FR2786515A1 - Profiled part for hanging false ceiling has longitudinal lip supported on receiving surface of second flange - Google Patents

Profiled part for hanging false ceiling has longitudinal lip supported on receiving surface of second flange Download PDF

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Publication number
FR2786515A1
FR2786515A1 FR9815151A FR9815151A FR2786515A1 FR 2786515 A1 FR2786515 A1 FR 2786515A1 FR 9815151 A FR9815151 A FR 9815151A FR 9815151 A FR9815151 A FR 9815151A FR 2786515 A1 FR2786515 A1 FR 2786515A1
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FR
France
Prior art keywords
wing
profiled part
receiving surface
false ceiling
profiled
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
Application number
FR9815151A
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French (fr)
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FR2786515B1 (en
Inventor
Laurent Adam
Marcellin Ladjimi
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Newmat SA
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Newmat SA
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Filing date
Publication date
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Application filed by Newmat SA filed Critical Newmat SA
Priority to FR9815151A priority Critical patent/FR2786515B1/en
Publication of FR2786515A1 publication Critical patent/FR2786515A1/en
Application granted granted Critical
Publication of FR2786515B1 publication Critical patent/FR2786515B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00—Paperhanging
    • B44C7/02—Machines, apparatus, tools or accessories therefor
    • B44C7/022—Tapestry work
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes

Abstract

Profiled part (1) for hanging false ceiling (2) comprises first rigid flange (1A) with face constituting support on receiving surface (3A). Hanging span (1C) of hanging element (2a) is connected to first flange by second flange (1B) and fixed by side (2B) of layer of ceiling material. Longitudinal lip (4) supported on receiving surface of second flange is at base of flange.

Description

L'invention se rapporte à une pièce profilée pour l'accrochage d'un plafond tendu à des parois qui délimitent un local. The invention relates to a profiled part for attaching a stretch ceiling to walls which delimit a room.

Les pièces profilées de l'état de la technique sont réalisées en matériau synthétique extrudé comprennent chacune :
-une première aile rigide dont une face constitue un moyen d'appui sur une surface réceptrice, telle une face d'une paroi, contre laquelle la pièce profilée doit tre fixée et
-reliée à la première aile par une deuxième aile rigide, au moins une portée d'ancrage d'un élément d'accrochage fixé à l'une des rives d'une nappe de matériau destinée à constituer un faux plafond.The profiled parts of the prior art are made of extruded synthetic material, each comprising:
a first rigid wing, one face of which constitutes a means of support on a receiving surface, such as one face of a wall, against which the profiled part must be fixed, and
-related to the first wing by a second rigid wing, at least one anchoring span of a fastening element fixed to one of the edges of a sheet of material intended to constitute a false ceiling.

L'usage des pièces profilées de l'état de la technique induit un défaut d'aspect au droit de la surface réceptrice, ce qui va à l'encontre des qualités esthétiques recherchées par l'usage d'un plafond tendu. The use of profiled parts of the state of the art induces a defect in appearance at the level of the receiving surface, which goes against the aesthetic qualities sought by the use of a stretch ceiling.

Un résultat que l'invention vise à obtenir est une pièce profilée du type précité qui tout en présentant les qualités précités est économique à réaliser. A result which the invention aims to obtain is a profiled part of the aforementioned type which, while having the aforementioned qualities, is economical to produce.

A cet effet, l'invention a pour objet une pièce profilée notamment caractérisée en ce que la pièce profilée comprend au moins une lèvre longitudinale qui, disposée pour s'appuyer sur la surface réceptrice du moyen d'appui de la pièce profilée et sensiblement à l'aplomb de ce moyen d'appui, est, d'une part, constituée par coextrusion et, d'autre part, réalisée en matériau synthétique élastiquement déformable. To this end, the subject of the invention is a profiled part, in particular characterized in that the profiled part comprises at least one longitudinal lip which, arranged to bear on the receiving surface of the support means of the profiled part and substantially the balance of this support means is, on the one hand, formed by coextrusion and, on the other hand, made of elastically deformable synthetic material.

L'invention sera bien comprise à la lecture de la description ci-après faite en regard du dessin à titre d'exemple non limitatif, en regard du dessin ci-annexé qui représente une vue en coupe transversale d'une pièce profilée selon l'invention. The invention will be clearly understood on reading the description below made with reference to the drawing by way of nonlimiting example, with reference to the attached drawing which represents a cross-sectional view of a profiled part according to the invention.

En se reportant au dessin, on voit une pièce profilée 1 pour l'accrochage d'un faux plafond 2 à des parois 3 qui délimitent un local (non représenté). Referring to the drawing, we see a profiled part 1 for the attachment of a false ceiling 2 to the walls 3 which delimit a room (not shown).

La pièce profilée est considérée en position d'utilisation et décrite observée selon une direction sensiblement orthogonale à sa section transversale, par ailleurs située dans un plan approximativement vertical. The profiled part is considered in the position of use and described observed in a direction substantially orthogonal to its cross section, moreover situated in an approximately vertical plane.

Classiquement, la pièce profilée 1 est réalisée en matériau synthétique extrudé et comprend :
-une première aile rigide 1A dont une face constitue un moyen d'appui sur une surface réceptrice 3A, telle une face d'une paroi 3, contre laquelle la pièce profilée 1 doit tre fixée, et
-reliée à la première aile 1A par une deuxième aile rigide 1 B, au moins une portée d'ancrage 1C d'un élément d'accrochage 2A fixé à l'une des rives 2B d'une nappe 2 de matériau destinée à constituer un faux plafond 2.Conventionally, the profiled part 1 is made of extruded synthetic material and comprises:
a first rigid wing 1A, one face of which constitutes a means of support on a receiving surface 3A, such as one face of a wall 3, against which the profiled part 1 must be fixed, and
-connected to the first wing 1A by a second rigid wing 1B, at least one anchoring surface 1C of a fastening element 2A fixed to one of the edges 2B of a sheet 2 of material intended to constitute a false ceiling 2.

De manière classique, la première aile 1A présente longitudinalement une pluralité de perforations 1 D destinées au passage d'organes d'application énergique contre la surface réceptrice 3A. Conventionally, the first wing 1A has longitudinally a plurality of perforations 1 D intended for the passage of energetic application members against the receiving surface 3A.

De manière remarquable, la pièce profilée 1 comprend au moins une lèvre longitudinale 4 qui, disposée pour s'appuyer sur la surface réceptrice 3A du moyen d'appui 1B de la pièce profilée 1 et sensiblement à l'aplomb de ce moyen d'appui 1B, est, d'une part, constituée par coextrusion et, d'autre part, réalisée en matériau synthétique élastiquement déformable. Remarkably, the profiled part 1 comprises at least one longitudinal lip 4 which, arranged to bear on the receiving surface 3A of the support means 1B of the profiled part 1 and substantially perpendicular to this support means 1B, is, on the one hand, formed by coextrusion and, on the other hand, made of elastically deformable synthetic material.

Par l'expression"constituée par coextrusion", on signale que la lèvre longitudinale 4 est constituée par extrusion simultanément à l'extrusion de la partie principale de la pièce profilée 1. By the expression "formed by coextrusion", it is signaled that the longitudinal lip 4 is formed by extrusion simultaneously with the extrusion of the main part of the profiled part 1.

De manière également remarquable, la lèvre élastique 4 est portée par un bord inférieur 1 E d'une lame 1 F qui constitue une troisième aile 1 F et présente un bord supérieur 1 G quant à lui raccordé à la deuxième aile rigide 1 B. Also remarkably, the elastic lip 4 is carried by a lower edge 1 E of a blade 1 F which constitutes a third wing 1 F and has an upper edge 1 G in turn connected to the second rigid wing 1 B.

Par lame, on désigne une paroi allongée d'épaisseur sensiblement constante, mais cela n'est pas limitatif. The term “blade” denotes an elongated wall of substantially constant thickness, but this is not limiting.

La troisième aile 1F est raccordée à la deuxième aile 1B sensiblement à l'aplomb d'une partie 1 H qui supporte la portée d'ancrage 1C.  The third wing 1F is connected to the second wing 1B substantially perpendicular to a part 1 H which supports the anchoring surface 1C.

La troisième aile 1F est de section transversale courbe et raccordée sensiblement tangentiellement à la deuxième aile 1 B. The third wing 1F is of curved cross section and connected substantially tangentially to the second wing 1 B.

Dans sa partie 1H qui présente la portée d'ancrage 1 C, la deuxième aile 1B est sensiblement courbe, de manière à présenter une face convexe 11 sous le niveau du faux plafond 2. In its part 1H which has the anchoring range 1 C, the second wing 1B is substantially curved, so as to have a convex face 11 below the level of the false ceiling 2.

La section transversale courbe de la troisième aile 1F est orientée de manière à telle que ladite aile 1F présente une face concave 1J sous le niveau du faux plafond.  The curved cross section of the third wing 1F is oriented so that said wing 1F has a concave face 1J below the level of the false ceiling.

De manière encore remarquable, la lame 1F qui porte la lèvre longitudinale 4 en matériau élastique porte également un talon d'appui 1K sur la surface réceptrice 3A du moyen d'appui 1A, ce talon 1K étant disposé de manière à limiter la déformation de la lèvre 4 à une valeur déterminée, lors de l'application du moyen d'appui 1A sur la surface réceptrice 3A. Still remarkably, the blade 1F which carries the longitudinal lip 4 of elastic material also carries a bearing heel 1K on the receiving surface 3A of the support means 1A, this heel 1K being arranged so as to limit the deformation of the lip 4 at a determined value, during the application of the support means 1A on the receiving surface 3A.

Le respect de ces caractéristiques techniques permet de donner à la pièce
profilée une excellente résistance. The respect of these technical characteristics makes it possible to give to the part
profiled excellent resistance.

Claims (7)

REVENDICATIONS 1. Pièce profilée (1) pour l'accrochage d'un faux plafond (2) à des parois (3) qui délimitent un local, cette pièce étant réalisée en matériau synthétique extrudé et comprenant : 1. Profiled part (1) for attaching a false ceiling (2) to walls (3) which delimit a room, this part being made of extruded synthetic material and comprising: -une première aile rigide (1A) dont une face constitue un moyen d'appui sur une surface réceptrice (3A), telle une face d'une paroi (3), contre laquelle la pièce profilée (1) doit tre fixée, et a first rigid wing (1A), one face of which constitutes a means of bearing on a receiving surface (3A), such as one face of a wall (3), against which the profiled part (1) must be fixed, and -reliée à la première aile (1A) par une deuxième aile rigide (1B), au moins une portée d'ancrage (1C) d'un élément d'accrochage (2A) fixé à l'une des rives (2B) d'une nappe (2) de matériau destinée à constituer un faux plafond (2), -related to the first wing (1A) by a second rigid wing (1B), at least one anchoring seat (1C) of a hooking element (2A) fixed to one of the edges (2B) of a sheet (2) of material intended to constitute a false ceiling (2), ladite pièce profilée étant CARACTERISEE en ce qu'elle comprend une lèvre longitudinale (4) qui, disposée pour s'appuyer sur la surface réceptrice (3A) du moyen d'appui (1B) de la pièce profilée (1) et sensiblement à l'aplomb de ce moyen d'appui (1B), est, d'une part, constituée par coextrusion et, d'autre part, réalisée en matériau synthétique élastiquement déformable. said profiled part being CHARACTERIZED in that it comprises a longitudinal lip (4) which, arranged to rest on the receiving surface (3A) of the support means (1B) of the profiled part (1) and substantially at the plumb of this support means (1B) is, on the one hand, formed by coextrusion and, on the other hand, made of elastically deformable synthetic material. 2. Pièce profilée selon la revendication 1 caractérisée en ce que la lèvre élastique (4) est portée par un bord inférieur (1E) d'une lame (1F) qui constitue une troisième aile (1F) et présente un bord supérieur (1G) quant à lui raccordé à la deuxième aile rigide (1 B). 2. Profiled part according to claim 1 characterized in that the elastic lip (4) is carried by a lower edge (1E) of a blade (1F) which constitutes a third wing (1F) and has an upper edge (1G) meanwhile connected to the second rigid wing (1 B). 3. Pièce profilée selon la revendication 2 caractérisée en ce que la troisième aile (1 F) est raccordée à la deuxième aile (1B) sensiblement à l'aplomb d'une partie (1H) qui supporte la portée d'ancrage (1C). 3. Profiled part according to claim 2 characterized in that the third wing (1 F) is connected to the second wing (1B) substantially in line with a part (1H) which supports the anchoring surface (1C) . 4. Pièce profilée selon la revendication 3 caractérisée en ce que la troisième aile (1F) est de section transversale courbe et raccordée sensiblement tangentiellement à la deuxième aile (1 B). 4. Profiled part according to claim 3 characterized in that the third wing (1F) is of curved cross section and connected substantially tangentially to the second wing (1 B). 5. Pièce profilée selon la revendication 4 caractérisée en ce que, dans sa partie (1H) qui présente la portée d'ancrage (1C), la deuxième aile (1B) est sensiblement courbe, de manière à présenter une face convexe (11) sous le niveau du faux plafond (2). 5. Profiled part according to claim 4 characterized in that, in its part (1H) which has the anchoring surface (1C), the second wing (1B) is substantially curved, so as to have a convex face (11) under the level of the false ceiling (2). 6. Pièce profilée selon la revendication 5 caractérisée en ce que la section transversale courbe de la troisième aile (1 F) est orientée de manière à telle que ladite aile (1 F) présente une face concave (1J) sous le niveau du faux plafond.  6. Profiled part according to claim 5 characterized in that the curved cross section of the third wing (1 F) is oriented so that said wing (1 F) has a concave face (1J) below the level of the false ceiling . 7. Pièce profilée selon l'une quelconque des revendications 2 à 6 caractérisée en ce que la lame (1F) qui porte la lèvre longitudinale (4) en matériau élastique porte également un talon d'appui (1 K) sur la surface réceptrice (3A) du moyen d'appui (1A), ce talon (1K) étant disposé de manière à limiter la déformation de la lèvre (4) à une valeur déterminée, lors de l'application du moyen d'appui (1A) sur la surface réceptrice (3A).  7. Profiled part according to any one of claims 2 to 6 characterized in that the blade (1F) which carries the longitudinal lip (4) made of elastic material also carries a bearing heel (1 K) on the receiving surface ( 3A) of the support means (1A), this heel (1K) being arranged so as to limit the deformation of the lip (4) to a determined value, during the application of the support means (1A) on the receiving surface (3A).
FR9815151A 1998-11-27 1998-11-27 PROFILED PIECE FOR HANGING A TIGHT CEILING Expired - Lifetime FR2786515B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815151A FR2786515B1 (en) 1998-11-27 1998-11-27 PROFILED PIECE FOR HANGING A TIGHT CEILING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815151A FR2786515B1 (en) 1998-11-27 1998-11-27 PROFILED PIECE FOR HANGING A TIGHT CEILING

