EP0088005A1 - Verfahren zum Befestigen einer Holzfolie im Inneren einer Aussparung angebracht in einem starren Tragkörper - Google Patents

Verfahren zum Befestigen einer Holzfolie im Inneren einer Aussparung angebracht in einem starren Tragkörper Download PDF

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Publication number
EP0088005A1
EP0088005A1 EP83400336A EP83400336A EP0088005A1 EP 0088005 A1 EP0088005 A1 EP 0088005A1 EP 83400336 A EP83400336 A EP 83400336A EP 83400336 A EP83400336 A EP 83400336A EP 0088005 A1 EP0088005 A1 EP 0088005A1
Authority
EP
European Patent Office
Prior art keywords
wood
sheet
raised
edges
field
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
EP83400336A
Other languages
English (en)
French (fr)
Other versions
EP0088005B1 (de
Inventor
Michel Royer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ST Dupont SA
Original Assignee
ST Dupont SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ST Dupont SA filed Critical ST Dupont SA
Priority to AT83400336T priority Critical patent/ATE12611T1/de
Publication of EP0088005A1 publication Critical patent/EP0088005A1/de
Application granted granted Critical
Publication of EP0088005B1 publication Critical patent/EP0088005B1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/26—Inlaying with ornamental structures, e.g. niello work, tarsia work
    • 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

Definitions

  • the present invention relates to a method of fixing a sheet of wood to a rigid object and, more precisely, inside a raised field formed on a metal object.
  • glues with high elongation coefficients are generally used for gluing wood sheets, such as, for example, glues of the neoprene type.
  • the sheet of wood is arranged inside a "raised-field", that is to say in a recess formed on the surface of the support.
  • a raised-field that is to say in a recess formed on the surface of the support.
  • the present invention aims to remedy these various drawbacks.
  • this method relates to a method of fixing a sheet of wood inside a raised field formed in a rigid support, this method being characterized in that it comprises at least the following successive phases a partial impregnation of the wood sheet, from one of its faces, with a curable resin; a bonding operation of said sheet by its face previously impregnated with resin inside the raised field; and a surfacing treatment intended to bring the edges of the raised field and the surface of the wood to be flush, by thinning the sheet of wood and simultaneous machining of the edges of the raised field.
  • This process thus makes it possible, while stabilizing by impregnation, in a known manner, the sheet of wood with respect to humidity variations, to preserve on its surface its appearance of natural wood. Indeed, during the surfacing treatment which follows the bonding phase and which affects only a small thickness of the wood sheet, the natural wood remains apparent, if care is taken during this operation to not not reach the resin impregnated part from the other side.
  • the present method makes it possible to avoid the delicate adjustment operation necessary for flushing the surface of the wood with the edge of the raised field, since during the surfacing operation, wood and edges of the field - raised are machined simultaneously.
  • the Applicant has implemented the present process for applying, as a decorative element, a sheet of wood on a lighter.
  • each of the faces of the lighter intended to receive a sheet of wood has been dug from a raised field to a depth of 0.5 mm.
  • the wood sheets in this case made of elm burl, were then partially impregnated by coating with a 50% solution of epoxy resin in methyl ethyl ketone. They were then dried for 15 minutes in an oven, at a temperature of 90 ° C. The dried sheets, with a thickness of 1 mm, were then cut by different form tools, that is to say tools having the exact shape and lateral dimensions of each of the edges of the raised field.
  • the sheets thus cut because of their insensitivity to variations in humidity, can be stored easily, pending their bonding.
  • the sheets were then glued, by their face previously impregnated with resin, in the raised fields provided for this purpose.
  • the Applicant has found that the adhesion between the glue and the impregnated wood was markedly improved by the use as an adhesive of the resin used for the impregnation.
  • this product must of course also have good adhesion to the support.
  • the impregnation product must also be chosen for its qualities of adhesion with it. This is why, in this form of implementation of the method according to the invention, the support being made of brass, the Applicant has chosen an epoxy resin known for its good adhesion qualities with this metal, to ensure that the both the partial impregnation of the wood and its bonding.
  • resins capable of impregnating the sheet of wood and, optionally, of sticking it in the raised bed it is also possible to use, inter alia, a polyurethane resin, diluted for example in toluene, in a proportion of two parts by weight of polyurethane for a part of toluene, or a polyester resin, diluted for example in monomeric styrene, at the rate of three parts of polyester for a part of styrene.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Pallets (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforced Plastic Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Buffer Packaging (AREA)
  • Floor Finish (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
EP83400336A 1982-03-02 1983-02-17 Verfahren zum Befestigen einer Holzfolie im Inneren einer Aussparung angebracht in einem starren Tragkörper Expired EP0088005B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83400336T ATE12611T1 (de) 1982-03-02 1983-02-17 Verfahren zum befestigen einer holzfolie im inneren einer aussparung angebracht in einem starren tragkoerper.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8203431 1982-03-02
FR828203431A FR2522744B1 (fr) 1982-03-02 1982-03-02 Procede de fixation d'une feuille de bois a l'interieur d'un champ-leve menage dans un support rigide

Publications (2)

Publication Number Publication Date
EP0088005A1 true EP0088005A1 (de) 1983-09-07
EP0088005B1 EP0088005B1 (de) 1985-04-10

Family

ID=9271498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83400336A Expired EP0088005B1 (de) 1982-03-02 1983-02-17 Verfahren zum Befestigen einer Holzfolie im Inneren einer Aussparung angebracht in einem starren Tragkörper

Country Status (8)

Country Link
EP (1) EP0088005B1 (de)
JP (1) JPS58166112A (de)
AT (1) ATE12611T1 (de)
BE (1) BE896045A (de)
DE (2) DE3360100D1 (de)
ES (1) ES8404737A1 (de)
FR (1) FR2522744B1 (de)
IT (1) IT1163124B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573357A1 (fr) * 1984-11-22 1986-05-23 Germond Michel Procede de reparation de placages
FR2649935A1 (fr) * 1989-07-19 1991-01-25 Dauvillier Francoise Incrustation de photo sur bois
WO2010064881A1 (en) * 2008-12-04 2010-06-10 Zigmantas-Gedmundas Dubinskas Method for coating the surface of a three-dimentional article with a natural wood layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451620A (fr) * 1912-12-09 1913-04-23 Jacob Kaufmann Procédé de fabrication de panneaux à incrustations
FR614319A (fr) * 1925-08-24 1926-12-11 Procédé de décoration de plaques métalliques
DE807090C (de) * 1949-09-03 1951-06-25 Alfred Theis Holztapete
DE1291464B (de) * 1964-12-11 1969-03-27 Freudenberg Carl Fa Mikroholzfolie und Verfahren zu ihrer Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920691U (de) * 1972-05-25 1974-02-21
JPS50103374A (de) * 1974-01-12 1975-08-15
JPS5423103A (en) * 1977-07-20 1979-02-21 Kazuhiko Tanizaki Production of reinforced wood

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451620A (fr) * 1912-12-09 1913-04-23 Jacob Kaufmann Procédé de fabrication de panneaux à incrustations
FR614319A (fr) * 1925-08-24 1926-12-11 Procédé de décoration de plaques métalliques
DE807090C (de) * 1949-09-03 1951-06-25 Alfred Theis Holztapete
DE1291464B (de) * 1964-12-11 1969-03-27 Freudenberg Carl Fa Mikroholzfolie und Verfahren zu ihrer Herstellung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573357A1 (fr) * 1984-11-22 1986-05-23 Germond Michel Procede de reparation de placages
US4643784A (en) * 1984-11-22 1987-02-17 Michel Germond Application and repair method for veneer and the like
EP0182709A3 (en) * 1984-11-22 1987-10-21 Michel Germond Process for applying and repairing veneers
FR2649935A1 (fr) * 1989-07-19 1991-01-25 Dauvillier Francoise Incrustation de photo sur bois
WO2010064881A1 (en) * 2008-12-04 2010-06-10 Zigmantas-Gedmundas Dubinskas Method for coating the surface of a three-dimentional article with a natural wood layer
CN102271883A (zh) * 2008-12-04 2011-12-07 西格曼塔斯-盖德蒙达斯·杜宾斯卡斯 用于用天然木质层包覆三维制品的表面的方法

Also Published As

Publication number Publication date
FR2522744B1 (fr) 1985-07-26
JPS58166112A (ja) 1983-10-01
DE88005T1 (de) 1984-02-16
ES520200A0 (es) 1984-05-01
ATE12611T1 (de) 1985-04-15
IT1163124B (it) 1987-04-08
JPH0158762B2 (de) 1989-12-13
IT8319850A1 (it) 1984-09-01
ES8404737A1 (es) 1984-05-01
DE3360100D1 (en) 1985-05-15
BE896045A (fr) 1983-08-29
IT8319850A0 (it) 1983-03-01
EP0088005B1 (de) 1985-04-10
FR2522744A1 (fr) 1983-09-09

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