AT404862B - BLANK FOR THE PRODUCTION OF COMPONENTS - Google Patents
BLANK FOR THE PRODUCTION OF COMPONENTS Download PDFInfo
- Publication number
- AT404862B AT404862B AT0213996A AT213996A AT404862B AT 404862 B AT404862 B AT 404862B AT 0213996 A AT0213996 A AT 0213996A AT 213996 A AT213996 A AT 213996A AT 404862 B AT404862 B AT 404862B
- Authority
- AT
- Austria
- Prior art keywords
- projections
- layer
- blank
- layers
- recesses
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000011888 foil Substances 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 239000011120 plywood Substances 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000004873 anchoring Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 28
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- -1 presswood Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
-
- 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
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
-
- 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
- E06B3/70—Door leaves
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
-
- 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
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
-
- 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
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7053—Specific panel characteristics corrugated
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
AT 404 862 BAT 404 862 B
Die Erfindung betrifft einen Rohling für die Anfertigung von Bauelementen, insbesondere Türblättern, bestehend aus mehreren Schichten, von welchen vorzugsweise zumindest eine aus einem Kunststoffmaterial besteht, wobei die einander zugewendeten Flächen zweier benachbarter Schichten mit Vorsprüngen und diese Vorsprünge aufnehmenden Ausnehmungen versehen sind und zwischen diesen Schichten eine dem Verlauf dieser Flächengestaltung folgende zusammenhängende Zwischenschicht angeordnet ist.The invention relates to a blank for the manufacture of components, in particular door leaves, consisting of several layers, of which at least one preferably consists of a plastic material, the facing surfaces of two adjacent layers being provided with projections and recesses receiving these projections and between these layers a coherent intermediate layer following the course of this surface design is arranged.
Es ist bekannt, Türblätter aus mehreren zueinander und zur Türblattebene parallelen Schichten herzustellen, wobei die äußeren, die Sichtflächen bildenden Schichten in der Regel aus Holz bestehen, wogegen einzelne der inneren Schichten aus Metall, beispielsweise aus Aluminiumplatten, gebildet sind, um die Einbruchssicherheit und Standfestigkeit zu erhöhen. Durch entsprechende Wahl der Innenschichten soll weiters ein Verziehen des Türblattes weitgehend unterbunden werden, welches beispielsweise bei Haustüren dann möglich ist, wenn zu beiden Seiten des Türblattes unterschiedliche Klimaverhältnisse gegeben sind.It is known to produce door leaves from a plurality of layers parallel to one another and to the door leaf plane, the outer layers forming the visible surfaces generally being made of wood, whereas some of the inner layers are made of metal, for example aluminum plates, for security against burglary and stability to increase. Corresponding choice of the inner layers is also intended to largely prevent warping of the door leaf, which is possible, for example, in the case of front doors if different climatic conditions exist on both sides of the door leaf.
Aus der GB 2 204 531 A ist ein feuerfestes Paneel bekannt geworden, welches zwei Lagen aufweist, die aus einer glasfaserverstärkten Außenschicht und einer Innenschicht aus geschäumtem Phenolharz gebildet sind, wobei die Innenschichten mit Vorsprüngen und diese Vorsprünge aufnehmenden Ausnehmungen versehen sind. Dazwischen befindet sich eine Zwischeniage aus keramischem Material. Dadurch wird zwar die Brandhemmung verbessert und die Standfestigkeit erhöht, nachteilig ist jedoch das große Gewicht des keramischen Materiales und vor allem die wesentlich erschwerte Bearbeitungsmöglichkeit mittels konventioneller Werkzeuge. Für die Herstellung von Türblättern ist daher ein derartiges bekanntes Paneel nicht geeignet.From GB 2 204 531 A a fire-resistant panel has become known which has two layers which are formed from a glass fiber-reinforced outer layer and an inner layer from foamed phenolic resin, the inner layers being provided with projections and recesses receiving these projections. In between there is an intermediate layer made of ceramic material. Although this improves fire resistance and increases stability, the disadvantage is the great weight of the ceramic material and, above all, the considerably more difficult processing options using conventional tools. Such a known panel is therefore not suitable for the production of door leaves.
Aus der EP 0 228 695 A2 ist ein Plattenelement bekannt geworden, in welches V-förmige, nicht zusammenhängende Stahlprofile eingebettet sind. Dadurch wird zwar die Einbruchsicherheit erhöht, der Wärmedurchgang zwischen den beiden Außenschichten ist jedoch, abhängig von der Positionierung der Stahlprofile, unterschiedlich, sodaß aus diesem Grunde die Gefahr, daß sich bei Verwendung einer solchen bekannten Plattenkonstruktion als Türblatt dieses verzieht, wesentlich erhöht ist.A plate element is known from EP 0 228 695 A2, in which V-shaped, non-contiguous steel profiles are embedded. This increases the security against burglary, but the heat transfer between the two outer layers is, depending on the positioning of the steel profiles, different, so that for this reason the risk that this is distorted when using such a known plate construction as the door leaf is significantly increased.
Die vorliegende Erfindung hat sich zur Aufgabe gestellt, einen Rohling für die Anfertigung von Bauelementen, Insbesondere Türblättern, dahingehend zu verbessern, daß das Bauelement nicht nur hinsichtlich Standfestigkeit und Einbruchsicherheit optimale Eigenschaften aufweist, sondern auch ein Verziehen des Bauelementes bei unterschiedlichen Temperaturverhältnissen zu beiden Seiten desselben weitgehend vermieden wird und eine Bearbeitung des Rohlings mittels üblicher Werkzeuge ohne Schwierigkeiten vorgenommen werden kann. Zur Lösung dieser Aufgabe schlagt die Erfindung vor, daß die Zwischenschicht aus einem feuchtigkeitsundurchlässigen Material, vorzugsweise aus einer Folie, insbesondere einer Metallfolie, oder aus einem Profil, insbesondere einem Metaiiprofil oder einem Profil aus glasfaserverstärktem Kunststoff, besteht. Die dem Verlauf der Vorsprünge und Ausnehmungen folgende Zwischenschicht weist eine gegenüber einer ebenen Zwischenschicht wesentlich vergrößerte Oberfläche auf, und es wird dadurch, daß die Zwischenschicht aus einem feuchtigkeitsundurchlässigen Material besteht, ein Verziehen des Rohlings bei Einwirken unterschiedlicher Temperatur- und Feuchtigkeitswerte auf den beiden Seiten des Rohlings mit Sicherheit vermieden. Insbesondere dann, wenn die Zwischenschicht aus einer Metallfolie oder einem Metallprofil besteht, wirkt diese Zwischenschicht als Wärmespeicher, der bei Auftreten unterschiedlicher Temperaturwerte ausgleichend wirkt.The object of the present invention is to improve a blank for the manufacture of components, in particular door leaves, in such a way that the component not only has optimal properties with regard to stability and security against burglary, but also warping of the component at different temperature conditions on both sides of the same is largely avoided and processing of the blank can be carried out using conventional tools without difficulty. To achieve this object, the invention proposes that the intermediate layer consists of a moisture-impermeable material, preferably of a foil, in particular a metal foil, or of a profile, in particular a metal profile or a profile made of glass fiber reinforced plastic. The intermediate layer following the course of the projections and recesses has a surface which is substantially larger than that of a flat intermediate layer, and the fact that the intermediate layer consists of a moisture-impermeable material causes the blank to warp when different temperature and moisture values act on the two sides of the Blanks avoided with certainty. In particular, if the intermediate layer consists of a metal foil or a metal profile, this intermediate layer acts as a heat store, which has a compensating effect when different temperature values occur.
Zusätzlich zu den beiden mit Vorsprüngen und Ausnehmungen versehenen Schichten können selbstverständlich noch andere Schichten vorgesehen sein, beispielsweise dekorative oder eine gewünschte Oberflächenbehandlung ermöglichende Deckschichten.In addition to the two layers provided with projections and recesses, other layers can of course also be provided, for example decorative cover layers or surface layers that enable a desired surface treatment.
Gemäß einer bevorzugten Ausführungsform der Erfindung sind die Vorsprünge von parallel zueinander und in Abstand voneinander angeordneten Leisten gebildet, die in die Ausnehmungen bildende Längsnuten eingreifen. Dadurch ergibt sich eine beträchtliche Vergrößerung der einander zugewendeten Oberflächen der beiden Schichten. Zweckmäßig ist der Querschnitt der Leisten und der Längsnuten trapezförmig ausgebildet, wobei die kürzere Trapezseite den Grund der Längsnuten bildet. Bei dieser Ausführungsform ergibt sich beim Einsetzen der Leisten in die Längsnuten automatisch eine Ausrichtung der beiden Schichten relativ zueinander und es wird eine unerwünschte Verschiebung verhindert.According to a preferred embodiment of the invention, the projections are formed by strips which are arranged parallel to one another and at a distance from one another and which engage in the longitudinal grooves which form the recesses. This results in a considerable increase in the facing surfaces of the two layers. The cross section of the strips and the longitudinal grooves is expediently trapezoidal, the shorter trapezoidal side forming the base of the longitudinal grooves. In this embodiment, when the strips are inserted into the longitudinal grooves, the two layers are automatically aligned relative to one another and an undesired displacement is prevented.
Die beiden Schichten, welche mit den Vorsprüngen und den Ausnehmungen versehen sind, können aus unterschiedlichen Materialien bestehen. So kann erfindungsgemäß wenigstens eine der mit den Vorsprüngen und Ausnehmungen versehenen Schichten aus Holz oder einem hoizähnlichen Material, wie Preßhoiz, Sperrholz, Schichtholz oder dgl., bestehen.The two layers, which are provided with the projections and the recesses, can consist of different materials. According to the invention, at least one of the layers provided with the projections and recesses can be made of wood or a hoiz-like material, such as presswood, plywood, plywood or the like.
Bei Türblättern ist es aus Sicherheitsgründen erforderlich, daß eine feste Verankerung der Beschläge, insbesondere der Scharniere und des Schlosses, gewährleistet ist. Dieser Forderung kann dadurch entsprochen werden, daß erfindungsgemäß einzelne der Vorsprünge, insbesondere die dem Rand des Rohlings benachbarten Vorsprünge, aus einem vom Material der die Vorsprünge aufweisenden Schicht 2For safety reasons, it is necessary for door leaves that the fittings, in particular the hinges and the lock, are firmly anchored. This requirement can be met in that, according to the invention, some of the projections, in particular the projections adjacent to the edge of the blank, are made of a material of the layer 2 having the projections
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0213996A AT404862B (en) | 1996-12-09 | 1996-12-09 | BLANK FOR THE PRODUCTION OF COMPONENTS |
DE29722217U DE29722217U1 (en) | 1996-12-09 | 1997-12-08 | Blank for the production of components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0213996A AT404862B (en) | 1996-12-09 | 1996-12-09 | BLANK FOR THE PRODUCTION OF COMPONENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA213996A ATA213996A (en) | 1998-07-15 |
AT404862B true AT404862B (en) | 1999-03-25 |
Family
ID=3528617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0213996A AT404862B (en) | 1996-12-09 | 1996-12-09 | BLANK FOR THE PRODUCTION OF COMPONENTS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT404862B (en) |
DE (1) | DE29722217U1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228695A2 (en) * | 1986-01-03 | 1987-07-15 | Toot (Engineering) Ltd. | Reinforced slab structure for the assembly of safes, and method of making and use thereof |
GB2204531A (en) * | 1987-05-12 | 1988-11-16 | Dewey Waters & Co | Structural panel and method of making it |
-
1996
- 1996-12-09 AT AT0213996A patent/AT404862B/en not_active IP Right Cessation
-
1997
- 1997-12-08 DE DE29722217U patent/DE29722217U1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228695A2 (en) * | 1986-01-03 | 1987-07-15 | Toot (Engineering) Ltd. | Reinforced slab structure for the assembly of safes, and method of making and use thereof |
GB2204531A (en) * | 1987-05-12 | 1988-11-16 | Dewey Waters & Co | Structural panel and method of making it |
Also Published As
Publication number | Publication date |
---|---|
ATA213996A (en) | 1998-07-15 |
DE29722217U1 (en) | 1998-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELJ | Ceased due to non-payment of the annual fee |