FR2760208A1 - Manufacturing procedure for shaped component with wood veneer surface - Google Patents
Manufacturing procedure for shaped component with wood veneer surface Download PDFInfo
- Publication number
- FR2760208A1 FR2760208A1 FR9702639A FR9702639A FR2760208A1 FR 2760208 A1 FR2760208 A1 FR 2760208A1 FR 9702639 A FR9702639 A FR 9702639A FR 9702639 A FR9702639 A FR 9702639A FR 2760208 A1 FR2760208 A1 FR 2760208A1
- Authority
- FR
- France
- Prior art keywords
- sandwich structure
- wood veneer
- sheet
- support
- pressing operation
- 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
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
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
- 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
-
- 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
- B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
-
- 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
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
- B32B2333/04—Polymers of esters
- B32B2333/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
-
- 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
- B32B2369/00—Polycarbonates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
L'objet de l'invention concerne le domaine de la fabrication d'articles, d'objets ou de pièces au sens général, revêtus d'un placage en bois. The object of the invention relates to the field of manufacturing articles, objects or parts in the general sense, coated with a wooden veneer.
Dans l'art antérieur, il est connu de réaliser de nombreuses pièces plaquées en bois qui offrent un caractère esthétique certain tout en supprimant les inconvénients liés à une réalisation en bois massif. Il est connu de nombreux domaines techniques mettant en oeuvre la technique de placage bois pour fabriquer des objets à caractère esthétique et/ou utilitaire. A titre d'exemple, le placage bois est utilisé pour réaliser des coffrets de rangement, des pièces de décoration dans l'horlogerie, des poignées de portes, des accessoires dans l'automobile, tels que des éléments de la planche de tableau de bord d'un véhicule ou des baguettes de décoration. In the prior art, it is known to produce numerous pieces of wood veneer which offer a certain aesthetic character while eliminating the drawbacks linked to an embodiment in solid wood. It is known from many technical fields using the technique of wood veneer for manufacturing objects of an aesthetic and / or utilitarian nature. For example, wood veneer is used to make storage boxes, decorative pieces in watchmaking, door handles, accessories in the automobile, such as elements of the dashboard of a vehicle or decorative wands.
De manière classique, le procédé de fabrication d'une pièce plaquée bois consiste à préparer un support destiné à être revêtu d'une feuille de placage bois. Conventionally, the method of manufacturing a wood veneer piece consists in preparing a support intended to be coated with a wood veneer sheet.
Généralement, la feuille de placage subit ensuite divers traitements, tels qu'un usinage, un masticage, un ponçage, un marouflage, ainsi que l'application d'un vernis de protection qui doit sécher, être usiné et poncé avant de recevoir un vernis de finition ou être poli.Generally, the veneer sheet then undergoes various treatments, such as machining, puttying, sanding, masking, as well as the application of a protective varnish which must dry, be machined and sanded before receiving a varnish finish or be polished.
Il apparaît ainsi que la réalisation d'un objet en placage bois nécessite de nombreuses opérations et requiert une durée de fabrication relativement longue due principalement au temps de séchage imposé entre certaines des opération s de traitement. Il s'avère également que cette technique présente des difficultés de mise en oeuvre qui sont d'autant plus importantes que la pièce posséde une forme tridimensionnelle s'écartant d'un plan. It thus appears that the production of an object in wood veneer requires numerous operations and requires a relatively long manufacturing time due mainly to the drying time imposed between some of the processing operations. It also turns out that this technique presents implementation difficulties which are all the more important as the part has a three-dimensional shape deviating from a plane.
L'objet de l'invention vise à remédier aux inconvénients de l'état de la technique en proposant un nouveau procédé de fabrication d'une pièce de placage bois, présentant un temps de fabrication relativement court et offrant la possibilité de lui conférer des formes tridimensionnelles relativements complexes et variées. The object of the invention is to remedy the drawbacks of the state of the art by proposing a new method for manufacturing a piece of wood veneer, having a relatively short manufacturing time and offering the possibility of giving it shapes. three-dimensional relatively complex and varied.
