FR2469279A1 - Composite wood panel for furniture - has layers of tongued and grooved boards bonded with alternate grains mutually orthogonal - Google Patents
Composite wood panel for furniture - has layers of tongued and grooved boards bonded with alternate grains mutually orthogonal Download PDFInfo
- Publication number
- FR2469279A1 FR2469279A1 FR7928644A FR7928644A FR2469279A1 FR 2469279 A1 FR2469279 A1 FR 2469279A1 FR 7928644 A FR7928644 A FR 7928644A FR 7928644 A FR7928644 A FR 7928644A FR 2469279 A1 FR2469279 A1 FR 2469279A1
- Authority
- FR
- France
- Prior art keywords
- layers
- veins
- thicknesses
- panel according
- furniture
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 5
- 239000002023 wood Substances 0.000 title abstract 2
- 210000003462 vein Anatomy 0.000 claims description 16
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
-
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
-
- 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
- B32B2479/00—Furniture
-
- 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
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7021—Door leaves characterised by the filling between two external panels consisting of wooden strips filling the whole door
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
L'invention a pour objet un panneau composé pour la réalisation notamment de volets, portes, fenêtres, et de meubles en général. The invention relates to a composite panel for the production in particular of shutters, doors, windows, and furniture in general.
T'objet de l'invention se rattache notamment aux secteurs techniques de l'ameublement, tables, bureaux, meubles, chaises, canapés, lits, garnitures et accessoires pour meubles..., et également aux fermetures fixes ou mobiles pour ouvertures dans les bâtiments telles que portes, fenêtres, volets... The subject of the invention relates in particular to the technical sectors of furniture, tables, desks, furniture, chairs, sofas, beds, fittings and accessories for furniture ..., and also to fixed or mobile closings for openings in buildings such as doors, windows, shutters ...
Selon l'invention on a réalisé un panneau comprenant plusieurs couches respectivement composées d'une planche en bois ou d'un assemblage en juxtaposition de planches, lesdites épaisseurs étant convenablement assemblées en superposition de manière à ce que les veines des couches extrêmes soient orientées dans la même direction en étant situées perpendiculairement aux veines de la ou des couches intermédiaires, elles-mêmes régulièrement alternées. According to the invention, a panel has been produced comprising several layers respectively composed of a wooden plank or an assembly in juxtaposition of planks, said thicknesses being suitably assembled in superposition so that the veins of the extreme layers are oriented in the same direction being located perpendicular to the veins of the intermediate layer or layers, themselves regularly alternated.
Ces dispositions et agencements du panneau confèrent de nombreux avantages par rapport aux techniques existantes. On limite toutes déformations dues notamment aux agents atmosphériques extérieurs ou intérieurs tel le chauffage, tant dans un plan latéral que transversal. La résistance au choc est grandement améliorée par l'alternance du sens des veines superposées. La couche intermédiaire faisant office d'élément raidisseur, isole également les chocs. S'il se produit un choc sur l'une des couches extrêmes, il n'y a pas de déformation et/ou de cassure sur la couche intermédiaire et sur la couche extrême opposée. These arrangements and arrangements of the panel confer numerous advantages over existing techniques. We limit all deformations due in particular to external or internal atmospheric agents such as heating, both in a lateral and transverse plane. The impact resistance is greatly improved by alternating the direction of the superimposed veins. The intermediate layer acting as a stiffening element also isolates shocks. If a shock occurs on one of the extreme layers, there is no deformation and / or breakage on the intermediate layer and on the opposite extreme layer.
On note qu'il existe des panneaux de contre-plaqué formés de plusieurs épaisseurs, mais la minceur des feuilles et l'absence de veines ne permettent pas d'obtenir une bonne résistance à la déformation notamment. It is noted that there are plywood panels formed of several thicknesses, but the thinness of the sheets and the absence of veins do not make it possible to obtain good resistance to deformation in particular.
Ces caractéristiques et avantages ressortiront de la suite de la description. These characteristics and advantages will emerge from the following description.
