FR2443927A1 - Panneaux a base de bois, a haute resistance au choc - Google Patents

Panneaux a base de bois, a haute resistance au choc

Info

Publication number
FR2443927A1
FR2443927A1 FR7834840A FR7834840A FR2443927A1 FR 2443927 A1 FR2443927 A1 FR 2443927A1 FR 7834840 A FR7834840 A FR 7834840A FR 7834840 A FR7834840 A FR 7834840A FR 2443927 A1 FR2443927 A1 FR 2443927A1
Authority
FR
France
Prior art keywords
core
impact strength
mesh structure
glass
textile fabric
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
FR7834840A
Other languages
English (en)
Other versions
FR2443927B1 (fr
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.)
Isorel SA
Original Assignee
Isorel 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 Isorel SA filed Critical Isorel SA
Priority to FR7834840A priority Critical patent/FR2443927A1/fr
Publication of FR2443927A1 publication Critical patent/FR2443927A1/fr
Application granted granted Critical
Publication of FR2443927B1 publication Critical patent/FR2443927B1/fr
Granted 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
    • B32B21/10—Next to a fibrous or filamentary 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
    • 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
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/045—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention a trait au domaine des panneaux composites de bois. Le panneau selon l'invention est essentiellement caractérisé en ce qu'il comprend une armature de préférence non rapportée, avantageusement à structure en maille, incorporée à ses éléments constitutifs, à savoir, matelas de fibres de bois ou placage de bois. Application à la réalisation de panneaux à haute résistance au choc, notamment pour matériau d'emballage.
FR7834840A 1978-12-11 1978-12-11 Panneaux a base de bois, a haute resistance au choc Granted FR2443927A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834840A FR2443927A1 (fr) 1978-12-11 1978-12-11 Panneaux a base de bois, a haute resistance au choc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834840A FR2443927A1 (fr) 1978-12-11 1978-12-11 Panneaux a base de bois, a haute resistance au choc

Publications (2)

Publication Number Publication Date
FR2443927A1 true FR2443927A1 (fr) 1980-07-11
FR2443927B1 FR2443927B1 (fr) 1981-06-12

Family

ID=9215940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834840A Granted FR2443927A1 (fr) 1978-12-11 1978-12-11 Panneaux a base de bois, a haute resistance au choc

Country Status (1)

Country Link
FR (1) FR2443927A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669190A1 (fr) * 2004-11-12 2006-06-14 Institut für Holztechnologie Dresden gGmbH panneau laminé à base de bois

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504673A (en) * 1937-03-02 1939-04-28 Dyas Holzindustrie A G A process for the manufacture of a substitute for veneers in the production of plywood or cabinet-maker's sheets
FR931005A (fr) * 1943-05-26 1948-02-11 Perfectionnements aux matières feuilletées
FR934113A (fr) * 1942-10-30 1948-05-12 Saint Gobain Perfectionnements au bois contreplaqué
FR1338819A (fr) * 1962-11-10 1963-09-27 Chr Lechler & Sohn Nachf Procédé de la préparation de formes moulées par pression, supports plans pour sa mise en oeuvre et formes moulées conformes à celles obtenues
FR2312263A1 (fr) * 1975-05-30 1976-12-24 Stichting Centraal Lab Recipient a liquide pour usages medicaux et chirurgicaux

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504673A (en) * 1937-03-02 1939-04-28 Dyas Holzindustrie A G A process for the manufacture of a substitute for veneers in the production of plywood or cabinet-maker's sheets
FR934113A (fr) * 1942-10-30 1948-05-12 Saint Gobain Perfectionnements au bois contreplaqué
FR931005A (fr) * 1943-05-26 1948-02-11 Perfectionnements aux matières feuilletées
FR1338819A (fr) * 1962-11-10 1963-09-27 Chr Lechler & Sohn Nachf Procédé de la préparation de formes moulées par pression, supports plans pour sa mise en oeuvre et formes moulées conformes à celles obtenues
FR2312263A1 (fr) * 1975-05-30 1976-12-24 Stichting Centraal Lab Recipient a liquide pour usages medicaux et chirurgicaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669190A1 (fr) * 2004-11-12 2006-06-14 Institut für Holztechnologie Dresden gGmbH panneau laminé à base de bois

Also Published As

Publication number Publication date
FR2443927B1 (fr) 1981-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse