time and much easier possible.
  • the locking systems described can be used both on the longitudinal end faces and on the transverse end sides of rectangular-shaped panels, in particular floor panels.
  • Such locking systems are used today not only in laminate panels, but also in parquet flooring and other floor coverings.
  • the main task and the main advantage of the systems described are to connect adjacent panels together, with a transition from the individual panels should be visible as little as possible. If possible, a flat surface is therefore sought, in which no gaps occur between the individual panels and thus no joints are formed.
  • a panel that is suitable for a wall or ceiling paneling.
  • the panel has coupling means which are designed so that the panel can be connected to another panel in several different positions.
  • locking means are formed on the coupling means, which engage in each other in different positions.
  • a wooden panel arrangement which comprises at least two juxtaposed, interconnected panels, in particular wall, ceiling or floor panels, the panels having a particular designed as a visible surface top and a top side opposite bottom and the top and bottom connecting end faces , wherein a first panel is provided on at least one of its end faces with a groove and a second panel on at least one of its end faces with a spring, wherein on the groove a latching means and the spring is provided a latching element, and in the installed position of the panel assembly, the two Optionally panels may assume a plurality of relative positions to each other, wherein at least in one of the relative positions, the latching means and the latching element cooperating latching in such a manner that the spring is at least partially in the groove.
  • the WO 2007/115747 A1 describes a clamp for fastening panel elements to a substrate, wherein the panel elements at a longitudinal and / or transverse edge a the edge in question in an upper and a lower edge portion dividing spring having an upper tongue edge and a lower tongue edge, and at the opposite longitudinal and / or transverse edge having a corresponding with the spring, the respective edge in an upper and a lower edge portion dividing groove having an upper groove flank and a lower groove flank, wherein the clip a base plate to be fastened to the base, on which a web is provided with an end, substantially parallel to the base plate angled, wherein in the assembled state of two adjacent panel elements of the web at least approximately abuts the lower edge portion of a panel element and the bend between the to limit the insertion depth of the spring of the panel element into the groove of the adjacent panel element, the length of the bend is greater than the length of the lower groove flank of the lower edge section, so that the groove base in the inserted state abuts the front end at the free end of
  • the panels are made of organic materials and laid with one of the described connection systems are very susceptible to the ingress of moisture and water.
  • panels are produced from support plates made of organic material, in particular based on wood-based materials, for example HDF (high-density fiberboard) panels.
  • HDF high-density fiberboard
  • the invention has for its object to provide improved panels for a wall covering, a ceiling covering or a floor covering, which do not have the disadvantages mentioned above.
  • a manufacturing process and a suitable installation method are required to produce the panels or to lay them as a surface covering or as a flat cladding.
  • the invention is based on the idea flat-shaped panels, which are provided on opposite end faces with coupling means in the form of tongue and groove to produce from a carrier material which has no tendency to swell on contact with humidity and / or water.
  • the advantage of using a non-swelling material is that susceptibility to water damage upon penetration at the joints between two panels is significantly reduced or completely eliminated.
  • a panel for laminar laying is created with similar panels, which a Panel body having an upper side and a lower side and coupling means, which comprise a groove on one end side of the panel body and a spring on an opposite end side, wherein the spring and the groove are formed so that in the groove of the panel, the spring of another similar panel is insertable to connect the panels together, so that the tops of the panel body lie in a plane, it being provided according to the invention that the panel body is made of a non-swelling material.
  • similar panels are considered that are identical in terms of physical characteristics.
  • the sides of a panel are referred to, which are formed between the top and the bottom. It is irrelevant whether these adjoin the long sides of the top and bottom of the panel or on the short sides of the top and bottom of the panel.
  • a flat floor covering or a wall or ceiling cladding is obtained with a method for the flat laying of similar panels, comprising the steps of: providing a plurality of similar inventive panels; Applying one of the panels to a substrate (eg, a flat floor, a wall surface, or a ceiling surface); Connecting the one panel with another of the similar panels by the tongue and groove of the panels are joined together so that the tops of the similar, interconnected panels lie in one plane. Even with a gapless laying of panels, which have chamfered edges, there is a high resistance to water and moisture.
  • a manufacturing method for such panels for laying flat comprises the steps of: providing or producing a support plate of a panel body with a top and a bottom, which are plane-parallel to each other; Milling in Coupling means on the end faces of the panel body, wherein in each case at one of the opposite end faces a groove and the other of the opposite end faces according to a spring is milled, wherein the spring and the groove are formed so that in the groove of the panel, the spring of a similar panel insertable is to connect the panels together so that the tops of the panel body lie in a plane, wherein the support plate is made of a non-swelling material or is provided from a non-swelling material.
  • the non-swelling material in a preferred embodiment has a thickness swelling of less than 2%, more preferably less than 1%.
  • Such thickness swelling is determined according to the measuring method specified in standard EN 13329: 2006 + A1: 2008 Annex G.
  • two specimens with dimensions (longitudinal side x transverse side) of (150 ⁇ 1) mm x (50 ⁇ 1) mm are cut out of a panel.
  • its longitudinal side is oriented parallel to the longitudinal side of the panel
  • in the case of a sample piece B its longitudinal side is oriented parallel to the short side edge of the panel. If the short side edge of the panel is shorter than 150 mm, the side length of the sample B is chosen to be correspondingly shorter.
  • the specimens are conditioned in a preparatory atmosphere at a temperature of (23 ⁇ 2) ° C and a relative humidity of (50 ⁇ 5)% such that their mass does not exceed 0 in successive measurements at a distance of 24 hours , 01% changes.
  • a micrometer measuring device For thickness measurements, a micrometer measuring device is used with two opposing flat and mutually parallel measuring surfaces with a diameter of at least 5 mm and with an accuracy of ⁇ 0.05 mm.
  • a first measuring point is located at the outer edge in the middle of a transverse side
  • the other two measuring points are located at the outer edges of the longitudinal sides 25 mm from the transverse side, in the middle of the first measuring point.
  • the thicknesses are referred to as initial thicknesses d in .
  • the sample pieces with the transverse side, at the outer edge of the first measuring point is arranged, immersed in a vessel with water.
  • An immersion depth is 50 mm.
  • the long sides of the specimens are oriented perpendicular to the water surface.
  • the water is kept constant at a temperature of (20 ⁇ 1) ° C.
  • the vessel in which the water is located is dimensioned so large that a water level in the vessel remains constant.
  • the thickness swelling is expressed as the average of the six individual thickness swelling results in percent (%) with an accuracy of 0.1%.
  • Particularly suitable materials for the production of the panels are materials such as magnesium oxide or composite materials based on gypsum fiber, cement chip or cement fiber, preferably each in the form of plates have been found.
  • the panels are thus preferably produced from a magnesium oxide carrier plate, a gypsum fiber carrier plate, a cement-chip carrier plate or cement-fiber carrier plate.
  • As support materials also come some wood plastic composites into consideration, which are also referred to as Wood Plastic Composites (WPC).
  • WPC Wood Plastic Composites
  • inorganic materials with the mentioned thickness-source properties are suitable.
  • Composites having an organic content of less than 60% may also be suitable provided they have a swelling of less than 2%, more preferably less than 1%.
  • the groove is formed between a Nutoberwange and a Nutunterwange, wherein the groove facing side of Nutoberwange is aligned parallel to the top of the panel and an upper surface of the spring is aligned parallel to the top of the panel.
  • a facilitation in the alignment of the panels is achieved in that the Nutunterwange over the Nutoberwange has a supernatant and the panel body has at the opposite end of the Nutunterwange bottom of its recess for receiving the Nutunterwange another similar panel when connecting to the similar panel. Mating is significantly facilitated by the fact that the spring of the other similar panel can first be placed on the Nutunterwange the panel and aligned before it is inserted into the groove of the panel.
  • Nutunterwange with a supernatant Another advantage of forming the Nutunterwange with a supernatant is that on the Nutunterwange engaging means can be formed, which are formed together with engagement means, which are formed on a bottom in the recess for receiving the Nutunterwange and optionally additionally on a lower side of the spring in the installed state via a mesh can cause a fixation of the panels transversely to the longitudinal direction of the groove and the spring.
  • An education only in the region of the supernatant and in the region of the recess and optionally additionally on the underside of the spring, can be easily realized in each case via a milling.
  • the relative to the connection of the panel with another similar panel can be brought into engagement in different engagement positions to fix the other similar panel connected to the panel in one of different fixed intervals.
  • the different engagement positions correspond with the different preset distances.
  • the mutually adjacent engagement positions are each spaced by a fixed constant distance from each other. Due to the fact that the panels are made of a non-swelling material, joints may be created between the panels otherwise detrimental penetration of moisture and water in the panels itself is not to be feared.
  • the optionally formed joints have fixed widths and result in the laid surface a uniform joint pattern, if the same position of the predetermined distances is selected as the panel spacing over the engagement position.
  • the geometric configuration of the engagement means and the groove and the spring can thus advantageously implement embodiments in which the panel body is formed so that this in the installed state in which it is connected to at least one other similar panel in each of the engagement positions of Engagement is stress-free.
  • a laying of the panels is much easier, since in the floating installation, the individual panels are each tension-free, so that even with large-area installation each optimal alignment of the panels to each other is possible.
  • the engagement means are formed in the form of at least partially complementary surface reliefs. These are formed on the upper side of the Nutunterwange or on the underside of the panel body in the region of the recess and possibly also on the underside of the spring.
  • a so-called lower cheek relief and on the underside of the panel body in the region of the recess and possibly additionally the spring are formed and the lower cheek relief and the relief relief are formed so that when connecting the panel with another similar panel the recess relief and the lower frame relief relative to each other can be brought into different engagement positions, so that the upper edge of the panel from the facing upper edge of the other similar panel at different engagement positions has different distances.
  • the reliefs are preferably formed without undercut or undercut. They can thus be formed in a simple way in a milling parallel to the direction of the groove on the Nutunterwange.
  • the complementary relief in the region of the recess for receiving the Nutunterwange be milled into the bottom of the panel parallel to the direction of the spring through a milling. The milling can also be done at the same time.
  • complementary reliefs are meant those which, when joined together, lead to a surface contact between the two relief surfaces. In sections of complementary relief structures, there is a section of a relief structure which comes into contact with the other relief when the reliefs are engaged.
  • engagement positions in which the reliefs engage in a complementary manner, only exist in certain relative positions of the reliefs, or in other words, in certain relative positions of the panel and the other similar panel to each other. In these particular engagement positions of the reliefs, a flat contact is formed.
  • Such engagement positions can also be referred to as complementary engagement positions. Considering a cross section through the interconnected panels in such a complementary engagement position, there is a profile line in cross-section, which for both the relief and the complementary relief at least in the section in which the reliefs complement each other complementary, the respective surface profiles describes.
  • At least one relief is or is periodically formed in order to allow optimal engagement in different positions of the at least partially complementary relief.
  • a period of one relief is correlated with the one different predetermined intervals in which the engagement means of the panel and the engagement means of the other similar panel are engageable with each other.
  • the engagement means for example the relief, is preferably designed such that in the engagement positions in which the lower cheek relief and the relief relief engage in a complementary manner, i. lie flat against one another in areas, with respect to a movement in the plane in which the surfaces of the panel are aligned, have no play relative to each other.
  • Engagement means or reliefs which have a sawtooth-shaped structure in a cross-section perpendicular to the direction of progression of the groove or tongue have proven particularly suitable.
  • the lower cheek relief and the relief relief sawtooth and complementary to each other are formed.
  • the panels are brought by a load perpendicular to the floor in an optimal complementary engagement position, since the relief has local minima and local maxima, which correspond to local maxima and local minima in the cross-sectional profile of the complementary relief correspond.
  • Engagement means or reliefs which have a periodic structure having curves in a cross section perpendicular to the direction of progression of the groove or tongue have proved to be particularly suitable.
  • Such profiles are particularly easy to mill in and do not tend to break out, which can occur locally on profiles with "tips" and / or "teeth". Even with a profile which comprises a sinusoidal or cosinusoidal structure, a good centering of the complementary reliefs of the engagement means takes place in the different engagement positions.
  • a particularly good frictional connection is achieved in an embodiment in which, in at least two of the engagement positions, which lead to different panel distances, profile sections complement each other in a complementary manner, each spanning at least one and a half period lengths.
  • the engagement means are designed so that an engagement position exists in which, taking into account the edge shape of the upper edge of the panel and an edge shape of the associated hereby another similar panel, the upper edges are joined together without spacing. This means that the end face from which the joint protrudes, is in contact with the end face, in which the groove is milled, the projection of the Nutunterwange is disregarded in the determination of the end face. If the top edges are rounded or chamfered, it is understood that nevertheless on the surface of a notch or a joint-like incision is optically visible.
  • the panels are formed so that they can be connected to each other only in an engaged position.
  • the panel is designed with respect to the engagement means such that the panel is connected to a similar panel in the engaged position so that both the panel and the like panel connected thereto are de-energized in the connected position.
  • the engagement means are partially complementary to each other and engage in this engaged position complementary to each other.