Pour atteindre cet objectif, le procédé selon l'invention consiste
- à constituer une structure sandwich composée d'au moins une feuille
de placage bois interposée entre un support et une feuille
thermoplastique,
- à assurer le positionnement de la structure sandwich entre une matrice
femelle et une matrice mâle d'une presse, conformées l'une par
rapport à l'autre pour conférer à la structure sandwich la forme
définitive de la pièce à obtenir,
- et à effectuer une opération de pressage de la structure sandwich pour
assurer la mise en forme définitive de la pièce.To achieve this objective, the method according to the invention consists
- to constitute a sandwich structure composed of at least one sheet
wood veneer interposed between a support and a sheet
thermoplastic,
- ensuring the positioning of the sandwich structure between a matrix
female and a male die of a press, one shaped by
relation to each other to give the sandwich structure the form
final document to be obtained,
- And to perform a pressing operation of the sandwich structure to
ensure the final shaping of the part.
L'objet de l'invention vise également à proposer une pièce constituée d'une structure sandwich pressée à chaud, composée d'une feuille de placage bois interposée entre un support et une feuille thermoplastique. The object of the invention also aims to provide a part consisting of a hot-pressed sandwich structure, composed of a wood veneer sheet interposed between a support and a thermoplastic sheet.
Diverses autres caractéristiques ressortent de la description faite cidessous en référence aux dessins annexés qui montrent, à titre d'exemples non limitatifs, des formes de réalisation et de mise en oeuvre de l'objet de l'invention. Various other characteristics will emerge from the description given below with reference to the appended drawings which show, by way of nonlimiting examples, embodiments and implementation of the subject of the invention.
La fig. 1 est une vue en perspective montrant un exemple de réalisation d'une pièce plaquée conforme à l'invention. Fig. 1 is a perspective view showing an embodiment of a plated part according to the invention.
Les fig. 2 et 3 sont des vues montrant des étapes caractéristiques du procédé selon l'invention. Figs. 2 and 3 are views showing characteristic steps of the method according to the invention.
Tel que cela ressort plus précisément de la fig. 1, L'objet de l'invention concerne un procédé de fabrication d'un article. d'un objet ou d'une pièce 1 au sens général, en placage bois présentant une forme donnée, de préférence, tridimensionnelle. La pièce 1 est destinée à être utilisée dans de nombreuses applications où il apparaît nécessaire de réaliser un objet plaqué en bois. A titre d'exemple et de manière non limitative, la pièce 1 selon l'invention peut constituer une planche de bord d'un véhicule, un coffret de rangement, ou des poignées de portes. Dans l'exemple illustré sur les dessins, la pièce 1 est une baguette décorative. As shown more precisely in FIG. 1, The object of the invention relates to a method of manufacturing an article. of an object or a piece 1 in the general sense, in wood veneer having a given shape, preferably three-dimensional. The part 1 is intended to be used in numerous applications where it appears necessary to produce an object clad in wood. By way of example and without limitation, the part 1 according to the invention can constitute a dashboard of a vehicle, a storage box, or door handles. In the example illustrated in the drawings, the part 1 is a decorative rod.
Tel que cela ressort plus précisément de la fig. 2, le procédé selon l'invention vise à constituer une structure sandwich 2 composée d'au moins une feuille de placage bois 3 interposée entre un support 4 et une feuille thermoplastique 5. La feuille de placage bois 3 peut être brute ou avoir subi préalablement tout traitement souhaité de teinte, de sérigraphie, de collage, d'assemblage ou de protection. Le support 4 est destiné à supporter la feuille de placage de bois 3 et se trouve adaptée pour subir des contraintes de chauffe et de mise en forme nécessaires à l'obtention de la forme finale de la pièce 1. Par exemple, le support 1 peut être en une matière plastique, en métal, en carton, en aluminium ou ses dérivés. Le support 1 se présente sous la forme d'une plaque ou d'un panneau d'épaisseur variable en fonction de la nature de la pièce à fabriquer. As shown more precisely in FIG. 2, the method according to the invention aims to constitute a sandwich structure 2 composed of at least one wood veneer sheet 3 interposed between a support 4 and a thermoplastic sheet 5. The wood veneer sheet 3 can be rough or have previously undergone any desired treatment of color, screen printing, collage, assembly or protection. The support 4 is intended to support the wood veneer sheet 3 and is suitable for undergoing heating and shaping stresses necessary for obtaining the final shape of the part 1. For example, the support 1 can be made of plastic, metal, cardboard, aluminum or its derivatives. The support 1 is in the form of a plate or a panel of variable thickness depending on the nature of the part to be manufactured.
Selon un exemple de réalisation facultatif, la feuille de placage bois 3 et le support 4 sont assemblés entre-eux. Par exemple, le support 4 et la feuille de placage bois 3 sont assemblés grâce à l'interposition d'une couche intermédiaire de liaison, telle que de la colle ou un adhésif. Un tel assemblage peut également être réalisé par l'intermédiaire d'une opération de soudure par ultrasons ou par vibrations. According to an optional embodiment, the wood veneer sheet 3 and the support 4 are assembled together. For example, the support 4 and the wood veneer sheet 3 are assembled by interposing an intermediate bonding layer, such as glue or an adhesive. Such an assembly can also be carried out by means of an ultrasonic or vibration welding operation.
La structure sandwich 2 comporte également une feuille thermoplastique 5 à caractère transparent ou translucide dont le choix dépend de l'effet esthétique recherché. Par exemple, la feuille thermoplastique appartient aux familles des polycarbonates, des polycarbonates PC, des polyméthacrylates ou des cristallins. Par exemple, la feuille thermoplastique 5 présente une épaisseur comprise entre 0,1 et 2 mm. The sandwich structure 2 also includes a thermoplastic sheet 5 of transparent or translucent nature, the choice of which depends on the desired aesthetic effect. For example, the thermoplastic sheet belongs to the families of polycarbonates, PC polycarbonates, polymethacrylates or crystallines. For example, the thermoplastic sheet 5 has a thickness of between 0.1 and 2 mm.
Selon une variante de réalisation facultative, la feuille thermoplastique 5 est assemblée à la feuille de placage bois 3, par l'interposition entre elles, d'une couche intermédiaire de liaison, telle que par exemple de la colle ou de l'adhésif. According to an optional alternative embodiment, the thermoplastic sheet 5 is assembled to the wood veneer sheet 3, by the interposition between them, of an intermediate bonding layer, such as for example glue or adhesive.
Bien entendu, la fixation de la feuille thermoplastique 5 sur la feuille de placage bois 3 peut être réalisée différemment en utilisant, par exemple, une feuille de placage bois 3 de dimensions inférieures à la feuille thermoplastique 5 et au support 4 ou ajourée par rapport à ceux-ci et en assurant la liaison directe entre la feuille thermoplastique 5 et le support 4 à l'aide d'une opération de soudure par ultrasons ou par vibrations.Of course, the fixing of the thermoplastic sheet 5 to the wood veneer sheet 3 can be carried out differently using, for example, a wood veneer sheet 3 of dimensions smaller than the thermoplastic sheet 5 and the support 4 or perforated with respect to these and ensuring the direct connection between the thermoplastic sheet 5 and the support 4 using an ultrasonic or vibration welding operation.
Tel que cela ressort plus précisément de la fig. 3, la structure sandwich 2 ainsi réalisée est destinée à être positionnée entre une forme ou une matrice mâle 9 et une contre-forme ou une matrice femelle 10 d'une presse non représentée mais connue en soi. Les matrices mâle 9 et femelle 10 présentent des formes complémentaires ou conjuguées dont les profils sont définis de façon à conférer à la structure sandwich 2 la forme définitive de la pièce 1 à obtenir. As shown more precisely in FIG. 3, the sandwich structure 2 thus produced is intended to be positioned between a form or a male die 9 and a counterform or a female die 10 of a press not shown but known per se. The male 9 and female 10 dies have complementary or conjugate shapes whose profiles are defined so as to give the sandwich structure 2 the final shape of the part 1 to be obtained.
Le procédé consiste ensuite à procéder à une opération de pressage de la structure sandwich 2 en assurant le rapprochement relatif des matrices mâle 9 et femelle 10. L'opération de pressage est effectuée à froid ou, de préférence, à chaud de façon à réaliser la pièce par thermoformage. La mise sous presse de la structure sandwich 2 est réalisée pendant une durée donnée et à une température déterminée dépendant de la nature et de l'épaisseur de la structure sandwich 2. A titre d'exemple, l'opération de pressage s'effectue à chaud à une température comprise entre 30 et 2000 C et pendant une durée comprise entre quelques dizaines de secondes à 5 mn. Il est à noter qu'il peut être prévu d'assurer un préchauffage de la structure sandwich avant l'opération de pressage à chaud. L'opération de préchauffage permet ainsi de réduire les temps de cycle de la presse ou de mettre en oeuvre une feuille de placage et/ou un support présentant un caractère épais ou cassant. The method then consists in carrying out a pressing operation of the sandwich structure 2 while ensuring the relative approximation of the male 9 and female dies 10. The pressing operation is carried out cold or, preferably, hot so as to achieve the part by thermoforming. Pressing of the sandwich structure 2 is carried out for a given period of time and at a determined temperature depending on the nature and thickness of the sandwich structure 2. For example, the pressing operation is carried out at hot at a temperature between 30 and 2000 C and for a period of between a few tens of seconds to 5 min. It should be noted that provision may be made to preheat the sandwich structure before the hot pressing operation. The preheating operation thus makes it possible to reduce the press cycle times or to use a veneer sheet and / or a support having a thick or brittle character.
Après l'opération de pressage, il est obtenu la pièce 1 avec sa forme définitive. Bien entendu, il peut être prévu de réaliser sur la pièce 1 diverses opérations de finition, comme par exemple un détourage. Il doit être considéré que le procédé de fabrication selon l'invention permet de réaliser des pièces 1 tridimensionnelles en une seule opération de mise en forme, après avoir constitué une structure sandwich dont les dimensions surfaciques sont adaptées pour obtenir la forme souhaitée. After the pressing operation, part 1 is obtained with its final shape. Of course, it can be expected to perform on the piece 1 various finishing operations, such as for example trimming. It must be considered that the manufacturing method according to the invention makes it possible to produce three-dimensional parts 1 in a single shaping operation, after having formed a sandwich structure whose surface dimensions are adapted to obtain the desired shape.
Selon une caractéristique avantageuse du procédé selon l'invention, le caractère pliable de la feuille de placage bois est nettement amélioré par rapport aux techniques antérieures, autorisant la réalisation de pièces de formes très diverses et marquées. Par ailleurs, il s'avère que les caractéristiques techniques, telles que la résistance aux chocs, aux rayures et à l'humidité, sont augmentées par rapport à une pièce fabriquée par un procédé traditionnel. Dans le même ordre d'idée, la mise en oeuvre d'une feuille thermoplastique permet d'obtenir une couche ou un revêtement de protection présentant une épaisseur uniforme sur toute la surface de la pièce. According to an advantageous characteristic of the method according to the invention, the foldable nature of the wood veneer sheet is significantly improved compared to the prior techniques, allowing the production of parts of very diverse and marked shapes. Furthermore, it turns out that the technical characteristics, such as resistance to impact, scratches and humidity, are increased compared to a part produced by a traditional process. In the same vein, the use of a thermoplastic sheet makes it possible to obtain a protective layer or coating having a uniform thickness over the entire surface of the part.
Selon une autre caractéristique de l'invention, la pièce 2 peut être avantageusement réalisée sur un support 4 qui peut être utilisé en tant que tel sans nécessiter une adaptation sur une structure de réception. Bien entendu, la pièce 2 peut être destinée à être adaptée sur une structure de réception, directement ou par l'intermédiaire de moyens de montage. Dans cette dernière variante, il peut être prévu de placer la pièce 2 obtenue par le procédé décrit ci-dessus, dans un moule, pour injection sur le support 4 de moyens de montage appropriés.According to another characteristic of the invention, the part 2 can advantageously be produced on a support 4 which can be used as such without requiring adaptation on a receiving structure. Of course, the part 2 can be intended to be adapted to a receiving structure, directly or by means of mounting means. In this latter variant, provision may be made to place the part 2 obtained by the method described above, in a mold, for injection onto the support 4 of suitable mounting means.
