FR2400432A1 - Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface - Google Patents

Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface

Info

Publication number
FR2400432A1
FR2400432A1 FR7725760A FR7725760A FR2400432A1 FR 2400432 A1 FR2400432 A1 FR 2400432A1 FR 7725760 A FR7725760 A FR 7725760A FR 7725760 A FR7725760 A FR 7725760A FR 2400432 A1 FR2400432 A1 FR 2400432A1
Authority
FR
France
Prior art keywords
veneer
particle board
covers
relief
moulding
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
FR7725760A
Other languages
French (fr)
Other versions
FR2400432B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7725760A priority Critical patent/FR2400432A1/en
Priority to DE19782835830 priority patent/DE2835830A1/en
Priority to BE2057215A priority patent/BE869781A/en
Publication of FR2400432A1 publication Critical patent/FR2400432A1/en
Application granted granted Critical
Publication of FR2400432B1 publication Critical patent/FR2400432B1/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
    • B32B21/04—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
    • B32B21/042—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 wood
    • 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
    • B27N5/00—Manufacture of non-flat articles
    • 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
    • B32B21/14—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
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Resin bonded particle board with veneer covers is moulded to obtain heavy surface relief by including a layer of resin impregnated sawdust between the layer(s) of resin impregnated wood chips and the cover sheets and by covering the laminate faces with kraft paper during compression moulding of the covers against a heavy relief surface preformed on the core layers. Used for moulding boards with proud features on one or both faces of boards bonded by urea, melamine, phenolic or epoxy based resins. The paper covers inhibit premature drying of the veneer to enhance the amt. of deformation possible with reproduction of sharp surface detail.
FR7725760A 1977-08-17 1977-08-17 Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface Granted FR2400432A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7725760A FR2400432A1 (en) 1977-08-17 1977-08-17 Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface
DE19782835830 DE2835830A1 (en) 1977-08-17 1978-08-16 METHOD FOR PRODUCING PIECES SHAPED BY WOOD FIBER PARTICLES AND WOOD VENEER, IN PARTICULAR HAVING COMPLICATED RELIEF, AND SHAPED PIECES OBTAINED THIS
BE2057215A BE869781A (en) 1977-08-17 1978-08-17 METHOD OF MANUFACTURING MOLDED PARTS IN WOOD FIBER PARTICLES AND MOLDED PART THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725760A FR2400432A1 (en) 1977-08-17 1977-08-17 Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface

Publications (2)

Publication Number Publication Date
FR2400432A1 true FR2400432A1 (en) 1979-03-16
FR2400432B1 FR2400432B1 (en) 1981-12-18

Family

ID=9194729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725760A Granted FR2400432A1 (en) 1977-08-17 1977-08-17 Two=stage moulding of veneer covered particle board - having deep surface relief to follow contours formed on the core surface

Country Status (3)

Country Link
BE (1) BE869781A (en)
DE (1) DE2835830A1 (en)
FR (1) FR2400432A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273301A2 (en) * 1986-12-29 1988-07-06 Luigino Lucon Process and plant for manufacturing panels with decorated surfaces, particularly suitable for the furniture industry, as well as panel obtained by such manufacturing process
CN113103817A (en) * 2021-04-01 2021-07-13 山东东宇鸿翔柜橱材料有限公司 Deep-grain embossed OSB veneer and manufacturing process thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833699C (en) * 1949-05-14 1952-03-10 Paul Harder Process for the production of a veneered panel with at least one bulge and veneered panel produced by the process
DE864632C (en) * 1949-11-01 1953-01-26 Holzwerke H Wilhelmi Process for the production of plates or molded bodies from wood chips or the like, together with organic binders
FR1025128A (en) * 1949-10-31 1953-04-10 Process for the manufacture of decorative panels
DE952382C (en) * 1954-03-04 1956-11-15 Werkstoff Formung E J Ritter K Verfarhen and device for the production of composite bodies with synthetic resin outer layer and chipboard carrier layer or the like.
FR1183437A (en) * 1957-09-26 1959-07-07 New plastic composition and its manufacturing process
GB1187576A (en) * 1968-06-12 1970-04-08 Plexowood Inc Method and apparatus for Moulding Wood-Resin Articles
DE1653156A1 (en) * 1965-10-19 1971-01-21 Alenius Dipl Ing Nils Robert Process for the production of layered wood-based panels
DE1653157A1 (en) * 1965-11-18 1971-01-21 Alenius Dipl Ing Nils Robert Process for the production of chipboards

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833699C (en) * 1949-05-14 1952-03-10 Paul Harder Process for the production of a veneered panel with at least one bulge and veneered panel produced by the process
FR1025128A (en) * 1949-10-31 1953-04-10 Process for the manufacture of decorative panels
DE864632C (en) * 1949-11-01 1953-01-26 Holzwerke H Wilhelmi Process for the production of plates or molded bodies from wood chips or the like, together with organic binders
DE952382C (en) * 1954-03-04 1956-11-15 Werkstoff Formung E J Ritter K Verfarhen and device for the production of composite bodies with synthetic resin outer layer and chipboard carrier layer or the like.
FR1183437A (en) * 1957-09-26 1959-07-07 New plastic composition and its manufacturing process
DE1653156A1 (en) * 1965-10-19 1971-01-21 Alenius Dipl Ing Nils Robert Process for the production of layered wood-based panels
DE1653157A1 (en) * 1965-11-18 1971-01-21 Alenius Dipl Ing Nils Robert Process for the production of chipboards
GB1187576A (en) * 1968-06-12 1970-04-08 Plexowood Inc Method and apparatus for Moulding Wood-Resin Articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273301A2 (en) * 1986-12-29 1988-07-06 Luigino Lucon Process and plant for manufacturing panels with decorated surfaces, particularly suitable for the furniture industry, as well as panel obtained by such manufacturing process
EP0273301A3 (en) * 1986-12-29 1989-11-02 Luigino Lucon Process and plant for manufacturing panels with decorated surfaces, particularly suitable for the furniture industry, as well as panel obtained by such manufacturing process
CN113103817A (en) * 2021-04-01 2021-07-13 山东东宇鸿翔柜橱材料有限公司 Deep-grain embossed OSB veneer and manufacturing process thereof

Also Published As

Publication number Publication date
FR2400432B1 (en) 1981-12-18
BE869781A (en) 1978-12-18
DE2835830A1 (en) 1979-03-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse