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DE29817793U1 - Plastic profiles reinforced with wood on the inside - Google Patents

Plastic profiles reinforced with wood on the inside

Info

Publication number
DE29817793U1
DE29817793U1 DE29817793U DE29817793U DE29817793U1 DE 29817793 U1 DE29817793 U1 DE 29817793U1 DE 29817793 U DE29817793 U DE 29817793U DE 29817793 U DE29817793 U DE 29817793U DE 29817793 U1 DE29817793 U1 DE 29817793U1
Authority
DE
Germany
Prior art keywords
wood
plastic
core
plastic profiles
reinforced
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.)
Expired - Lifetime
Application number
DE29817793U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29817793U priority Critical patent/DE29817793U1/en
Publication of DE29817793U1 publication Critical patent/DE29817793U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/302—Covering wooden frames with metal or plastic profiled members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/484—Moisture curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
    • E06B2003/225—Means for stabilising the insert
    • E06B2003/226—Means for stabilising the insert by adhesives or filling up the remainder of the cavity, e.g. together with foam
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
    • E06B2003/227—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame with reinforcing wooden section members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

BeschreibungDescription

Titel:Title:

Stand der Technik:State of the art:

Problem:Problem:

Lösung:Solution:

Kunststoff-Profile, die im Inneren mit Holz verstärkt sind, zur Verwendung als BauelementPlastic profiles reinforced with wood on the inside for use as building elements

Nichttragende Bauteile für den Außenbereich des Haus- und Gartenausbaus herkömmlicher Bauweise sind entweder aus Holz, bzw. aus Leimholz, aus einem Kunststoff oder einem anderen Material gefertigt.Non-load-bearing components for the exterior of house and garden extensions of conventional construction are made either from wood, glued wood, plastic or another material.

Im Fall der Holzbauteile muß der Witterungsund Schädlingsanfälligkeit im besonderen Maße entgegengewirkt werden.
Gegen die schädlichen Einwirkungen der Witterung schützt man das Holz zum einen mittels konstruktiver Maßnahmen und zum anderen mittels chemischer Methoden wie zum Beispiel dem Anstrich oder der Tränkung mit Imprägnierstoffen und Lichtschutzlasuren.In the case of wooden components, susceptibility to weather and pests must be counteracted to a special degree.
Wood is protected against the harmful effects of the weather by means of structural measures and by chemical methods such as painting or impregnating with impregnating agents and light-protective glazes.

Zur Vorbeugung gegen Insekten und Pilzbefall setzt man heute chemische Gifte ein.
Die chemische Behandlung des Holzes führt zu erheblichen Recyclingsschwierigkeiten.
Kunststoff ist zwar sehr witterungsbeständig
und auch keinem Schädlingsbefall ausgesetzt, jedoch erreicht er bei weitem nicht die Festigkeit und Steifigkeit von Holz.Chemical poisons are now used to prevent insects and fungal infections.
The chemical treatment of the wood leads to considerable recycling difficulties.
Plastic is very weather-resistant
and is not exposed to pest infestation, but it does not come close to the strength and rigidity of wood.

Der im Schutzanspruch angegebenen Erfindung liegt das Problem zugrunde, ein Bauelement zu schaffen, dass die Vorteile der beiden verwendeten Grundmaterialien vereint und die Nachteile der Einzelmaterialien eliminiert.The invention specified in the protection claim is based on the problem of creating a component that combines the advantages of the two basic materials used and eliminates the disadvantages of the individual materials.

Das neue Bauelement soll dieThe new component is intended to

Festigkeitseigenschaften des Holzes und dieStrength properties of the wood and the

Oberflächendauerhaftigkeit des KunststoffsSurface durability of the plastic

aufweisen.exhibit.

Die Anfälligkeit des Holzes gegenThe susceptibility of wood to

Witterungseinflüsse und Schädlinge sollWeather influences and pests should

stark gemindert werden.be greatly reduced.

Dieses Problem wird mit den im Schutzanspruch aufgeführten Merkmalen, nämlich dadurch, dass die Werkstoffe Holz und Kunststoff kombiniert werden, gelöst.This problem is solved with the features listed in the protection claim, namely by combining the materials wood and plastic.

Erreichte Vorteile: Mit der Erfindung wird erreicht, dass dieAchieved advantages: The invention ensures that the

Produkte, welche aus den Profilen entstehen, ihre Farbe im Laufe der Zeit nicht verändern, was einen Nachkauf oder einen Ersatz einzelner Teile erleichtert.Products made from the profiles do not change color over time, which makes it easier to buy or replace individual parts.

