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FR2596113A1 - System for assembling wooden panels or strips - Google Patents

System for assembling wooden panels or strips Download PDF

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Publication number
FR2596113A1
FR2596113A1 FR8604207A FR8604207A FR2596113A1 FR 2596113 A1 FR2596113 A1 FR 2596113A1 FR 8604207 A FR8604207 A FR 8604207A FR 8604207 A FR8604207 A FR 8604207A FR 2596113 A1 FR2596113 A1 FR 2596113A1
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France
Prior art keywords
spans
groove
length
strips
assembly
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Granted
Application number
FR8604207A
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French (fr)
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FR2596113B1 (en
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Individual
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Priority to FR8604207A priority Critical patent/FR2596113B1/en
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Publication of FR2596113B1 publication Critical patent/FR2596113B1/en
Expired legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/10Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of wood or with an outer layer of wood

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

The subject of the invention relates to the technical field of assembly profiles for wooden elements. According to the invention, the grooves 1 and the tongues 2 each have, in combination, arrangements which are shaped and dimensioned so as to form, after assembling two adjacent panels or strips, a free space 3 capable of receiving a sealing means 4.

Description

L'invention concerne un système d'assemblage de lames ou panneaux de bois. The invention relates to a system for assembling strips or panels of wood.

L'objet de l'invention se rattache au secteur technique des profils d'assemblage pour éléments en bois. The object of the invention relates to the technical sector of assembly profiles for wooden elements.

Il est connu de réaliser des revêtements intérieurs ou extérieurs notamment dans le bâtiment, au moyen de lames ou de panneaux en bois. C'est le cas, par exemple, de revêtement de menuiserie du type lambris. It is known to produce interior or exterior coatings, particularly in the building, by means of boards or wooden panels. This is the case, for example, of carpentry covering of the paneling type.

L'assemblage des lames ou éléments entre eux, s'effectue d'une manière classique généralement par languettes et rainures complémentaires. Un tel système d'assemblage n'est pas rigoureusement étanche, notamment à l'air. Cela est encore ac cet tué dans le temps, compte-tenu du matériau employé, le bois, qui a un coefficient de retrait important. Le caractère isolant du bois est donc en partie altéré au niveau de son assemblagequi n'est pas étanche. L'insertion d'un joint d'étanchéité paraît donc nécessaire pour certaines applications spécifiques recherchées. The assembly of the blades or elements between them is carried out in a conventional manner generally by complementary tongues and grooves. Such an assembly system is not strictly sealed, especially in air. This is still ac killed over time, given the material used, wood, which has a high shrinkage coefficient. The insulating nature of wood is therefore partially altered at the level of its assembly which is not waterproof. The insertion of a seal therefore appears necessary for certain specific applications sought.

Cependant, les systèmes classiques d'assemblage par languettes et rainures ne sont pas adaptés pour la pose de joint, quelle que soit sa nature. However, conventional systems of assembly by tongues and grooves are not suitable for the installation of seals, whatever their nature.

Le problème étant ainsi posé, l'invention s'est fixée pour but, d'une manière simple et rationnelle, de créer un système d'assemblage par languettes et rainures qui permette le montage direct ou ultérieur d'un joint d'étanchéité. A cet effet, l'une des extrémités de chaque élément bois à assembler présente une rainure profilée, l'autre extrémité présentant, d'une manière complémentaire, une languette profilée, les profils et dimensions desdites rainures et languettes étant déterminés pour former en combinaison, après assemblage de deux éléments adjacents, un espace vide pour le logement d'un moyen d'étanchéité. The problem being thus posed, the invention set itself the goal, in a simple and rational manner, of creating an assembly system by tongues and grooves which allows direct or subsequent mounting of a seal. To this end, one end of each wooden element to be assembled has a profiled groove, the other end having, in a complementary manner, a profiled tongue, the profiles and dimensions of said grooves and tongues being determined to form in combination , after assembly of two adjacent elements, an empty space for housing a sealing means.

L'invention est exposée ci-après plus en détail à l'aide des dessins qui représentent seulement un mode d'exécu tion
- la figure 1 est une vue en perspective d'une lame de bois avec le système d'assemblage,
- la figure 2 montre deux extrémités d'assemblage du système de deux lames adjacentes,
- la figure 3 est une vue en coupe montrant l'assemblage étanche de plusieurs panneaux.
The invention is set out below in more detail with the aid of the drawings which represent only one embodiment.
FIG. 1 is a perspective view of a wooden strip with the assembly system,
FIG. 2 shows two assembly ends of the system of two adjacent blades,
- Figure 3 is a sectional view showing the sealed assembly of several panels.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative en se référant aux exemples de réalisation des figures des dessins. In order to make the object of the invention more concrete, it is now described in a nonlimiting manner with reference to the exemplary embodiments of the figures of the drawings.

On a illustré figure 1 le système d'assemblage appliqué à une lame de bois quelconque, désignée dans son ensemble par (L). Selon l'invention, l'une des extrémités transversale de la lame présente verticalement, sur toute sa hauteur, une rainure convenablement dimensionnée et profilée (1), tandis que l'autre extrémité présente, d'une manière complémentaire, une languette (2) profilée et dimensionnée en combinaison avec ladite rainure, pour former, après assemblage, un espace vide (3) susceptible d'être garni d'un joint d'étanchéité (4). Illustrated in Figure 1 is the assembly system applied to any wooden strip, generally designated by (L). According to the invention, one of the transverse ends of the blade has vertically, over its entire height, a suitably sized and profiled groove (1), while the other end has, in a complementary manner, a tongue (2 ) profiled and dimensioned in combination with said groove, to form, after assembly, an empty space (3) capable of being filled with a seal (4).

Comme le montre plus particulièrement la figure 2, les faces parallèles en regard (la) et (lb) de la rainure (1) et les faces parallèles (2a) et (2b) de la languette (2) sont de longueurs inégales. Les faces (la) et (2a), de plus grande longueur, présentant chacune deux portées étagées (lal-la2) et (2al-2a2). Le plan de séparation (la3) entre les portées (lal) et (la2) est très légèrement incliné, tandis que le plan de séparation (2a3) entre les portées (2al)-(2a2) est perpendiculaire auxdites portées. As shown more particularly in Figure 2, the parallel opposite faces (la) and (lb) of the groove (1) and the parallel faces (2a) and (2b) of the tongue (2) are of unequal lengths. The faces (la) and (2a), of greater length, each having two stepped spans (lal-la2) and (2al-2a2). The separation plane (la3) between the spans (lal) and (la2) is very slightly inclined, while the separation plane (2a3) between the spans (2al) - (2a2) is perpendicular to said spans.

D'une manière importante, la portée d'extrémité (2al) de la languette (2a) a une longueur supérieure à la longueur de la portée correspondante (la) de la rainure (1). Inversement, l'autre portée (2a2) à une longeur inférieure à la longueur de la partie correspondante (la2) de la rainure (1). On conçoit donc, qu'après avoir engagé en position de butée la languette profilée (2) à l'intérieur de la rainure (1), la différence de longueur des portées (1a1-1a2) et (2a1-2a2), laisse subsister l'espace vide (3) destiné à recevoir l'organe d'étanchéité (4). Importantly, the end surface (2al) of the tongue (2a) has a length greater than the length of the corresponding surface (la) of the groove (1). Conversely, the other bearing (2a2) has a length less than the length of the corresponding part (la2) of the groove (1). It can therefore be understood that, after having engaged the profiled tongue (2) inside the groove (1) in the stop position, the difference in length of the spans (1a1-1a2) and (2a1-2a2) allows the empty space (3) intended to receive the sealing member (4).

A noter que le moyen d'étanchéité (4) est, d'une manière préférée, un joint du type silicone sans pour cela exclure d'autres formes de réalisation. Le joint peut être disposé au moment du montage ou bien monté directement sur l'une quelconque des portées (2a1) ou (1a2), contre le plan de séparation (2a3) ou (1a3).  Note that the sealing means (4) is preferably a silicone type seal without excluding other embodiments. The seal can be placed at the time of assembly or mounted directly on any of the surfaces (2a1) or (1a2), against the separation plane (2a3) or (1a3).