L'invention n'est pas limitée aux exemples décrits et représentés, car diverses modifications peuvent y être apportées sans sortir de son cadre. The invention is not limited to the examples described and shown, since various modifications can be made thereto without departing from its scope.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9702639A FR2760208B1 (en) | 1997-02-28 | 1997-02-28 | METHOD FOR MANUFACTURING A WOODEN VENEERED PART AND PART OBTAINED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9702639A FR2760208B1 (en) | 1997-02-28 | 1997-02-28 | METHOD FOR MANUFACTURING A WOODEN VENEERED PART AND PART OBTAINED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2760208A1 true FR2760208A1 (en) | 1998-09-04 |
| FR2760208B1 FR2760208B1 (en) | 1999-05-21 |
Family
ID=9504456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9702639A Expired - Fee Related FR2760208B1 (en) | 1997-02-28 | 1997-02-28 | METHOD FOR MANUFACTURING A WOODEN VENEERED PART AND PART OBTAINED |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2760208B1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017822A1 (en) * | 1999-09-07 | 2001-03-15 | Jaguar Cars Limited | Fabrication of veneer faced panels |
| FR2868733A1 (en) * | 2004-04-09 | 2005-10-14 | Faurecia Interieur Ind Snc | Laminated wood sheet which can be heat shaped, for automobile interiors e.g. the instrument panel, has translucent thermoplastic claddings laminated to both sides for protection against atmospheric oxygen |
| EP1716993A1 (en) * | 2005-04-25 | 2006-11-02 | Sellner GmbH | Veneered shaped article and manufacturing method |
| EP1911580A1 (en) * | 2006-10-10 | 2008-04-16 | Lisa Dräxlmaier GmbH | Method for manufacturing parts with veneer-film laminate |
| EP1915417A1 (en) * | 2005-08-18 | 2008-04-30 | LG Chem, Ltd. | Process for preparation of composite containing wood fiber component and polymer resin |
| EP2209597A1 (en) * | 2007-10-15 | 2010-07-28 | Faurecia Intérieur Industrie | Method of coating a part with a layer of ligneous material, and part coated with such a layer |
| ITMI20100751A1 (en) * | 2010-04-30 | 2011-10-31 | R S A S Di Tarpini Giuseppe & C B V | DECORATIVE SHEETS WITH METALLIC EFFECT FOR THE COVERING OF PANELS, PARTICULARLY FOR THE FURNITURE INDUSTRY AND ITS PRODUCTION METHOD |
| FR3001676A1 (en) * | 2013-02-06 | 2014-08-08 | Renault Sa | Mudflap, useful in a car, comprises a sheet made of plant material and interposed between two polymeric layers, where the plant material comprises e.g. beech, chestnut, ash, birch, oak, alder, eucalyptus, pine, fir tree, spruce, and larch |
| EP3115162A1 (en) * | 2015-07-10 | 2017-01-11 | Bond Laminates GmbH | Wood veneer coated plastic mould |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599934A (en) * | 1945-08-25 | 1948-03-24 | William Edward Lord | Improvements in or relating to the manufacture of articles, such as cabinets, panelling for walls and furniture |
| US3110643A (en) * | 1960-10-10 | 1963-11-12 | Elliott Bay Lumber Company | Method of manufacture of a laminated metal and wood product |
| GB1341500A (en) * | 1970-04-10 | 1973-12-19 | Alusuisse | Production of laminated slabs |
| US3870594A (en) * | 1971-08-16 | 1975-03-11 | Yodogawa Steel Works Limited | Laminated metal-based facing |
| US4157415A (en) * | 1976-11-05 | 1979-06-05 | Hugo Lindenberg | Laminated panel construction and method of making same |
| JPS54106590A (en) * | 1978-02-09 | 1979-08-21 | Hitachi Chem Co Ltd | Manufacturing of sliced veneer decorative sheet laminated with thermoplastic film |
| DE3512622A1 (en) * | 1985-04-06 | 1986-10-09 | Profiltechnik Graf GmbH & Co KG, 7240 Horb | Genuine wood veneer coated on the reverse side and process and device for the production thereof |
| DE4002593A1 (en) * | 1990-01-30 | 1991-08-01 | Paul Wolter | Decorative sheet with profiled surface - is produced by extruding polystyrene on to real decorative veneer, hot pressing, thermo-forming and forming polystyrene behind the sheet |
| GB2244238A (en) * | 1990-05-22 | 1991-11-27 | Automotive Fascia Systems Limi | Producing veneer-faced moulded items |
| US5073431A (en) * | 1988-04-01 | 1991-12-17 | Flexible S.R.L. | Method of embodying multi-ply laminates with an external ply in quality wood or vegetable tissue, for veneering and for use in manufacturing stitched goods, and the product obtained with such a method |
| DE4120897A1 (en) * | 1990-07-06 | 1992-01-09 | Roessler & Weissenberger Gmbh | Veneered component for automobiles, planes and component mfr. - has visible surface of veneer placed against tool surface with resin injected at specified temp. and pressure |
| DE4137135A1 (en) * | 1991-11-12 | 1993-05-13 | Daimler Benz Ag | MOLDED PART FOR THE INTERIOR OF A VEHICLE |
| JPH0623911A (en) * | 1992-07-06 | 1994-02-01 | Dainippon Printing Co Ltd | Production of sliced veneer having embossed texture and deep painting feeling by embossing |
| WO1994005480A1 (en) * | 1992-08-26 | 1994-03-17 | Automotive Fascia Systems Limited | A method of producing veneer-faced items |
| JPH06293083A (en) * | 1993-04-08 | 1994-10-21 | Japan Prod:Kk | Production of wood panel |
| JPH08207015A (en) * | 1995-02-01 | 1996-08-13 | Matsushita Electric Works Ltd | Manufacture of building material |
-
1997
- 1997-02-28 FR FR9702639A patent/FR2760208B1/en not_active Expired - Fee Related
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599934A (en) * | 1945-08-25 | 1948-03-24 | William Edward Lord | Improvements in or relating to the manufacture of articles, such as cabinets, panelling for walls and furniture |
| US3110643A (en) * | 1960-10-10 | 1963-11-12 | Elliott Bay Lumber Company | Method of manufacture of a laminated metal and wood product |
| GB1341500A (en) * | 1970-04-10 | 1973-12-19 | Alusuisse | Production of laminated slabs |
| US3870594A (en) * | 1971-08-16 | 1975-03-11 | Yodogawa Steel Works Limited | Laminated metal-based facing |
| US4157415A (en) * | 1976-11-05 | 1979-06-05 | Hugo Lindenberg | Laminated panel construction and method of making same |
| JPS54106590A (en) * | 1978-02-09 | 1979-08-21 | Hitachi Chem Co Ltd | Manufacturing of sliced veneer decorative sheet laminated with thermoplastic film |
| DE3512622A1 (en) * | 1985-04-06 | 1986-10-09 | Profiltechnik Graf GmbH & Co KG, 7240 Horb | Genuine wood veneer coated on the reverse side and process and device for the production thereof |
| US5073431A (en) * | 1988-04-01 | 1991-12-17 | Flexible S.R.L. | Method of embodying multi-ply laminates with an external ply in quality wood or vegetable tissue, for veneering and for use in manufacturing stitched goods, and the product obtained with such a method |
| DE4002593A1 (en) * | 1990-01-30 | 1991-08-01 | Paul Wolter | Decorative sheet with profiled surface - is produced by extruding polystyrene on to real decorative veneer, hot pressing, thermo-forming and forming polystyrene behind the sheet |
| GB2244238A (en) * | 1990-05-22 | 1991-11-27 | Automotive Fascia Systems Limi | Producing veneer-faced moulded items |
| DE4120897A1 (en) * | 1990-07-06 | 1992-01-09 | Roessler & Weissenberger Gmbh | Veneered component for automobiles, planes and component mfr. - has visible surface of veneer placed against tool surface with resin injected at specified temp. and pressure |
