CA2060118A1 - Contre-plaque de bois lamine a haute resistance - Google Patents

Contre-plaque de bois lamine a haute resistance

Info

Publication number
CA2060118A1
CA2060118A1 CA2060118A CA2060118A CA2060118A1 CA 2060118 A1 CA2060118 A1 CA 2060118A1 CA 2060118 A CA2060118 A CA 2060118A CA 2060118 A CA2060118 A CA 2060118A CA 2060118 A1 CA2060118 A1 CA 2060118A1
Authority
CA
Canada
Prior art keywords
low density
veneer sheets
moisture content
surface layers
incised
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
CA2060118A
Other languages
English (en)
Other versions
CA2060118C (fr
Inventor
Donald C. Walser
Gary Ellis Troughton
Axel W. Andersen
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.)
Forintek Canada Corp
Original Assignee
Donald C. Walser
Gary Ellis Troughton
Axel W. Andersen
Forintek Canada Corporation
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 Donald C. Walser, Gary Ellis Troughton, Axel W. Andersen, Forintek Canada Corporation filed Critical Donald C. Walser
Publication of CA2060118A1 publication Critical patent/CA2060118A1/fr
Application granted granted Critical
Publication of CA2060118C publication Critical patent/CA2060118C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • 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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • 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
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • 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
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/026—Wood layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24066—Wood grain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31859—Next to an aldehyde or ketone condensation product
    • Y10T428/31877—Phenol-aldehyde
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood
    • Y10T428/3196—Phenoplast
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood
CA002060118A 1991-02-08 1992-01-28 Contre-plaque de bois lamine a haute resistance Expired - Fee Related CA2060118C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/652,637 1991-02-08
US07/652,637 US5234747A (en) 1991-02-08 1991-02-08 High strength laminated veneer lumber

Publications (2)

Publication Number Publication Date
CA2060118A1 true CA2060118A1 (fr) 1992-08-09
CA2060118C CA2060118C (fr) 1994-07-26

Family

ID=24617578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060118A Expired - Fee Related CA2060118C (fr) 1991-02-08 1992-01-28 Contre-plaque de bois lamine a haute resistance

Country Status (2)

Country Link
US (1) US5234747A (fr)
CA (1) CA2060118C (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2195223C (fr) * 1994-08-15 2005-10-18 David W. Park Placages de bois et produits derives a resistance et rigidite ameliorees
US5439749A (en) * 1994-08-18 1995-08-08 Andersen Corporation Composite wood structure
US5770267A (en) * 1996-04-05 1998-06-23 J. M. Huber Corporation Method and apparatus for smoothing substrate surfaces
US5955023A (en) * 1996-11-27 1999-09-21 Callutech, Llc Method of forming composite particle products
US6004648A (en) * 1997-02-07 1999-12-21 Arkansas Face Veneer Co., Inc. Veneer laminate and method of manufacture
US5968625A (en) * 1997-12-15 1999-10-19 Hudson; Dewey V. Laminated wood products
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
US6544649B1 (en) 2001-06-13 2003-04-08 Forintek Canada Corporation Method for manufacturing an improved hog fuel board using a catalyst
US6682680B2 (en) 2001-11-10 2004-01-27 Joined Products, Inc. Method of applying an edge sealing strip to a wood product piece
CA2411720C (fr) * 2001-11-13 2007-02-06 Louisiana-Pacific Corporation Methode de production d'un ruban de placage continu usine et produits fabriques a partir de ruban de placage usine combine
CA2377417C (fr) * 2002-03-20 2006-10-31 Longlac Wood Industries Inc. Pressage de panneau multipli en une etape
US6895723B2 (en) 2002-08-29 2005-05-24 The Coe Manufacturing Company, Inc. Compressed wood waste structural I-beam
US7004215B2 (en) 2002-08-29 2006-02-28 The Coe Manufacturing Company, Inc. Compressed wood waste structural beams
US20050003147A1 (en) * 2003-03-24 2005-01-06 Anderson-Tully Engineered Wood Llc Laminated board and methods of producing the same
US8637089B2 (en) * 2003-04-09 2014-01-28 Osmose, Inc. Micronized wood preservative formulations
EP2345329B1 (fr) 2003-04-09 2019-09-18 Koppers Performance Chemicals Inc. Formules micronisées pour la conservation du bois
US7261947B2 (en) 2003-12-04 2007-08-28 Awi Licensing Company Plywood laminate having improved dimensional stability and resistance to warping and delamination
US20050257888A1 (en) * 2004-05-20 2005-11-24 Georgia-Pacific Resins, Inc. Phenolic resin-based adhesives and methods of using same in preparing laminated veneer lumber (LVL)
CA2616035A1 (fr) * 2005-07-21 2007-02-01 Osmose, Inc. Compositions et procedes pour la preservation du bois
NZ566618A (en) * 2005-08-25 2011-05-27 Osmose Inc Layered wood composites
CN101092848A (zh) * 2006-06-20 2007-12-26 韦尔蒂奇私人控股有限公司 使用具有竖直胶缝位置的芯材的复合木地板
US7560169B2 (en) * 2006-07-17 2009-07-14 Huber Engineered Woods Llc Wood composite material containing balsam fir
US20100015390A1 (en) * 2006-07-17 2010-01-21 Huber Engineered Woods Llc Wood composite material containing balsam fir
US20080175913A1 (en) * 2007-01-09 2008-07-24 Jun Zhang Wood preservative compositions comprising isothiazolone-pyrethroids
US20080268273A1 (en) * 2007-04-24 2008-10-30 The Diller Corporation Wood veneer surfaced decorative laminate product and method of making same
JP2009137079A (ja) * 2007-12-04 2009-06-25 Olympus Corp 木材の成形方法
US20090162410A1 (en) * 2007-12-21 2009-06-25 Jun Zhang Process for preparing fine particle dispersion for wood preservation
CN101214667A (zh) * 2008-01-14 2008-07-09 南京林业大学 单板加压浸胶增强型复合集装箱底板及其制造方法
US8062762B2 (en) * 2008-02-29 2011-11-22 East Coast Lumber Company Light-weight Paulowina based plywood
US20100015389A1 (en) * 2008-07-17 2010-01-21 Alberta Research Council Inc. Container flooring material and method of manufacture
CA2723218A1 (fr) * 2010-12-01 2012-06-01 Produits Forestiers Canbo Inc. Panneau d'ingenierie et son procede de fabrication
US10081165B2 (en) * 2014-02-24 2018-09-25 Havco Wood Products, LLC. Composite reinforced hybrid wood floor with wood strips arranged in a pattern for vehicular trailers
DE102016113132B3 (de) * 2016-07-15 2017-09-28 Simon Aicher Brettsperrholz-Platte
JP6469318B2 (ja) * 2016-09-30 2019-02-13 大建工業株式会社 木質積層材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591448A (en) * 1966-08-15 1971-07-06 Armin Elmendorf Wood with a densified surface layer and method of making same
US4743484A (en) * 1981-05-26 1988-05-10 Robbins Earl Herbert Laminated veneer lumber (LVL)

Also Published As

Publication number Publication date
US5234747A (en) 1993-08-10
CA2060118C (fr) 1994-07-26

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Legal Events

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