Il est bien évident, sans pour cela sortir du cadre de l' invention, que les faces parallèles de la languette (2) et de la rainure (1) peuvent être de même longueur. L'invention trouve une application particulièrement avantageuse pour l'assemblage de lambris quelle que soit sa forme de réalisation. It is obvious, without departing from the scope of the invention, that the parallel faces of the tongue (2) and of the groove (1) can be of the same length. The invention finds a particularly advantageous application for the assembly of paneling whatever its embodiment.

Les avantages ressortent bien de la description. En particulier, on souligne l'étanchéité totale à l'air, même en cas de retrait du bois étant donné que le joint, compte tenu de l'asy métrie, est suffisamment éloigné du plan de jonction des deux éléments. The advantages are apparent from the description. In particular, the total airtightness is emphasized, even in the case of removal of the wood since the joint, taking into account the easy metry, is sufficiently distant from the junction plane of the two elements.

A noter que les extrémités de la languette (2) sont très légèrement chanfreinées verticalement pour, d'une part, faciliter l'engagement de la rainure correspondante (1) et, d'autre part, éviter tout risque d'écraszement du joint. Note that the ends of the tongue (2) are very slightly vertically chamfered to, on the one hand, facilitate the engagement of the corresponding groove (1) and, on the other hand, avoid any risk of the seal being crushed.

L'invention ne se limite aucunement à celui de ses modes d'application non plus qu'à ceux des modes de réalisation de ses diverses parties ayant plus spécialement été indiquées ; elle en embrasse au contraire toutes les variantes.  The invention is in no way limited to that of its modes of application any more than to those of the embodiments of its various parts which have been more particularly indicated; on the contrary, it embraces all its variants.

Claims (6)

REVENDICATIONS - 1 - Système d'assemblage de lames ou panneaux de bois au moyen de languettes (2) et rainures (1) complémentaires formées verticalement à chacune des extrémités de ladite lame ou dudit panneau, caractérisé en ce que les rainures (l) et languettes (2) présentent chacune, en combinaison, des agencements profilés et dimensionnés pour former, après assemblage de deux lames ou panneaux adjacents, un espace vide (3) susceptible de recevoir un moyen d'étanchéité (4).- 1 - System for assembling strips or panels of wood by means of complementary tongues (2) and grooves (1) formed vertically at each end of said blade or of said panel, characterized in that the grooves (l) and tongues (2) each have, in combination, profiled and dimensioned arrangements to form, after assembly of two adjacent strips or panels, an empty space (3) capable of receiving a sealing means (4). - 2 - Système selon la revendication 1, caractérisé en ce que l'une des faces parallèles (la)-(2a) de la rainure (1) et de la languette (2) présente deux portées étagées (lal-la2) et (2al2a2), la portée d'extrémité (2al) ayant une longueur supérieure à la longueur de la portée correspondante (lal) de la rainure (1) tandis que l'autre portée (2a2) à une longueur inférieure à celle de la portée correspondante (la2) pour délimiter, en combinaison, l'espace vide (3).- 2 - System according to claim 1, characterized in that one of the parallel faces (la) - (2a) of the groove (1) and the tongue (2) has two stepped surfaces (lal-la2) and ( 2al2a2), the end span (2al) having a length greater than the length of the corresponding span (lal) of the groove (1) while the other span (2a2) has a length shorter than that of the corresponding span (la2) to delimit, in combination, the empty space (3). - 3 - Système selon la revendication 2, caractérisé en ce que les faces (la) et (2a) qui présentent chacune les deux portées étagées sont de longueur supérieure à la longueur de l'autre face (lb)-(2b) qui leur est parallèle.- 3 - System according to claim 2, characterized in that the faces (la) and (2a) which each have the two stepped spans are of length greater than the length of the other face (lb) - (2b) which is parallel. - 4 - Système selon la revendication 2, caractérisé en ce que le plan de séparation (la3) entre les portées (lal) et (la2) est très légèrement incliné, tandis que le plan de séparation (2a3) entre les portées (2al) et (2a2) est perpendiculaire auxdites portées.- 4 - System according to claim 2, characterized in that the separation plane (la3) between the spans (lal) and (la2) is very slightly inclined, while the separation plane (2a3) between the spans (2al) and (2a2) is perpendicular to said spans. - 5 - Système selon la revendication 1, caractérisé en ce que le moyen d'étanchéité (4) est un joint monté directement en combinaison avec la rainure ou languette profilée. - 5 - System according to claim 1, characterized in that the sealing means (4) is a seal mounted directly in combination with the groove or profiled tongue. - 6 - Système selon la revendication 5, caractérisé en ce que le joint est monté sur l'une quelconque des portées (2al) ou (la2) contre le plan de séparation (2a3) ou (la3). - 6 - System according to claim 5, characterized in that the seal is mounted on any one of the bearing surfaces (2al) or (la2) against the separation plane (2a3) or (la3).
FR8604207A 1986-03-18 1986-03-18 ASSEMBLY SYSTEM FOR WOOD BLADES OR PANELS Expired FR2596113B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604207A FR2596113B1 (en) 1986-03-18 1986-03-18 ASSEMBLY SYSTEM FOR WOOD BLADES OR PANELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604207A FR2596113B1 (en) 1986-03-18 1986-03-18 ASSEMBLY SYSTEM FOR WOOD BLADES OR PANELS

