CA2855667C - Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees - Google Patents

Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees Download PDF

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Publication number
CA2855667C
CA2855667C CA2855667A CA2855667A CA2855667C CA 2855667 C CA2855667 C CA 2855667C CA 2855667 A CA2855667 A CA 2855667A CA 2855667 A CA2855667 A CA 2855667A CA 2855667 C CA2855667 C CA 2855667C
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Canada
Prior art keywords
layer
sheet
board
composite
thickness
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.)
Active
Application number
CA2855667A
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English (en)
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CA2855667A1 (fr
Inventor
Francois Roy
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.)
BOA-FRANC SENC
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BOA-FRANC SENC
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 BOA-FRANC SENC filed Critical BOA-FRANC SENC
Priority to CA2855667A priority Critical patent/CA2855667C/fr
Publication of CA2855667A1 publication Critical patent/CA2855667A1/fr
Application granted granted Critical
Publication of CA2855667C publication Critical patent/CA2855667C/fr
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
    • E04F15/042—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material the lower layer being of fibrous or chipped material, e.g. bonded with synthetic resins
    • 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
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical 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
    • B32B2471/00—Floor coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges

Abstract

Un morceau de matériau en bois dingénierie composite, comme un panneau de plancher ou un panneau de matériau de bois, est fait dune couche de matériau de bois mince de grande qualité collée sur un panneau de fibres haute densité qui est lui-même collé sur une couche de matériau dun panneau en fibres orientées de substrat inférieur épais. La couche de matériau du panneau à fibres orientées présente, sur la surface supérieure, une orientation de particules disposée parallèlement à lorientation du grain de la couche de matériau de bois de qualité supérieure. La couche en fibres haute densité résiste à la contrainte présente dans la couche supérieure et agit comme une couche de transition pour fixer la couche supérieure à la couche inférieure. Elle renforce également le panneau de plancher en composite ou la feuille de matériau de bois.
CA2855667A 2014-06-30 2014-06-30 Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees Active CA2855667C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2855667A CA2855667C (fr) 2014-06-30 2014-06-30 Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2855667A CA2855667C (fr) 2014-06-30 2014-06-30 Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees

Publications (2)

Publication Number Publication Date
CA2855667A1 CA2855667A1 (fr) 2015-12-30
CA2855667C true CA2855667C (fr) 2018-06-19

Family

ID=54978831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2855667A Active CA2855667C (fr) 2014-06-30 2014-06-30 Morceau de materiau en bois d'ingenierie composite compose d'une couche intermediaire de panneau de fibres haute densite et d'une couche inferieure de panneau de lamelles orientees

Country Status (1)

Country Link
CA (1) CA2855667C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220170312A1 (en) * 2020-12-02 2022-06-02 William-MacRae and Company Blended wood interior door jamb

Also Published As

Publication number Publication date
CA2855667A1 (fr) 2015-12-30

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Effective date: 20160928