CA2044865A1 - Woody board - Google Patents

Woody board

Info

Publication number
CA2044865A1
CA2044865A1 CA2044865A CA2044865A CA2044865A1 CA 2044865 A1 CA2044865 A1 CA 2044865A1 CA 2044865 A CA2044865 A CA 2044865A CA 2044865 A CA2044865 A CA 2044865A CA 2044865 A1 CA2044865 A1 CA 2044865A1
Authority
CA
Canada
Prior art keywords
woody
board
fibers
substrate
wood powder
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
CA2044865A
Other languages
French (fr)
Other versions
CA2044865C (en
Inventor
Yusho Nakamoto
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.)
Juken Sangyo Co Ltd
Original Assignee
Yusho Nakamoto
Kabushiki Kaisha Juken Sangyo (Also T/A Juken Sangyo Co., Ltd.)
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 Yusho Nakamoto, Kabushiki Kaisha Juken Sangyo (Also T/A Juken Sangyo Co., Ltd.) filed Critical Yusho Nakamoto
Publication of CA2044865A1 publication Critical patent/CA2044865A1/en
Application granted granted Critical
Publication of CA2044865C publication Critical patent/CA2044865C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • 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

Abstract

ABSTRACT OF THE DISCLOSURE

Disclosed is a woody board, in which a molded layer of a woody material of a wood powder or woody fibers is provided on one surface or both surfaces of a woody substrate of a molded sheet of a coniferous tree plywood or coniferous tree LVL, and a method of preparing said woody board. The woody board is prepared by molding a woody material mix comprising an adhesive and a woody material of a wood powder or woody fibers on at least one surface of a woody substrate. The woody board has a flat and smooth surface and has a high mechanical strength and a high screw-drawing resistance.
CA002044865A 1990-06-19 1991-06-18 Woody board Expired - Lifetime CA2044865C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2160399A JP3038488B2 (en) 1990-06-19 1990-06-19 Method of manufacturing coniferous wood
JPHEI2-160399 1990-06-19

Publications (2)

Publication Number Publication Date
CA2044865A1 true CA2044865A1 (en) 1991-12-20
CA2044865C CA2044865C (en) 2000-03-14

Family

ID=15714107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044865A Expired - Lifetime CA2044865C (en) 1990-06-19 1991-06-18 Woody board

Country Status (7)

Country Link
EP (1) EP0462586B1 (en)
JP (1) JP3038488B2 (en)
KR (1) KR0183985B1 (en)
AU (1) AU653529B2 (en)
CA (1) CA2044865C (en)
DE (1) DE69131547T2 (en)
NZ (1) NZ238616A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855832A (en) * 1996-06-27 1999-01-05 Clausi; Robert N. Method of molding powdered plant fiber into high density materials
FI972955A (en) * 1997-07-11 1999-01-12 Roctex Oy Ab The fiber mat
US6309492B1 (en) * 1998-09-16 2001-10-30 Marc A. Seidner Polymer fill coating for laminate or composite wood products and method of making same
KR100446710B1 (en) * 2002-07-04 2004-09-07 김태홍 Pannel for construction and producing method thereof
DE202006012116U1 (en) * 2006-08-08 2007-12-27 Vöhringer GmbH Wood panel
RU2007124945A (en) * 2007-07-02 2009-01-10 Михаил Мукарасович Ахмеджанов (RU) METHOD FOR PRODUCING WOODBOARDS
JP5736582B2 (en) * 2010-10-07 2015-06-17 地方独立行政法人北海道立総合研究機構 Method for preventing breakthrough and its woody material
JP2014083810A (en) * 2012-10-25 2014-05-12 Nichiha Corp Woody decorative bed plate composite base material
JP6782524B2 (en) * 2014-04-02 2020-11-11 ニチハ株式会社 Wood board and decorative plywood
FI129218B (en) * 2016-11-22 2021-09-30 Metsaeliitto Osuuskunta Coated multi-ply wood panel and method of producing a core board
JP6985657B2 (en) * 2017-03-13 2021-12-22 地方独立行政法人北海道立総合研究機構 Manufacturing method of wood composite board
JP7149817B2 (en) * 2018-11-19 2022-10-07 ニチハ株式会社 Method for manufacturing wooden board and decorative plywood

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO85681A (en) * 1944-08-09
FR1444912A (en) * 1965-05-28 1966-07-08 Composite panel and improved process for its manufacture
DE1653323A1 (en) * 1966-05-06 1971-02-04 Triangel Spanplattenwerke Der Process for the production of a multilayer board from wood materials
BE788503A (en) * 1972-09-07 1973-01-02 Santens Paul E G EL MADE IN ACCORDANCE WITH THIS METHOD. PROCESS FOR THE MANUFACTURE OF A PANEL AND PANE
NZ200674A (en) * 1981-05-26 1985-09-13 Earl Herbert Robbins A composite wood panel that is veneered and has an intermediate veneer
FR2568510B1 (en) * 1984-08-01 1986-09-05 Garcia Jean MANUFACTURE OF PANELS OF AGGLOMERATE PARTICLES AND OR FIBERS, COMPRISING A WOODEN CORE, OR ANY OTHER MATERIAL. SLICED WOOD OR SAW
SE445568B (en) * 1984-10-08 1986-06-30 Hammarberg Lars DISC MATERIALS, PREFERRED FOR USE AS A CASTING FORM, BUILT OUT OF COMPOSITE LAMINATE WITH THE GLASS FIBER CORD IN THE OUTER LAYER
SE461775B (en) * 1986-04-24 1990-03-26 Swedoor Ab PROCEDURE FOR MANUFACTURE OF DEEP SHAPED DISC
SE458839B (en) * 1988-03-16 1989-05-16 Inst Traeteknisk Forskning PROCEDURES FOR THE PREPARATION OF CHEESE DISCOVERED MACHINES DETAILED ACCORDING TO THE PROCEDURE

Also Published As

Publication number Publication date
DE69131547D1 (en) 1999-09-30
EP0462586A3 (en) 1993-01-13
AU653529B2 (en) 1994-10-06
AU7914991A (en) 1992-01-02
JPH0452102A (en) 1992-02-20
NZ238616A (en) 1994-07-26
KR920000447A (en) 1992-01-29
KR0183985B1 (en) 1999-04-01
JP3038488B2 (en) 2000-05-08
EP0462586B1 (en) 1999-08-25
EP0462586A2 (en) 1991-12-27
DE69131547T2 (en) 2000-01-13
CA2044865C (en) 2000-03-14

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry