FR2704173A1 - Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part - Google Patents
Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part Download PDFInfo
- Publication number
- FR2704173A1 FR2704173A1 FR9304799A FR9304799A FR2704173A1 FR 2704173 A1 FR2704173 A1 FR 2704173A1 FR 9304799 A FR9304799 A FR 9304799A FR 9304799 A FR9304799 A FR 9304799A FR 2704173 A1 FR2704173 A1 FR 2704173A1
- Authority
- FR
- France
- Prior art keywords
- panel
- wood
- veneer
- edge
- machined
- 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.)
- Pending
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Classifications
-
- 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
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/201—Edge features
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/205—Composite panels, comprising several elements joined together
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0093—Manufacture or reconditioning of specific semi-finished or finished articles of raised panels, i.e. panels having a profiled surface
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
La présente invention concerne un procédé de fabrication d'au moins une partie usinée d'un panneau de bois ainsi qu'un panneau de bois comportant au moins une telle partie usine. The present invention relates to a method of manufacturing at least one machined part of a wooden panel and a wooden panel comprising at least one such factory part.
Un tel panneau est par exemple un panneau plaqué ou un panneau contre-plaqué et ensuite plaqué constitué d'une âme en bois de particules ou en bois massif et d'un contre-placage et/ou d'un placage en bois d'une essence noble donnée. Il peut être utilisé comme panneau de porte de meuble, ou panneau de paroi de meuble, ou comme panneau de porte. Such a panel is for example a veneered panel or a plywood panel and then veneered panel consisting of a particle wood core or solid wood and a plywood and / or a wood veneer of a noble essence given. It can be used as a cabinet door panel, or cabinet wall panel, or as a door panel.
Pour des raisons d'esthétique, de tels panneaux sont généralement pourvus, sur leurs rives ou sur l'un ou l'autre ou leurs deux parements, de moulures, de rainures, de sculptures etc. Or, du fait que l'âme du panneau est constituée en un bois qui n'est pas d'essence aussi noble que le bois des parties usinées, l'usinage des moulures, rainures, sculptures, etc, n'est pas effectué directement dans l'même du panneau elle-même mais dans des pièces que l'on rapporte sur ledit panneau à l'endroit dudit usinage. Ces pièces sont en bois de même essence que le placage qui recouvre l'âme ou le contre-placage dudit panneau. For aesthetic reasons, such panels are generally provided, on their banks or on one or the other or their two facings, with moldings, grooves, sculptures, etc. However, because the core of the panel is made of a wood which is not as noble in essence as the wood of the machined parts, the machining of the moldings, grooves, sculptures, etc., is not carried out directly in the same of the panel itself but in parts that are reported on said panel at the location of said machining. These parts are made of wood of the same essence as the veneer which covers the core or the counter-plating of said panel.
Par exemple, pour réaliser une rive d'un panneau tel qu'il vient d'être décrit, on utilise une ou plusieurs pièces, que l'on nomme des alaises, qui sont en bois massif de même essence que le bois qui servira au placage du panneau. Les alaises sont assemblées, à platjoint, par embrèvement ou autre assemblage, sur le chant correspondant du panneau. On recouvre ensuite, d'un placage, l'un ou l'autre ou les deux parements du panneau ainsi que la ou les alaises rapportées. Enfin, on usine les moulures, les rainures, les sculptures, etc. For example, to make an edge of a panel as just described, one or more pieces are used, which are called draw sheets, which are made of solid wood of the same essence as the wood which will be used for panel plating. The draw sheets are assembled, flat-jointed, by recess or other assembly, on the corresponding edge of the panel. One or the other or both of the panel's facings are then covered with a veneer, as well as the added sheet (s). Finally, we mold the moldings, grooves, sculptures, etc.
Le même procédé est utilisé pour la fagon de plate-bandes sur un panneau. The same process is used for the border of flowerbeds on a panel.
En réalité, bien qu'étant de même essence que le bois de placage, les pièces rapportées, alaises ou plate-bandes, ne sont pas nécessairement exactement de la même couleur et n'ont pas nécessairement exactement le même veinage que le bois de placage du panneau. Il en résulte généralement un manque de finition du panneau. In reality, although being of the same species as veneer, the inserts, draw sheets or flower beds, are not necessarily exactly the same color and do not necessarily have exactly the same grain as the veneer of the panel. This generally results in a lack of finish of the panel.
Le but de l'invention est de prévoir un procédé de fabrication d'une partie usinée d'un panneau qui permette de résoudre ce problème. The object of the invention is to provide a method of manufacturing a machined part of a panel which makes it possible to solve this problem.
Pour ce faire, le procédé de l'invention est remarquable en ce qu'on forme chaque pièce rapportée en assemblant une pluralité de plis superposés constitués à partir d'une feuille de placage de bois de même essence que celle du bois du placage dudit panneau. To do this, the method of the invention is remarkable in that each added piece is formed by assembling a plurality of superimposed folds formed from a sheet of wood veneer of the same essence as that of the wood for the veneer of said panel. .
Le procédé de l'invention s'applique lorsque ladite ou lesdites parties usinées sont au moins une rive dudit panneau, chaque pièce rapportée étant alors une alaise. The method of the invention applies when said one or more machined parts are at least one edge of said panel, each insert then being a draw sheet.
Selon d'autres caractéristiques de l'invention, on assemble une seule alaise sur le chant de chaque rive dudit panneau, ou on assemble une seule alaise sur la face principale d'une feuillure réalisée sur un des parements de chaque rive dudit panneau. According to other characteristics of the invention, a single sheet is assembled on the edge of each bank of said panel, or a single sheet is assembled on the main face of a rebate produced on one of the facings of each bank of said panel.
Selon d'autres caractéristiques de l'invention, on assemble respectivement deux alaises sur les faces principales de deux feuillures respectivement réalisées sur les parements de chaque rive dudit panneau, ou on assemble respectivement deux alaises sur les faces principales d'une languette embrevee sur le chant de chaque rive dudit panneau. According to other characteristics of the invention, two draws are assembled respectively on the main faces of two rebates respectively produced on the facings of each bank of said panel, or two draws are respectively assembled on the main faces of a strip of yoke on the edge of each bank of said panel.
L'invention s'applique également lorsque les parties usinées sont au moins une plate-bande sur au moins un parement dudit panneau. The invention also applies when the machined parts are at least one bed on at least one facing of said panel.
L'invention concerne encore un panneau de bois qui est recouvert d'un placage de bois d'une essence donnée et qui comporte au moins une partie destinée à être usinée et constituée d'au moins une pièce rapportée qui est assemblée sur ledit panneau. The invention also relates to a wooden panel which is covered with a veneer of wood of a given species and which comprises at least one part intended to be machined and which consists of at least one insert which is assembled on said panel.
Il est remarquable en ce que chaque pièce rapportée est formée d'une pluralité de plis superposés, chaque pli étant formé à partir d'une feuille de placage de bois de même essence que celle du bois du placage dudit panneau. It is remarkable in that each insert is formed from a plurality of superimposed folds, each fold being formed from a sheet of wood veneer of the same essence as that of the wood of the veneer of said panel.
Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels:
la Fig. 1 est une vue de face d'un panneau pourvu de rives qui peuvent être du type de celles de l'invention,
les Figs. 2a à 2d sont respectivement des vues en coupe selon le plan II/II de la Fig. 1 de rives fabriquées selon le procédé de l'invention, et
la Fig. 3 est une vue en coupe d'un panneau sur lequel est prévu une plate-bande selon l'invention.The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being made in relation to the accompanying drawings, among which:
Fig. 1 is a front view of a panel provided with edges which may be of the type of those of the invention,
Figs. 2a to 2d are respectively sectional views along the plane II / II of FIG. 1 of strands manufactured according to the process of the invention, and
Fig. 3 is a sectional view of a panel on which a flower bed according to the invention is provided.
Le panneau représenté à la Fig.l est rectangulaire et comporte quatre rives 1, 2, 3 et 4 à sa périphérie. Chaque rive est usinée pour former une moulure 5, une rainure, une sculpture, etc. Un tel panneau peut être utilisé en tant que paroi de meuble, ou panneau de porte de meuble, etc. The panel shown in Fig.l is rectangular and has four edges 1, 2, 3 and 4 at its periphery. Each edge is machined to form a molding 5, a groove, a sculpture, etc. Such a panel can be used as a cabinet wall, or cabinet door panel, etc.
On notera qu'une seule rive, ou deux ou trois seulement pourraient être usinées. Note that only one bank, or only two or three could be machined.
La Fig.2a montre une coupe partielle du panneau de la Fig. 1 dans sa rive 1. Fig.2a shows a partial section of the panel of Fig. 1 in its bank 1.
Afin de former une rive 1, une alaise 20 est assemblée, par exemple par collage, sur le chant du panneau 10. Ce dernier est recouvert d'un placage 11 réalisé dans une feuille de bois de placage d'une essence donnée. In order to form a bank 1, a sheet 20 is assembled, for example by gluing, on the edge of the panel 10. The latter is covered with a veneer 11 produced in a sheet of veneer wood of a given species.
L'alaise 20 qui est ici représentée a eté déjà usinée pour former, sur chaque face de la rive 1, des moulures 21 et 22. The sheet 20 which is shown here has already been machined to form, on each face of the edge 1, moldings 21 and 22.
Dans la partie supérieure de la Fig. 2a, on a représenté en traits fins l'alaise 20 avant usinage de la moulure 22. In the upper part of Fig. 2a, the thin sheet 20 is shown in fine lines before machining the molding 22.
Selon l'invention l'alaise 20 est formée par collage en une pluralité de plis superposés 23 de feuilles de bois de placage de même essence que le placage 11 du panneau 10. According to the invention the sheet 20 is formed by gluing in a plurality of superposed plies 23 of sheets of veneer of the same essence as the veneer 11 of the panel 10.
Le procédé de fabrication de la rive 1 peut consister à:
a) former l'alaise 20 à partir de feuilles de bois de placage d'une essence donnée,
b) assembler l'alaise 20 ainsi formée sur le chant du panneau 10,
c) recouvrir le panneau 10 et l'alaise 20 d'un placage 11 par collage d'une feuille de placage de bois de même essence que celui des feuilles ayant servi à former l'alaise 20, et
d) usiner l'alaise 20 de manière à former les moulures 21 et 22. The manufacturing process for bank 1 can consist of:
a) forming the sheet 20 from sheets of veneer of a given species,
b) assembling the sheet 20 thus formed on the edge of the panel 10,
c) covering the panel 10 and the sheet 20 with a veneer 11 by gluing a sheet of wood veneer of the same essence as that of the sheets used to form the sheet 20, and
d) machining the sheet 20 so as to form the moldings 21 and 22.
L'assemblage d'une alaise 20 ou de plusieurs alaises sur le panneau 10 peut se faire de différentes manières explicitées ciaprès. The assembly of a draw sheet 20 or several draws on the panel 10 can be done in different ways explained below.
A la Fig. 2a, l'alaise 20 est assemblée à plat joint sur le chant du panneau 10. In Fig. 2a, the sheet 20 is assembled flat joined on the edge of the panel 10.
A la Fig. 2b, on a représenté une rive comportant une seule alaise 20, avant usinage des moulures Elle est embrevée sur le chant du panneau 10. In Fig. 2b, there is shown a bank comprising a single sheet 20, before machining the moldings. It is removed on the edge of the panel 10.
A la Fig. 2c, on a représenté une rive comportant deux alaises 20a et 20b qui ont été respectivement assemblées, par exemple par collage, sur les faces principales de feuillures 12 et 13 respectivement réalisées sur les parements de chaque rive du panneau 10. In Fig. 2c, a bank has been shown comprising two draws 20a and 20b which have been respectively assembled, for example by gluing, on the main faces of rebates 12 and 13 respectively produced on the facing of each bank of the panel 10.
Une variante de réalisation consiste à pourvoir le panneau 10 d'une seule alaise 20a collée sur la face principale d'une unique feuillure réalisée sur un seul parement du panneau 10. An alternative embodiment consists in providing the panel 10 with a single sheet 20a bonded to the main face with a single rebate produced on a single facing of the panel 10.
A la Fig. 2d, la rive représentée comprend deux alaises 20a et 20b qui sont respectivement assemblées, par exemple par collage, sur les faces principales d'une languette 30 elle-même embrevée sur le chant du panneau 10
Les alaises 20, 20a, 20b qui sont représentées sur les Figs. 2a à 2d sont toutes formées d'une pluralité de plis superposés 23 obtenus à partir de feuilles de bois de placage.In Fig. 2d, the bank shown comprises two draws 20a and 20b which are respectively assembled, for example by gluing, on the main faces of a tongue 30 which is itself raised on the edge of the panel 10
The draw sheets 20, 20a, 20b which are shown in FIGS. 2a to 2d are all formed of a plurality of superposed plies 23 obtained from sheets of veneer lumber.
A la Fig. 3, on voit, outre une rive 1 réalisée selon le procédé de l'invention, deux pièces rapportées 40a et 40b qui sont logées dans des rainures 14 et 15 du panneau 10. Les pièces rapportées 40a et 40b sont destinées à être usinées pour former des moulures (une 41 est visible en trait fin sur la Fig.), des rainures, des sculptures, etc. à la surface des parements du panneau 10. Les pièces 40a et 40b peuvent être en saillie sur lesdits parements et former, dans ce cas, des plate-bandes. In Fig. 3, we see, in addition to a bank 1 produced according to the method of the invention, two inserts 40a and 40b which are housed in grooves 14 and 15 of the panel 10. The inserts 40a and 40b are intended to be machined to form moldings (a 41 is visible in a thin line in Fig.), grooves, sculptures, etc. on the surface of the facings of the panel 10. The parts 40a and 40b may protrude from said facings and form, in this case, flower beds.
On notera qu'un seul parement du panneau 10 peut être pourvu d'une pièce rapportée telle que la pièce 40a ou 40b. It will be noted that only one facing of the panel 10 can be provided with an insert such as the part 40a or 40b.
Les pièces 40a et 40b sont formées d'une pluralité de plis superposés obtenus à partir de feuilles de bois de placage. The pieces 40a and 40b are formed from a plurality of superimposed folds obtained from sheets of veneer lumber.
Ainsi, en utilisant une même feuille de bois de placage pour le placage 11 et pour la ou les alaises 20, 20a, 20b, ainsi que pour les pièces 40a et 40b, on obtient un placage 11 et des moulures 21, 22, 41 de même couleur et de même veinage. Thus, by using the same veneer sheet for the veneer 11 and for the sheet (s) 20, 20a, 20b, as well as for the pieces 40a and 40b, a veneer 11 and moldings 21, 22, 41 are obtained. same color and same grain.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304799A FR2704173A1 (en) | 1993-04-20 | 1993-04-20 | Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304799A FR2704173A1 (en) | 1993-04-20 | 1993-04-20 | Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part |
Publications (1)
Publication Number | Publication Date |
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FR2704173A1 true FR2704173A1 (en) | 1994-10-28 |
Family
ID=9446359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9304799A Pending FR2704173A1 (en) | 1993-04-20 | 1993-04-20 | Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part |
Country Status (1)
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FR (1) | FR2704173A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2399485A1 (en) | 2010-06-25 | 2011-12-28 | Haworth | PAnel improvement, in particular for office furnishings |
ITVE20110037A1 (en) * | 2011-05-25 | 2012-11-26 | 3 B S P A | PROCEDURE FOR MAKING MDF / CHIPBOARD PANELS FOR FURNITURE WITH RECESSED HANDLES AND PANEL OBTAINED BY PROCEDURE.- |
WO2019101638A1 (en) * | 2017-11-23 | 2019-05-31 | Surteco Gmbh | Furniture panel and edge strip for a furniture panel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535961A3 (en) * | 1982-11-13 | 1984-05-18 | Reckord Gmbh & Co Kg C | Domestic furniture door. |
FR2561162A1 (en) * | 1984-03-14 | 1985-09-20 | Durand Ets Maurice | Method for manufacturing furniture aiming to improve the appearance thereof and furniture produced by this method |
FR2579509A1 (en) * | 1985-04-02 | 1986-10-03 | Malvaux Sa | Panel for producing a frieze panel, its method of manufacture and the frieze panels obtained |
DE4122353A1 (en) * | 1990-07-09 | 1992-01-16 | Kustavin Puu Oy | Solid door production method - involves grooving chipboard panel for wooden strips in which decorative groove is milled |
-
1993
- 1993-04-20 FR FR9304799A patent/FR2704173A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535961A3 (en) * | 1982-11-13 | 1984-05-18 | Reckord Gmbh & Co Kg C | Domestic furniture door. |
FR2561162A1 (en) * | 1984-03-14 | 1985-09-20 | Durand Ets Maurice | Method for manufacturing furniture aiming to improve the appearance thereof and furniture produced by this method |
FR2579509A1 (en) * | 1985-04-02 | 1986-10-03 | Malvaux Sa | Panel for producing a frieze panel, its method of manufacture and the frieze panels obtained |
DE4122353A1 (en) * | 1990-07-09 | 1992-01-16 | Kustavin Puu Oy | Solid door production method - involves grooving chipboard panel for wooden strips in which decorative groove is milled |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2399485A1 (en) | 2010-06-25 | 2011-12-28 | Haworth | PAnel improvement, in particular for office furnishings |
FR2961671A1 (en) * | 2010-06-25 | 2011-12-30 | Haworth | IMPROVEMENT OF TRAYS, ESPECIALLY FOR OFFICE FURNITURE |
ITVE20110037A1 (en) * | 2011-05-25 | 2012-11-26 | 3 B S P A | PROCEDURE FOR MAKING MDF / CHIPBOARD PANELS FOR FURNITURE WITH RECESSED HANDLES AND PANEL OBTAINED BY PROCEDURE.- |
EP2526826A1 (en) * | 2011-05-25 | 2012-11-28 | 3B S.p.A. | Process for forming MDF/chipboard furniture panels provided with embedded handles, and panel obtained by the process |
WO2019101638A1 (en) * | 2017-11-23 | 2019-05-31 | Surteco Gmbh | Furniture panel and edge strip for a furniture panel |
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