  • the panel and in particular the coupling means and their engaging means are formed so that in the connected state no play exists parallel to the direction oriented perpendicular to the longitudinal extension direction of the groove and the spring. That along the direction in which the panels are put together when laying, there is no play in the connected state.
  • the end faces abut each other in the installed state flush. In an embodiment in which the upper edges of the top of the panel are not touched, thus abut the upper edges in the laid, connected state to each other. No gap or gap is formed between the panels.
  • a glue pocket in the front of the panel is provided above the top of the spring of the panel. This is preferably formed as a groove-like milling along the entire length of the course of the spring, thus parallel to the upper edge of the panel.
  • a seal can also be achieved in addition fixation when a glue is introduced into the Nuttasche.
  • edges of the underside of the panel are circumferentially rounded.
  • an upper, leading edge of the groove is rounded.
  • the top of the panel is or will usually be or is and / or is decorative in design.
  • the non-swelling material is decorative, for example colored.
  • the carrier material is colored in the volume.
  • colorants can be added in the preparation of the non-swelling material or the carrier plates produced therefrom.
  • pigments can be added which color the carrier plates in the volume. The addition of the pigments during the production of the carrier plates can be carried out so that the carrier plates are homogeneously colored.
  • colorants are not introduced homogeneously in the volume of the carrier material and thus the carrier material causes different color impressions in the volume and also on the surface depending on the surface position. These color impressions can be produced at different positions by a different concentration of a colored pigment or by the introduction of different pigments which produce a different color impression.
  • the non-swelling material from which the carrier plate is made thus may be monochromatic, multicolored or colorful.
  • the panel or support plate from which the panel is made is merely inked at the top. This can be done for example by applying colorants.
  • a homogeneous coloring of the upper side can be made.
  • a monochrome chanching color design of the surface can be brought about, in which a color impression is varied by a concentration of colorants per unit area.
  • a color intensity can be varied locally. Even a multicolored or colorful design can be chosen.
  • a decor of the panel is determined, for example, by printing a pattern.
  • printing methods are used.
  • digital printing methods such as inkjet printing
  • the individual decor designs adapted for individual batches of panels are possible.
  • the decor may be provided, for example, with a logo, lettering or the like, to enable a design of a floor covering or a wall or ceiling cover with a corporate identity.
  • the use of digital printing processes also makes it possible to produce panels that complement each other in terms of their decoration to a large-scale pattern, which can also be selected individually for a batch of panels.
  • the panel is or is provided with one or more finishing layers on the upper side, optionally in addition to a colored design of the carrier plate or the panel body.
  • finishing layers in the form of lacquer layers.
  • a transparent, color-neutral lacquer layer is preferably selected.
  • Coating layers have the advantage that they contribute among other things to increasing the haptic properties of the panel. In particular, a feeling of a warm surface is mediated. Coating layers based on plastics, which are cured by means of an electron beam method, have proved to be particularly preferred. To increase the abrasion resistance of the top of the panel corundum paints are preferably used.
  • thermoplastic plastic layers as finishing layers. These are in one embodiment by means of an adhesive, which in one embodiment as a hot melt adhesive, e.g. a PU hot melt adhesive is formed, laminated to the top of the panel. It is also possible to use dispersions for bonding. In particular, PU dispersions are used. PU stands for polyurethane in each case. If a thermoplastic film is used in combination with a lacquer layer, the lacquer layer is preferably applied as the outermost layer. The painting is preferably carried out after the transparent thermoplastic film is applied to the carrier material or the panel.
  • thermoplastic film is already provided prior to application with a lacquer layer and the thermoplastic film is applied to the substrate or on the panel, that provided with the lacquer layer side of the film, the top of the finished panel forms. If the carrier material has already been colored or printed, a transparent, color-neutral film is preferably used.
  • a decorative plastic film is used as a finishing layer.
  • a PVC film which has a wear layer.
  • the wear layer may be a transparent PVC material layer.
  • As a wear layer is also a coating layer into consideration. For example, PU or acrylic paints are used for this purpose.
  • the finishing layer comprises a printed film.
  • this film is a thermoplastic film. This film can be applied for example with an adhesive on the top of the panel or the carrier material.
  • an adhesion promoter may additionally be used.
  • the top of the groove with a finishing layer, for example a Decorative layer is provided.
  • the decorative layer may be formed the same or different from the decorative layer on the top of the panel.
  • a foil can be applied after the milling of the spring as a unitary foil and fixed on the top of the panel and the top of the spring.
  • the film may or may not be provided with a lacquer layer.