Publications (2)

Publication Number Publication Date
FR2596113A1 true FR2596113A1 (en) 1987-09-25
FR2596113B1 FR2596113B1 (en) 1988-09-09

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FR8604207A Expired FR2596113B1 (en) 1986-03-18 1986-03-18 ASSEMBLY SYSTEM FOR WOOD BLADES OR PANELS

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FR (1) FR2596113B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711384A1 (en) * 1993-10-20 1995-04-28 Croidieu Yves Wall or ceiling covering made of wooden or synthetic tiles edge to edge
WO1996041959A1 (en) * 1995-06-12 1996-12-27 De La Rue Inter Innovation Ab Sheet interconnecting means

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496368A (en) * 1923-05-03 1924-06-03 Mcphee And Mcginnity Company Wall construction for wooden buildings
US1971010A (en) * 1932-01-16 1934-08-21 Karl F Korn Wood building block imitating stone design
FR1147651A (en) * 1956-04-11 1957-11-28 Improvements to parquet floors
FR2416988A1 (en) * 1978-02-08 1979-09-07 Marty Parquets Tongue and groove joint for timber panelling - has minor tongue which yields under lateral forces to allow for dehydration warping etc.
US4470236A (en) * 1982-05-10 1984-09-11 Macdonald Jr Milton H Vertical boarding
DE3408781A1 (en) * 1984-03-09 1985-09-19 Wolfgang 8000 München Rosner Cladding strip and wall cladding or ceiling cladding constructed therewith

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496368A (en) * 1923-05-03 1924-06-03 Mcphee And Mcginnity Company Wall construction for wooden buildings
US1971010A (en) * 1932-01-16 1934-08-21 Karl F Korn Wood building block imitating stone design
FR1147651A (en) * 1956-04-11 1957-11-28 Improvements to parquet floors
FR2416988A1 (en) * 1978-02-08 1979-09-07 Marty Parquets Tongue and groove joint for timber panelling - has minor tongue which yields under lateral forces to allow for dehydration warping etc.
US4470236A (en) * 1982-05-10 1984-09-11 Macdonald Jr Milton H Vertical boarding
DE3408781A1 (en) * 1984-03-09 1985-09-19 Wolfgang 8000 München Rosner Cladding strip and wall cladding or ceiling cladding constructed therewith

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711384A1 (en) * 1993-10-20 1995-04-28 Croidieu Yves Wall or ceiling covering made of wooden or synthetic tiles edge to edge
WO1996041959A1 (en) * 1995-06-12 1996-12-27 De La Rue Inter Innovation Ab Sheet interconnecting means

Also Published As

Publication number Publication date
FR2596113B1 (en) 1988-09-09

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