EP0767033A1 - Procédé pour former un panneau recouvert d'une feuille en matière thermodéformable et panneau obtenu par ce procédé - Google Patents

Procédé pour former un panneau recouvert d'une feuille en matière thermodéformable et panneau obtenu par ce procédé Download PDF

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Publication number
EP0767033A1
EP0767033A1 EP96115671A EP96115671A EP0767033A1 EP 0767033 A1 EP0767033 A1 EP 0767033A1 EP 96115671 A EP96115671 A EP 96115671A EP 96115671 A EP96115671 A EP 96115671A EP 0767033 A1 EP0767033 A1 EP 0767033A1
Authority
EP
European Patent Office
Prior art keywords
shaped pieces
substrate
graining
clad
panel
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.)
Withdrawn
Application number
EP96115671A
Other languages
German (de)
English (en)
Inventor
Mario Losego
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.)
3B SpA
Original Assignee
3B SpA
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 3B SpA filed Critical 3B SpA
Publication of EP0767033A1 publication Critical patent/EP0767033A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer

Definitions

  • This invention relates to a method for forming framed panels clad with sheets of thermodeformable material, and a panel obtained by the method.
  • Methods are known for forming framed wooden panels. These comprise preparing a perimetral wooden frame of solid wood formed from four boards which are then assembled, together with a suitably machined central wooden face. The product obtained is then coated.
  • a layer of heat-softening adhesive is then spread on said surface, on which there is then applied a sheet of PVC or other thermodeformable material reproducing the colour and graining of wood, and is secured to the panel by traditional methods.
  • This known method has however the drawback of providing a resultant appearance which does not resemble that of natural wood because the grains on the sheet of cladding material all extend in the same direction, even at the crosspieces, with a consequent unpleasant outer appearance.
  • An object of the invention is to provide a method for forming panels clad with a thermodeformable material sheet which do not display their artificial nature.
  • the invention also foresees the use of a panel as described in claim 4.
  • a further object of the invention is to obtain a panel of low cost.
  • the method of the invention comprises a first stage in which a chipboard, MDF or similar substrate 1 is machined by a pantograph machine to form thereon recesses and/or ribs 2 in accordance with the transverse edges and having a depth equal to the thickness of the longitudinal stiles 4 of the finished panel.
  • a layer of heat-softening adhesive is spread over said substrate surfaces, on which there is then applied a sheet of thermodeformable material, in particular PVC, decorated with a pattem reproducing the colour and graining of wood.
  • Two crosspieces 5 of thickness equal to the thickness of the stiles 4 and of length substantially equal to the distance between the inner longitudinal edges of the panel stiles 4 are then prepared separately.
  • a layer of heat-softening adhesive is spread over said crosspieces 5, to which there is then applied a sheet of thermodeformable material having wood grains orientated in a direction parallel to the crosspiece axis.
  • the crosspieces 5 are then glued to the previously prepared substrate.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP96115671A 1995-10-03 1996-09-30 Procédé pour former un panneau recouvert d'une feuille en matière thermodéformable et panneau obtenu par ce procédé Withdrawn EP0767033A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVE950038 1995-10-03
IT95VE000038A IT1282165B1 (it) 1995-10-03 1995-10-03 Procedimento per realizzare pannelli intelaiati rivestiticon fogli di materiale termodeformabile e pannello ottenuto con il procedimento

Publications (1)

Publication Number Publication Date
EP0767033A1 true EP0767033A1 (fr) 1997-04-09

Family

ID=11424133

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96115671A Withdrawn EP0767033A1 (fr) 1995-10-03 1996-09-30 Procédé pour former un panneau recouvert d'une feuille en matière thermodéformable et panneau obtenu par ce procédé

Country Status (2)

Country Link
EP (1) EP0767033A1 (fr)
IT (1) IT1282165B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152785A1 (es) * 1997-08-29 2001-02-01 Thertim S L Nuevo procedimiento para construir muebles u objetos con madera o con derivados de la madera, asi como con cualquier otro material similar.
WO2001094087A1 (fr) * 2000-06-07 2001-12-13 Eurocomponenti Srl Procede de finition d'ailes en bois revetu, et ailes produites par ce procede
JP2017013346A (ja) * 2015-06-30 2017-01-19 株式会社ノダ 化粧板、該化粧板に用いられる木口化粧材および化粧板の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423252A1 (de) * 1984-06-23 1986-01-02 VD-Werkstätten GmbH & Co KG, 4902 Bad Salzuflen Verfahren zur herstellung einer moebelfrontplatte sowie nach diesem verfahren hergestellte moebelfrontplatte
EP0277775A2 (fr) * 1987-02-02 1988-08-10 Matthew Gartland Procédé de fabrication de panneau en bois
WO1993022115A1 (fr) * 1992-04-23 1993-11-11 Rivdal Developments Limited Panneau et son procede de fabrication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423252A1 (de) * 1984-06-23 1986-01-02 VD-Werkstätten GmbH & Co KG, 4902 Bad Salzuflen Verfahren zur herstellung einer moebelfrontplatte sowie nach diesem verfahren hergestellte moebelfrontplatte
EP0277775A2 (fr) * 1987-02-02 1988-08-10 Matthew Gartland Procédé de fabrication de panneau en bois
WO1993022115A1 (fr) * 1992-04-23 1993-11-11 Rivdal Developments Limited Panneau et son procede de fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152785A1 (es) * 1997-08-29 2001-02-01 Thertim S L Nuevo procedimiento para construir muebles u objetos con madera o con derivados de la madera, asi como con cualquier otro material similar.
WO2001094087A1 (fr) * 2000-06-07 2001-12-13 Eurocomponenti Srl Procede de finition d'ailes en bois revetu, et ailes produites par ce procede
JP2017013346A (ja) * 2015-06-30 2017-01-19 株式会社ノダ 化粧板、該化粧板に用いられる木口化粧材および化粧板の製造方法

Also Published As

Publication number Publication date
ITVE950038A1 (it) 1997-04-03
IT1282165B1 (it) 1998-03-16
ITVE950038A0 (it) 1995-10-03

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