  • the one panel and the other similar panel are connected to each other so that the engagement means fix the panel and the other similar panel at a distance from each other in the plane, so that a down through the Forming spring-limited gap between the panels.
  • Another advantage of the formation of a joint is that in this after the joining of the panels a grout can be filled.
  • optical effects can be brought about and on the other hand a sealing of the plane formed by the upper sides in the area of the points of contact can be brought about.
  • This offers the advantage that liquids and / or dirt can not penetrate through the laid soil layer and can damage a subfloor underneath.
  • the engagement means such as the lower cheek relief and the relief relief, are each at least partially uniform along the respective end face, to which they are arranged adjacent formed, so that the panel with another similar panel in different positions with respect to an offset parallel to a longitudinal direction of the groove and the spring and each one of the different fixed distances is connectable.
  • the lower frame relief has one or more recesses for receiving fasteners.
  • the panel is fixed to a substrate.
  • a parallel to the groove over the entire longitudinal side extending or only over a portion extending or extending over a plurality of sections recess for receiving fasteners may be formed.
  • fasteners for example, brackets, angles or the like can be used. It is also possible that along the longitudinal direction of the groove in the relief one or more recesses or recesses are provided in order to introduce or receive such fastening means and / or for example screws.
  • the recesses or recesses are adapted to the fastening means to be selected so that the fastening means do not protrude beyond the cross-sectional profile of the relief contour in cross section perpendicular to the groove, so that another similar panel can be brought into an optimal complementary engagement.
  • Fig. 1 schematically a perspective view of a panel 1 is shown, which is cut perpendicular to its longitudinal sides 2, 3, so that a sectional surface 5 is visible to illustrate the cross-sectional profile.
  • the panel 1 consists of a panel body 100, which is made of a support plate of a non-swelling material or is.
  • the carrier plate is a gypsum fiber board, a cement fiber board, a cement chipboard or a magnesium oxide support plate.
  • the support plate can also be made of a wood plastic composite material, provided that it has a thickness swelling of less than 2%, preferably less than 1%, wherein the thickness swelling determined in accordance with the provisions of the standard EN 13329: 2006 + A1: 2008 (E) Annex G. becomes.
  • the panel body 100 has an upper side 6 and a lower side 7. On the long sides 2, 3, the top 6 and the bottom 7 are connected via end faces 8, 9. At opposite end faces 8, 9 respectively coupling means 10, 11 are formed in order to connect the panel 1 with another similar panel can. Also on the short end faces, which are not shown here, similar coupling means are formed in the rule.
  • the coupling means 10 are formed as a spring 21.
  • the coupling means 11 are formed as a groove 31.
  • the groove 31 is formed between a Nutoberwange 32 and a Nutunterwange 33.
  • the Nutunterwange 33 has over a top edge 13 of the top 6 on the longitudinal side 3 on a projection 34.
  • the panel 1 on its underside 7 at the opposite end to the projection 34, ie the end on which the spring 21 is formed, a recess 24.
  • the spring 21 and the groove 31 are in this case each formed so that a spring 21 'of another similar panel is inserted into the groove 31 in order to connect the panel 1 with the other similar panel 1' so that in the connected state, the top 6 in a plane 19 with the top 6 'of the other similar panel 1' is located.
  • This connected state is z.
  • Fig. 2a in a schematic sectional view through the panel 1 and the other similar panel 1 'shown.
  • the same technical features have the same reference numerals in the different figures.
  • the corresponding features of a similar to the panel 1 panel 1 ' are each identified by the reference numeral of the panel 1 and a trailing apostrophe.
  • a description of features with respect to the similar panel 1 ' also refers in each case to the description of the same features with respect to the panel 1.
  • the engagement means 25, 35 of the panel 1 are complementary to each other, so that different engagement positions of the engagement means 25, 35 exist, in which the engaging means in the connected state of the panel 1 with the other similar panel 1 'sections intermesh flat. Two such different engagement positions are in the Fig. 2a and 2b shown.
  • the engaging means 35 are formed on the one end face 9 on the upper side 36 in the region of the projection 34 of the Nutunterwange 33 as a lower cheek relief 37. Furthermore, the engagement means 25 are formed on the underside 7 of the panel 1 in the region of the recess 24 and optionally additionally in the region of an underside 23 of the spring 21 as a relief relief 27.
  • the lower cheek relief 37 and the recess relief 27 are at least partially complementary to each other, so that in different engagement positions sections of the lower cheek relief 37 and the Aussparungsreliefs 27 in the connected state of the panel with another similar panel 1 'are connected to each other surface, ie are flat with each other in contact.
  • Fig. 2a are the profile sections in which the recess profile 27 'and the lower cheek profile 37 engage flatly, characterized by the brace 41.
  • Fig. 2b These profile sections are indicated by the curly bracket 43.
  • the Profilabschitte each span at least one and a half period lengths of the respective relief profiles.
  • a good frictional connection between the engagement means 25, 35 and thus between the panel 1 and the other similar panel 1 ' is achieved.
  • the engagement means 35, 25 ' are shown so that a distance remains between the lower cheek profile 37 and the recess profile 27' in the connected state of the panels 1, 1 '. In a real embodiment, this distance does not exist.
  • the gap 29 in Fig. 2a and 2b and the distance between the panels 1, 1 'and the upper edges 13, 12' in Fig. 2a shown enlarged for the sake of illustration.
  • an upper side 28 of the spring is aligned parallel to the upper side 6 of the panel 1.
  • one of the groove 31 facing side 38 of the Nutoberwange 32 is formed parallel to the upper side 6.
  • a merging of the spring and the groove is favored.
  • a remaining gap 29 in different engagement positions of the engagement means 25 ', 35, as they are for example in Fig. 2a and 2b are shown, in each case the same.
  • the top of the Nutunterwange 33 may be formed in a portion 39 in which the groove 31 is formed between the Nutoberwange 32 and the Nutunterwange 33, also parallel to the upper side 6.
  • this portion 39 may advantageously also be inclined downwards towards the outside 55 of the groove 31.
  • the bottom 23 'of the spring 21' may be inclined slightly upwards in other, not shown embodiments to a front end of the spring 61, so that the spring tapers slightly towards the front end of the spring.
  • the lower cheek relief 37 and the relief relief 27 ' are formed in a preferred embodiment so that the surfaces in a cross-sectional profile perpendicular to the longitudinal side 2, 3 each represent a sawtooth profile. These are as mentioned above complementary to each other.
  • the flanks of the teeth 55,65 wear one Angle ⁇ a.
  • the complementary surface reliefs are identical. This means that the teeth (or serrations) 55, 65 'and notches 56, 66' are each symmetrical to an angle bisector 67, 68 passing through the tip.
  • Fig. 3a and 3b is a cross section through a junction of another embodiment of a panel 1 with another similar panel 1 'shown schematically.
  • the lower frame relief 37 and the relief relief 27 'each have a sawtooth profile in this embodiment.
  • the angle ⁇ included in the tips of both complementary profiles is identical, and likewise the notch angles ⁇ .
  • the serrations and notches are not symmetrical with respect to the bisectors 67, 68 passing through the tips of the teeth / notches.
  • the engagement means 35 ie the lower cheek relief 37, recesses 80.
  • the fastening means may for example have angles which engage in the recesses 80.
  • the relief remains at least partially uniform along the longitudinal side 3. If no recesses 80 are provided in the relief, this is uniform over the entire longitudinal side. This facilitates formation of the lower frame relief structure.
  • a shoulder 58 is provided at an outer end 57 in the lower cheek relief, which is provided for receiving fastening means 90.
  • This shoulder 58 preferably extends along the entire longitudinal side 3 of the panel 1. Fixing is also possible with clip systems known from the prior art.
  • the top 6 is usually provided with a finishing layer, for example a decorative layer.
  • the upper side 28 of the spring 21 can be provided with the same or another finishing layer, for example the same or another decorative layer.
  • the upper edges 12, 13 of the upper side 6 along the longitudinal sides 2, 3 be chamfered or rounded.
  • Fig. 4a and 4b is a section of a cross section through the connecting portion of a panel 1 with another panel 1 'for a further embodiment of panels shown.
  • the engagement means 25, 35 are sinusoidal, ie provided with rounded complementary profiles. Nevertheless, a good centering also takes place in this embodiment, so that no play exists in the installed state transverse to the longitudinal directions and a good fixation is achieved transversely to the longitudinal sides 2, 3.
  • Fig. 4a one is shown an engagement position in which there is no space between the panels 1 and 1 '.
  • Fig. 4b is shown an engagement position, in which between the panel 1 and the other similar panel 1 ', a gap 70 is formed.
  • the joint 70 can be sealed for sealing with a grout 72.
  • a grout 72 This will cause ingress of liquids from prevents the top to a floor located under the bottom 7 or another type of support surface. Furthermore, a deposit of protection in the joints is prevented.
  • the grout can have different colors. By means of this, various optical effects can be achieved in cooperation with a finishing layer designed as a decorative layer.
  • Fig. 5 is a schematic sectional view yet another embodiment of a panel 1 shown, which is connected to a similar panel 1 'in a single possible engagement position. Same technical features again have the same reference numerals as in the figures to the other embodiments.
  • the panel 1 and the similar panel 1 'connected thereto have engaging means 25', 35 which are in flat contact with each other in a portion marked by a brace 45.
  • the engagement means are formed in this section complementary to each other and engage complementary to each other.
  • In the illustrated connected state in which the engagement means 25 ', 35 are in surface contact, further push the end faces 8' of the similar panel 1 'and the other end face 9 of the panel 1 to each other.
  • the engaging means 35 of the panel 1 have on the upper side 36 of the Nutunterwange 33 in the region of the supernatant 34 to the end 57 of the panel 1 towards a "survey" or thickening 59 on. Accordingly, the engagement means 25 'of the similar further panel 1' in the recess 24 'has a notch 69'. A surface profile of the thickening 59 and a surface profile of the notch 69 'are at least in a portion (which is indicated by the curly bracket 45) formed complementary. In the connected state of the panels 1, 1 'engage the engaging means 25', 35 in the engaged position complementary to each other, so that a moving apart of the panels transverse to the upper edges 13, 12 'is prevented and no play in this direction exists.
  • edges 14', 15 bordering the underside 7 are rounded.
  • the panel 1 or the panels 1, 1 ' can be designed so that a free space 75 remains on the underside in the connected state of the panels 1, 1'.
  • the profile of the groove lower cheek 33 may be modified or such that fasteners may engage the groove lower cheek 33 without interfering with complementary engagement of the engaging means 25 ', 35.
  • a so-called glue pocket 22 is further formed in the end face 8 '.
  • this glue or a sealing material can be filled in the laying process, so that the panels 1, 1 'fixed to each other and / or a seal is brought about.
  • a front edge 76 of the underside 28 of the Nutoberwange 32 is rounded.
  • the front spring end 61 ' is rounded both to the top 28' of the spring 21 'and to the bottom 23' of the spring 21. This reduces a risk of injury during handling and facilitates the merging of the coupling means 10 ', 11, i. spring 21 'and groove 31. This purpose is also the rounding of the portion 39 of the Nutunterwange 33th
  • the embodiments have in common that the engagement means are formed so that they have transversely to the respective longitudinal sides periodic surface profiles. These surface profiles are each complementary to each other.
  • the engagement means are further configured such that in each case at least two engagement positions exist, in which the respectively complementary relief structures, ie the lower cheek relief and the relief relief, are in areal contact with each other.
  • the region in which the mutually complementary engagement means are in area contact spans at least two and a half period lengths in both surface profiles perpendicular to the respective longitudinal side. This creates a good adhesion between the adjacent panels.
  • a connection is free of play transversely to the longitudinal sides, when mutually complementary engagement means are flat with each other over an area in Are contact that has more than one period length.
  • the panels are tension-free when connected.
  • silicones or tile adhesives can be used for bonding.
  • the different design options mentioned in the introduction to the description are also used for finishing and / or decorating the top side of the panels and / or an upper side of the spring or springs of the individual panels.
  • the top of a panel and the tops of the springs at the different end faces may each be configured the same or different. It is also possible to design these uniformly. If a decorative or transparent film is applied to the top side of the panel as a finishing layer or as part of a finishing layer, then it can also be uniformly applied to the top side of the spring in addition to being applied to the top side of the panel.
  • the panel is provided with a finishing layer, for example a decorative layer.
  • a decor can be applied for example by printing a pattern and then painting the top.
  • plastic lacquers can be used for the finishing layer, which preferably cured by means of electron beam bombardment. Corundum-containing paints are preferred.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP12168071.4A 2012-05-15 2012-05-15 Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité Withdrawn EP2664730A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12168071.4A EP2664730A1 (fr) 2012-05-15 2012-05-15 Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité
DE102013200349A DE102013200349A1 (de) 2012-05-15 2013-01-11 Paneel für eine flächige Verlegung als Verkleidung oder Belag mit verbesserter Widerstandsfähigkeit gegenüber Feuchtigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12168071.4A EP2664730A1 (fr) 2012-05-15 2012-05-15 Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité

Publications (1)

Publication Number Publication Date
EP2664730A1 true EP2664730A1 (fr) 2013-11-20

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EP12168071.4A Withdrawn EP2664730A1 (fr) 2012-05-15 2012-05-15 Panneau pour une pose à plat comme habillage ou revêtement avec une capacité de résistance améliorée contre l'humidité

Country Status (2)

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EP (1) EP2664730A1 (fr)
DE (1) DE102013200349A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110388020A (zh) * 2019-07-31 2019-10-29 李玲 一种pvc塑胶地板
EP3494267B1 (fr) * 2017-06-22 2019-11-20 Champion Link International Corporation Panneau de sol et procédé de fabrication d'un tel panneau de sol
CN113789875A (zh) * 2021-08-20 2021-12-14 怀化市建新建材有限公司 一种组合式便于施工的建筑保温板及其制作方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2032731B1 (en) * 2022-08-11 2024-02-16 I4F Licensing Nv Panel for composing a floor covering or wall covering, panel system, and method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005124052A1 (fr) 2004-06-17 2005-12-29 Kronospan Technical Company Ltd. Panneaux de mur ou de plafond a positionnement multiple
US20060032175A1 (en) * 2004-07-30 2006-02-16 Mannington Mills, Inc. Flooring products and methods of making the same
EP1650375A1 (fr) 2004-10-22 2006-04-26 Välinge Innovation AB Système de blocage mécanique pour planches de plancher
DE102005044185A1 (de) * 2005-09-15 2007-03-22 Witex Ag Decken- oder Wandverkleidungsplatte
WO2007079845A1 (fr) 2006-01-13 2007-07-19 Akzenta Paneele + Profile Gmbh Element de verrouillage, panneau muni d'un element de verrouillage separe, procede d'installation d'un revetement de panneau comportant des panneaux munis d'elements de verrouillage et procede et appareil pour le montage prealable d'un element de verrouillage sur un panneau
WO2007115747A1 (fr) 2006-04-05 2007-10-18 Hdm Gmbh Pince pour la fixation d'elements en panneau
EP2060389A1 (fr) * 2007-11-14 2009-05-20 Van Cauwenberge NV Panneaux stratifiés pour des systèmes de revêtements de sol, de mur et de plafond
EP2189589A1 (fr) 2008-11-24 2010-05-26 Gerhard Schenk Agencement de panneau en bois
EP2275622A2 (fr) 1996-06-11 2011-01-19 Unilin Beheer B.V. Revêtement de sol composé de panneaux de plancher durs et procédé pour leur fabrication

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2275622A2 (fr) 1996-06-11 2011-01-19 Unilin Beheer B.V. Revêtement de sol composé de panneaux de plancher durs et procédé pour leur fabrication
WO2005124052A1 (fr) 2004-06-17 2005-12-29 Kronospan Technical Company Ltd. Panneaux de mur ou de plafond a positionnement multiple
US20060032175A1 (en) * 2004-07-30 2006-02-16 Mannington Mills, Inc. Flooring products and methods of making the same
EP1650375A1 (fr) 2004-10-22 2006-04-26 Välinge Innovation AB Système de blocage mécanique pour planches de plancher
DE102005044185A1 (de) * 2005-09-15 2007-03-22 Witex Ag Decken- oder Wandverkleidungsplatte
WO2007079845A1 (fr) 2006-01-13 2007-07-19 Akzenta Paneele + Profile Gmbh Element de verrouillage, panneau muni d'un element de verrouillage separe, procede d'installation d'un revetement de panneau comportant des panneaux munis d'elements de verrouillage et procede et appareil pour le montage prealable d'un element de verrouillage sur un panneau
WO2007115747A1 (fr) 2006-04-05 2007-10-18 Hdm Gmbh Pince pour la fixation d'elements en panneau
EP2060389A1 (fr) * 2007-11-14 2009-05-20 Van Cauwenberge NV Panneaux stratifiés pour des systèmes de revêtements de sol, de mur et de plafond
EP2189589A1 (fr) 2008-11-24 2010-05-26 Gerhard Schenk Agencement de panneau en bois

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3494267B1 (fr) * 2017-06-22 2019-11-20 Champion Link International Corporation Panneau de sol et procédé de fabrication d'un tel panneau de sol
CN110388020A (zh) * 2019-07-31 2019-10-29 李玲 一种pvc塑胶地板
CN113789875A (zh) * 2021-08-20 2021-12-14 怀化市建新建材有限公司 一种组合式便于施工的建筑保温板及其制作方法

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