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FR2786515A1 true FR2786515A1 (en) 2000-06-02
FR2786515B1 FR2786515B1 (en) 2001-02-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9528281B1 (en) * 2007-05-30 2016-12-27 Jeremy P. Hoffman System and method for installation of decorative molding
EP3800307A1 (en) 2019-10-02 2021-04-07 Newmat Profile element for stretched-fabric false wall, false wall comprising such a profile element
EP4060139A1 (en) 2021-03-16 2022-09-21 Newmat Profile member for holding a canvas of a suspended ceiling and suspended ceiling comprising such a profile member
EP4350099A1 (en) 2022-10-05 2024-04-10 Newmat Profiled element for a stretched-fabric slab and slab comprising such a profiled element

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323532A (en) * 1970-02-13 1973-07-18 Blick O Moulding for ceiling suspension
FR2349005A2 (en) * 1976-04-20 1977-11-18 Anthonioz Camille Fixture for suspended ceiling or wall - has vertical core with horizontal flange and shoulder
EP0043466A2 (en) * 1980-07-07 1982-01-13 Roland Allemann Stretched ceiling construction
FR2619531A1 (en) * 1987-08-18 1989-02-24 Nicot Jean Pierre Device for attaching ceilings or stretched fabrics of all types
GB2227935A (en) * 1989-02-10 1990-08-15 Colin Stephen Pownall Floor-covering edge seal
US5481845A (en) * 1994-08-17 1996-01-09 Trim-Tex, Inc. Flexible corner for trimming curved wall

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323532A (en) * 1970-02-13 1973-07-18 Blick O Moulding for ceiling suspension
FR2349005A2 (en) * 1976-04-20 1977-11-18 Anthonioz Camille Fixture for suspended ceiling or wall - has vertical core with horizontal flange and shoulder
EP0043466A2 (en) * 1980-07-07 1982-01-13 Roland Allemann Stretched ceiling construction
FR2619531A1 (en) * 1987-08-18 1989-02-24 Nicot Jean Pierre Device for attaching ceilings or stretched fabrics of all types
GB2227935A (en) * 1989-02-10 1990-08-15 Colin Stephen Pownall Floor-covering edge seal
US5481845A (en) * 1994-08-17 1996-01-09 Trim-Tex, Inc. Flexible corner for trimming curved wall

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9528281B1 (en) * 2007-05-30 2016-12-27 Jeremy P. Hoffman System and method for installation of decorative molding
EP3800307A1 (en) 2019-10-02 2021-04-07 Newmat Profile element for stretched-fabric false wall, false wall comprising such a profile element
FR3101653A1 (en) 2019-10-02 2021-04-09 Newmat PROFILE ELEMENT FOR FALSE WALL WITH STRETCHED CANVAS, FALSE WALL INCLUDING SUCH A PROFILE ELEMENT
EP4060139A1 (en) 2021-03-16 2022-09-21 Newmat Profile member for holding a canvas of a suspended ceiling and suspended ceiling comprising such a profile member
FR3120884A1 (en) 2021-03-16 2022-09-23 Newmat Profile for maintaining a fabric for a false ceiling and false ceiling comprising such a profile
EP4350099A1 (en) 2022-10-05 2024-04-10 Newmat Profiled element for a stretched-fabric slab and slab comprising such a profiled element
FR3140638A1 (en) 2022-10-05 2024-04-12 Newmat Profiled element for stretched canvas slab and slab comprising such a profiled element

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Publication number Publication date
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