| DE4137135A1 (en) * | 1991-11-12 | 1993-05-13 | Daimler Benz Ag | MOLDED PART FOR THE INTERIOR OF A VEHICLE |
| JPH0623911A (en) * | 1992-07-06 | 1994-02-01 | Dainippon Printing Co Ltd | Production of sliced veneer having embossed texture and deep painting feeling by embossing |
| WO1994005480A1 (en) * | 1992-08-26 | 1994-03-17 | Automotive Fascia Systems Limited | A method of producing veneer-faced items |
| JPH06293083A (en) * | 1993-04-08 | 1994-10-21 | Japan Prod:Kk | Production of wood panel |
| JPH08207015A (en) * | 1995-02-01 | 1996-08-13 | Matsushita Electric Works Ltd | Manufacture of building material |
Non-Patent Citations (5)
| Title |
|---|
| DATABASE WPI Section Ch Week 7940, Derwent World Patents Index; Class A81, AN 79-72343B, XP002046642 * |
| DATABASE WPI Section Ch Week 9409, Derwent World Patents Index; Class A32, AN 94-071473, XP002046641 * |
| PATENT ABSTRACTS OF JAPAN vol. 003, no. 128 (C - 062) 24 October 1979 (1979-10-24) * |
| PATENT ABSTRACTS OF JAPAN vol. 095, no. 001 28 February 1995 (1995-02-28) * |
| PATENT ABSTRACTS OF JAPAN vol. 096, no. 012 26 December 1996 (1996-12-26) * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017822A1 (en) * | 1999-09-07 | 2001-03-15 | Jaguar Cars Limited | Fabrication of veneer faced panels |
| US6875300B1 (en) * | 1999-09-07 | 2005-04-05 | Jaguar Cars, Limited | Fabrication of veneer faced panels |
| FR2868733A1 (en) * | 2004-04-09 | 2005-10-14 | Faurecia Interieur Ind Snc | Laminated wood sheet which can be heat shaped, for automobile interiors e.g. the instrument panel, has translucent thermoplastic claddings laminated to both sides for protection against atmospheric oxygen |
| EP1716993A1 (en) * | 2005-04-25 | 2006-11-02 | Sellner GmbH | Veneered shaped article and manufacturing method |
| EP1915417A4 (en) * | 2005-08-18 | 2012-10-10 | Lg Chemical Ltd | Process for preparation of composite containing wood fiber component and polymer resin |
| EP1915417A1 (en) * | 2005-08-18 | 2008-04-30 | LG Chem, Ltd. | Process for preparation of composite containing wood fiber component and polymer resin |
| EP1911580A1 (en) * | 2006-10-10 | 2008-04-16 | Lisa Dräxlmaier GmbH | Method for manufacturing parts with veneer-film laminate |
| EP2209597A1 (en) * | 2007-10-15 | 2010-07-28 | Faurecia Intérieur Industrie | Method of coating a part with a layer of ligneous material, and part coated with such a layer |
| EP2565001A1 (en) * | 2007-10-15 | 2013-03-06 | Faurecia Intérieur Industrie | Workpiece coated with a wooden material |
| EP2209597B1 (en) * | 2007-10-15 | 2017-07-26 | Faurecia Interieur Industrie | Method of coating a part with a layer of ligneous material |
| ITMI20100751A1 (en) * | 2010-04-30 | 2011-10-31 | R S A S Di Tarpini Giuseppe & C B V | DECORATIVE SHEETS WITH METALLIC EFFECT FOR THE COVERING OF PANELS, PARTICULARLY FOR THE FURNITURE INDUSTRY AND ITS PRODUCTION METHOD |
| EP2383112A1 (en) * | 2010-04-30 | 2011-11-02 | BVR S.r.l. | Decorative sheets with metallic effect for covering panels, particularly for the furniture industry, and related production method |
| FR3001676A1 (en) * | 2013-02-06 | 2014-08-08 | Renault Sa | Mudflap, useful in a car, comprises a sheet made of plant material and interposed between two polymeric layers, where the plant material comprises e.g. beech, chestnut, ash, birch, oak, alder, eucalyptus, pine, fir tree, spruce, and larch |
| EP3115162A1 (en) * | 2015-07-10 | 2017-01-11 | Bond Laminates GmbH | Wood veneer coated plastic mould |