Pour fixer l'objet de l'invention, sans toutefois le limiter, dans le dessin annexé :
ta figure 1 montre par une vue en perspective, le positionnement des différentes couches composant le panneau, avant leur assemblage en superposition. Dans cet exemple, le panneau est composé de trois couches.To fix the subject of the invention, without however limiting it, in the appended drawing:
your Figure 1 shows in a perspective view, the positioning of the different layers making up the panel, before their assembly in superposition. In this example, the panel is made up of three layers.
La figure 2 est une vue en perspective correspondant à la figure 1, et après assemblage en superposition des différentes couches constituant le panneau. Figure 2 is a perspective view corresponding to Figure 1, and after assembly in superposition of the different layers constituting the panel.
Ta figure 3 est une vue de face montrant un panneau selon l'invention composé de cinq épaisseurs. Your Figure 3 is a front view showing a panel according to the invention composed of five thicknesses.
Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative en se réfé-rant-aux exemples de réalisation des figures du dessin. In order to make the object of the invention more concrete, it is now described in a nonlimiting manner with reference to the examples of embodiment of the figures in the drawing.
On voit figure 1, que le panneau selon l'invention comprend trois épaisseurs désignées dans leur ensemble par A, B et C. We see in Figure 1, that the panel according to the invention comprises three thicknesses designated as a whole by A, B and C.
Chacune de ces épaisseurs ou couches, est respectivement composée d'au moins une planche en bois 1, 2 et ss pouvant être assemblée en juxtaposition avec d'autres planches 4, 2, 6..., selon l'objet à exécuter.Each of these thicknesses or layers is respectively composed of at least one wooden board 1, 2 and ss which can be assembled in juxtaposition with other boards 4, 2, 6 ..., depending on the object to be executed.
;'assemblage en juxtaposition des planches 1-4, 2-5, 3-6... ; 'assembly in juxtaposition of boards 1-4, 2-5, 3-6 ...
s effectue par tous moyens connus et appropriés tels que tenon mortaises, languettes-rainures, entures à mi-bois, queue d'aronde.... s is carried out by any known and appropriate means such as mortise tenon, tongue-grooves, semi-wooden fingerboards, dovetail, etc.
Selon l'invention, les différentes couches A, B et C sont convenablement superposées de manière à ce que les veines V de la couche intermédiaire B composée de l'assemblage des planches 2-5..., se trouvent orientées d'une manière perpendiculaire au sens des veines Vi et V2 des couches A et C devant être superposées de part et d'autre de la couche intermédiaire B (figure 1). According to the invention, the different layers A, B and C are suitably superimposed so that the veins V of the intermediate layer B composed of the assembly of the boards 2-5 ..., are oriented in a way perpendicular to the direction of the veins Vi and V2 of the layers A and C to be superimposed on either side of the intermediate layer B (Figure 1).
Tes veines V1 et V2 des planches extrêmes 1-4... et 3-6..., sont par exemple disposées longitudinalement, tandis que les veines V des planches intermédiaires 2-5..., sont disposées transversalement.Your veins V1 and V2 of the extreme boards 1-4 ... and 3-6 ..., are for example arranged longitudinally, while the veins V of the intermediate boards 2-5 ..., are arranged transversely.
Tes trois épaisseurs A, B et C ainsi disposées, sont ensuite assemblées entre elles en superposition, au moyen par exemple d'une colle 1 (figure 2), de tous types connus et appropriés pour l'homme de l'Art, dont les caractéristiques permettent égaleiient d'assurer l'étanchéité entre les différentes épaisseurs A, B et C. Your three thicknesses A, B and C thus arranged, are then assembled together in superposition, by means for example of an adhesive 1 (FIG. 2), of all types known and suitable for those skilled in the art, whose characteristics also allow sealing between the different thicknesses A, B and C.
D'une manière importante, la largeur 1 de la ou des planches de la couche intermédiaire faisant office de raidisseur, est supérieure ou au moins égale à la largeur 11 des planches des couches extrêmes, pour éviter tous risques de déformation. Importantly, the width 1 of the board or boards of the intermediate layer acting as a stiffener is greater than or at least equal to the width 11 of the boards of the extreme layers, to avoid any risk of deformation.
Il est bien évident que selon le type de réalisation à exécuter, il peut être nécessaire et suffisant d'avoir des couches ou épaisseurs comportant une seule planche. Par exemple, les deux couches extrêmes peuvent être formées respectivecerit d'une seule planche dont le sens des veines est disposé selon la longueur, tandis que la couche intermédiaire est composée de plusieurs planches,de sorte que les veines sont disposées transversalement. It is obvious that, depending on the type of construction to be carried out, it may be necessary and sufficient to have layers or thicknesses comprising a single board. For example, the two extreme layers can be formed respectively from a single board, the direction of the veins of which is arranged along the length, while the intermediate layer is composed of several boards, so that the veins are arranged transversely.
Il va de soi que la réciproque est vraie.It goes without saying that the converse is true.
De même, les panneaux selon l'invention, peuvent être composés, comme illustré figure 3, d'un nombre de couches supérieur à trois, à la seule condition que ce nombre soit impair, pour que les couches extrêmes aient toujours les veines disposées dans la même direction, en respectant évidemment l'alternance régulière du sens des veines de l'ensemble des couches. Likewise, the panels according to the invention can be composed, as illustrated in FIG. 3, of a number of layers greater than three, on the sole condition that this number is odd, so that the extreme layers always have the veins arranged in the same direction, obviously respecting the regular alternation of the direction of the veins of all the layers.
On note que les panneaux ainsi exécutés sont facilement découpds aux formes et dimensions voulues, sans pour cela altérer leur résistance mécanique. It is noted that the panels thus executed are easily cut to the desired shapes and dimensions, without thereby altering their mechanical strength.
Le nombre d'éléments entrant dans la composition d'un panneau, permet de choisir les "éléments de façade" et de conserver les éléments de qualité inférieure pouvant présenter des défauts tels que des noeuds, pour les couches intermédiaires et opposées à la façade. The number of elements entering into the composition of a panel, makes it possible to choose the "elements of facade" and to preserve the elements of inferior quality which can present defects such as knots, for the intermediate layers and opposite to the facade.
En plus des avantages mentionnés dans le préambule, on note que selon les caractéristiques de l'invention, on a conservé le nerf de chaque planche, tout en évitant qu'elle puisse se déformer les unes par rapport aux autres ; l'effet de déformation de l'ensemble d'une couche étant annulé par les deux autres couches. In addition to the advantages mentioned in the preamble, it is noted that according to the characteristics of the invention, the nerve of each board has been preserved, while preventing it from being able to deform one with respect to the other; the deformation effect of the whole of a layer being canceled by the other two layers.
Tes applications du panneau composé selon l'invention, sont très nombreuses et variées. A titre d'exemples indicatifs nullement limitatifs, on peut citer : les volets, les portes, toutes sortes de meubles, les tables de ping-pong notamment, les rayonnages de grandes longueurs puisque le risque de flexion est annulé. Your applications for the composite panel according to the invention are very numerous and varied. By way of non-limiting indicative examples, we can cite: shutters, doors, all kinds of furniture, ping-pong tables in particular, long shelving since the risk of bending is canceled.
Enfin, on note que l'épaisseur des différentes couches peut être la même, ou bien les épaisseurs des couches extrêmes sont égales, tandis que l'épaisseur de la ou des couches intermédiaires est supérieure ou inférieure. Ces différents critères peuvent être fonction de l'utilisation particulière recherchée. Finally, it is noted that the thickness of the different layers can be the same, or else the thicknesses of the extreme layers are equal, while the thickness of the intermediate layer or layers is greater or less. These different criteria can be a function of the particular use sought.
L'invention ne se limite aucunement à celui de ces modes d'application, non plus qu'à ceux des modes de réalisation de ces diverses parties ayant plus spécialement été indiqués ; elle en embrasse au contraire toutes les variantes. The invention is in no way limited to that of these modes of application, nor to those of the embodiments of these various parts which have been more particularly indicated; on the contrary, it embraces all its variants.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928644A FR2469279A1 (en) | 1979-11-14 | 1979-11-14 | Composite wood panel for furniture - has layers of tongued and grooved boards bonded with alternate grains mutually orthogonal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928644A FR2469279A1 (en) | 1979-11-14 | 1979-11-14 | Composite wood panel for furniture - has layers of tongued and grooved boards bonded with alternate grains mutually orthogonal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2469279A1 true FR2469279A1 (en) | 1981-05-22 |
| FR2469279B3 FR2469279B3 (en) | 1982-09-03 |
Family
ID=9231908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928644A Granted FR2469279A1 (en) | 1979-11-14 | 1979-11-14 | Composite wood panel for furniture - has layers of tongued and grooved boards bonded with alternate grains mutually orthogonal |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2469279A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2552142A1 (en) * | 1983-09-20 | 1985-03-22 | Degut Andre | Device for constructing by means of prefabricated elements |
| US4630418A (en) * | 1983-09-20 | 1986-12-23 | Societe A. Degut | Apparatus of construction by means of prefabricated elements, particularly of wood |
| EP0756059A1 (en) * | 1995-07-28 | 1997-01-29 | Tilly Holzindustrie GesmbH | Solid wood section member for door frame |
| EP0756058A1 (en) | 1995-07-28 | 1997-01-29 | Tilly Holzindustrie GesmbH | Doorleaf |
| EP1849595A1 (en) * | 2006-04-25 | 2007-10-31 | Adolf Vietmeyer | Veneer decorative sheet for covering doors or furniture |
| WO2013160313A1 (en) * | 2012-04-25 | 2013-10-31 | Xlightwood Ag | Lightweight construction panel |
| WO2014111425A1 (en) * | 2013-01-16 | 2014-07-24 | Xlw Concept Ag | Lightweight panel and method for the production thereof |
| CN104191474A (en) * | 2014-09-03 | 2014-12-10 | 谭嘉亮 | Thin batten composite board |
| GB2550327A (en) * | 2016-04-28 | 2017-11-22 | Neptune (Europe) Ltd | A table |
| CN113356725A (en) * | 2021-07-28 | 2021-09-07 | 湖南捷坤门业有限公司 | Special quick assembly door for hospital and assembly method thereof |
| AT524491A1 (en) * | 2020-12-14 | 2022-06-15 | Leitinger Hans Peter | Pair of boards, composite wood panel and method for their manufacture |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019785A (en) * | 2015-07-27 | 2015-11-04 | 黄建 | Side-center consubstantial wood door and production technology therefor |
-
1979
- 1979-11-14 FR FR7928644A patent/FR2469279A1/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2552142A1 (en) * | 1983-09-20 | 1985-03-22 | Degut Andre | Device for constructing by means of prefabricated elements |
| US4630418A (en) * | 1983-09-20 | 1986-12-23 | Societe A. Degut | Apparatus of construction by means of prefabricated elements, particularly of wood |
| EP0756059A1 (en) * | 1995-07-28 | 1997-01-29 | Tilly Holzindustrie GesmbH | Solid wood section member for door frame |
| EP0756058A1 (en) | 1995-07-28 | 1997-01-29 | Tilly Holzindustrie GesmbH | Doorleaf |
| EP1849595A1 (en) * | 2006-04-25 | 2007-10-31 | Adolf Vietmeyer | Veneer decorative sheet for covering doors or furniture |
| WO2013160313A1 (en) * | 2012-04-25 | 2013-10-31 | Xlightwood Ag | Lightweight construction panel |
| WO2014111425A1 (en) * | 2013-01-16 | 2014-07-24 | Xlw Concept Ag | Lightweight panel and method for the production thereof |
| RU2640624C2 (en) * | 2013-01-16 | 2018-01-10 | КсЛВ КОНСЕПТ АГ | Lightweight construction slab and method of its manufacturing |
| CN104191474A (en) * | 2014-09-03 | 2014-12-10 | 谭嘉亮 | Thin batten composite board |
| GB2550327A (en) * | 2016-04-28 | 2017-11-22 | Neptune (Europe) Ltd | A table |
| AT524491A1 (en) * | 2020-12-14 | 2022-06-15 | Leitinger Hans Peter | Pair of boards, composite wood panel and method for their manufacture |
| CN113356725A (en) * | 2021-07-28 | 2021-09-07 | 湖南捷坤门业有限公司 | Special quick assembly door for hospital and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2469279B3 (en) | 1982-09-03 |
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