Es entstehen Endprodukte, welche die gleichen Festigkeits- und Bearbeitungseigenschaften aufweisen wie Holz aber auch so witterungs- und schädlingsunempfindlich sind wie Kunststoff.The end products created have the same strength and processing properties as wood but are also as resistant to weather and pests as plastic.

Die Entsorgung der Endprodukte ist durch mechanisches Trennen der beiden Komponenten einfacher als die Entsorgung von chemisch behandeltem Holz.Disposal of the end products is easier than disposal of chemically treated wood by mechanically separating the two components.

Ausführungsbeisp.: Ein Ausführungsbeispiel der Erfindung wirdEmbodiment: An embodiment of the invention is

anhand der Figur 1 erläutert. Es zeigt:
Fig. 1 Das neue Bauelementexplained using Figure 1. It shows:
Fig. 1 The new component

In der Figur 1 ist das neue Kunststoff/Holzprofil mit seinem genuteten Holzkern 1, den Nuten 3 und seinem Kunststoff-Mantel 2 dargestellt.Figure 1 shows the new plastic/wood profile with its grooved wooden core 1, the grooves 3 and its plastic casing 2.

Claims (1)

SchutzansprücheProtection claims 1. Kunststoff-Profile, die im Inneren mit Holz verstärkt sind, zur Verwendung als Bauelement, dadurch gekennzeichnet,1. Plastic profiles reinforced with wood on the inside for use as a construction element, characterized in that - dass einseitig genutete Holzlamellen oder mehrfach verleimte Holzkanteln den stabilisierenden Kern bilden,- that single-sided grooved wooden slats or multiple glued wooden strips form the stabilizing core, - dieser Kern in die geschlossenen Profile eingeschoben ist,- this core is inserted into the closed profiles, - die dauerhafte Verbindung zwischen Holzkern und Kunststoff-Profil durch einen feuchtigkeitshärtenden Einkomponenten-Polyurethan-Klebstoff erreicht wird,- the permanent connection between the wood core and the plastic profile is achieved by a moisture-curing one-component polyurethane adhesive, - der vor dem Fugen in ausreichender Menge in die Nuten aufgetragen wird, wobei gewährleistet wird, dass der Klebstoff beim Einfügen des Kerns in das Profil nicht abgestreift wird.- which is applied in sufficient quantity into the grooves before grouting, ensuring that the adhesive is not stripped off when the core is inserted into the profile.
DE29817793U 1998-10-06 1998-10-06 Plastic profiles reinforced with wood on the inside Expired - Lifetime DE29817793U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29817793U DE29817793U1 (en) 1998-10-06 1998-10-06 Plastic profiles reinforced with wood on the inside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29817793U DE29817793U1 (en) 1998-10-06 1998-10-06 Plastic profiles reinforced with wood on the inside

Publications (1)

Publication Number Publication Date
DE29817793U1 true DE29817793U1 (en) 1998-12-24

Family

ID=8063530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29817793U Expired - Lifetime DE29817793U1 (en) 1998-10-06 1998-10-06 Plastic profiles reinforced with wood on the inside

Country Status (1)

Country Link
DE (1) DE29817793U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100991C2 (en) 1981-01-15 1982-10-14 Horst 7713 Hüfingen Hug "Load-bearing component for ceilings or roofs"
DE3509101A1 (en) 1985-03-14 1986-09-25 Günter 2803 Weyhe Rohlfs Wooden structural part, especially door-wing frame
DE3510837A1 (en) 1985-03-26 1986-10-09 Wolfgang 2742 Gnarrenburg Fettköther Wooden structural part, in particular window or door
DE4137649A1 (en) 1991-11-15 1993-05-19 Gerhard Dingler Structural element in building - has different layers with different modulus of elasticity for greater strength
DE4232697A1 (en) 1992-09-30 1994-03-31 Schmidt Josef Film applicator for profiled sections - has guide rollers in groups on supports which are adjustable perpendicular to the profile direction.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100991C2 (en) 1981-01-15 1982-10-14 Horst 7713 Hüfingen Hug "Load-bearing component for ceilings or roofs"
DE3509101A1 (en) 1985-03-14 1986-09-25 Günter 2803 Weyhe Rohlfs Wooden structural part, especially door-wing frame
DE3510837A1 (en) 1985-03-26 1986-10-09 Wolfgang 2742 Gnarrenburg Fettköther Wooden structural part, in particular window or door
DE4137649A1 (en) 1991-11-15 1993-05-19 Gerhard Dingler Structural element in building - has different layers with different modulus of elasticity for greater strength
DE4232697A1 (en) 1992-09-30 1994-03-31 Schmidt Josef Film applicator for profiled sections - has guide rollers in groups on supports which are adjustable perpendicular to the profile direction.

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990211

R163 Identified publications notified

Effective date: 19990318

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030213

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050419

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20061110

R071 Expiry of right