| WO2017009152A1 (en) * | 2015-07-10 | 2017-01-19 | Bond-Laminates Gmbh | Plastic moulding covered with a wood veneer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2760208B1 (en) | 1999-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0265313B1 (en) | Process for manufacturing a lining panel, and panel obtained thereby | |
| EP1316495B1 (en) | Vehicle body part with a grained aspect | |
| EP2749390B1 (en) | Trim element including a decorative element at least partially surrounded by a film of plastic material and its manufacturing process | |
| FR2760208A1 (en) | Manufacturing procedure for shaped component with wood veneer surface | |
| BE1004096A6 (en) | Furniture manufacturing method. | |
| FR2793460A1 (en) | DECORATIVE COMPONENT AND PROCESS FOR MANUFACTURING SUCH A DECORATIVE COMPONENT AND METHOD FOR MANUFACTURING AN INTERIOR CLADDING PART OF A VEHICLE, FOR EXAMPLE A DOOR PANEL, USING SUCH DECORATIVE COMPONENT | |
| FR2868733A1 (en) | Laminated wood sheet which can be heat shaped, for automobile interiors e.g. the instrument panel, has translucent thermoplastic claddings laminated to both sides for protection against atmospheric oxygen | |
| FR2933894A1 (en) | Partially leather coated plastic piece forming method for e.g. passenger compartment component, of motor vehicle, involves thermo compressing plastic material plate, on which leather sheet is previously connected, to form plastic piece | |
| FR2724869A1 (en) | METHOD FOR MANUFACTURING A PANEL OF MATERIAL COATED WITH AN ASPECT AREA, ESPECIALLY TEXTILE | |
| FR2790424A1 (en) | Manufacture of back-injected, simultaneously-thermoformed moldings with stylish metallic surfaces, commences with laminar thermoplastic and stainless panel, and forms prestigious, internal and external vehicle trims and equipment | |
| FR2629387A3 (en) | Method for the manufacture of a crimped top (board), made of plastic laminate having two joined layers | |
| FR2809657A1 (en) | Bath panel, front of kitchen unit, etc. made by heating expanded polyvinyl chloride rigid panel, shaping softened panel, holding it in desired shape, stopping heating and releasing cooled panel | |
| FR2878466A1 (en) | METHOD FOR MANUFACTURING A MULTILAYER WORKPIECE WITH A FLEXIBLE LOCAL AREA, FOR EXAMPLE OF SERVING AN INTERIOR TRIM FOR A MOTOR VEHICLE | |
| BE903949A (en) | Wood veneered composite panels - made by wood veneer adhesive bonding to rigid shaped substrate after immersing veneer in hot water, etc. | |
| EP4045287B1 (en) | Method for manufacturing a finished part | |
| FR2817197A1 (en) | Production of a three-dimensional decorative piece comprises gluing a transparent or translucent protective shell to a decorative shell | |
| FR2563466A1 (en) | Moulded car seats etc. | |
| FR2498974A1 (en) | PROCESS FOR THE PRODUCTION OF MOLDED WOOD PANELS AND WOOD SUBSTITUTES FOR FURNITURE DOORS | |
| FR3099412A1 (en) | PROCESS FOR MANUFACTURING A DECORATIVE MIRROR OR A HOME ACCESSORY INCLUDING SUCH A DECORATIVE MIRROR | |
| FR2474951A1 (en) | Coated pressed moulding mfr. - by hot press operation of veneer on curved base element | |
| WO2016135241A1 (en) | Method and mould for the manufacture of decorative panels | |
| FR2794680A1 (en) | Moulding interior trim for automobile, includes applying adhesive to shaped insert, heating layer to above activation temperature of adhesive and pressing layer and insert together in mould | |
| FR2780255A1 (en) | Rigid, decorative furnishing composite production | |
| FR2719519A1 (en) | Method for manufacturing a multilayer object by molding and mold for manufacturing such an object. | |
| FR2991900A1 (en) | METHOD FOR PRODUCING A FILLING ELEMENT COMPRISING A LAYER OF LINEAR MATERIAL SUBJECTING A SOFTENING OPERATION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |