WO2002026455A8 - Method and apparatus for moulding synthetic wood and product used therein - Google Patents

Method and apparatus for moulding synthetic wood and product used therein

Info

Publication number
WO2002026455A8
WO2002026455A8 PCT/ZA2001/000127 ZA0100127W WO0226455A8 WO 2002026455 A8 WO2002026455 A8 WO 2002026455A8 ZA 0100127 W ZA0100127 W ZA 0100127W WO 0226455 A8 WO0226455 A8 WO 0226455A8
Authority
WO
WIPO (PCT)
Prior art keywords
moulding
mould
die
product used
face
Prior art date
Application number
PCT/ZA2001/000127
Other languages
French (fr)
Other versions
WO2002026455A3 (en
WO2002026455A2 (en
Inventor
Barry Lipman
Original Assignee
Steinhoff Mfg Pty Ltd
Barry Lipman
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 Steinhoff Mfg Pty Ltd, Barry Lipman filed Critical Steinhoff Mfg Pty Ltd
Priority to AU2001295096A priority Critical patent/AU2001295096A1/en
Publication of WO2002026455A2 publication Critical patent/WO2002026455A2/en
Publication of WO2002026455A8 publication Critical patent/WO2002026455A8/en
Publication of WO2002026455A3 publication Critical patent/WO2002026455A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3697—Moulds for making articles of definite length, i.e. discrete articles comprising rollers or belts cooperating with non-rotating mould parts
    • 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
    • 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
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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
    • 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
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3657—Bags, bleeder sheets or cauls for isostatic pressing additional materials, e.g. permeable bleeder or breather sheets, cloths, blankets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/14—Wood, e.g. woodboard or fibreboard

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A method of and apparatus for moulding using a die (10) having a face (15) formed with at least one moulding cavity (12) therein including the steps of filling the mould cavity to excess with a desired moulding material (42), placing a backing sheet (20) over the face of the mould and pressing the backing sheet and mould against each other to compact and shape the mould material by moving the die and backing sheet at least once between two spaced, substantially parallel roller (26, 28). Excess mould material is removed by slicing across the face of the die prior to removing a moulding from the die.
PCT/ZA2001/000127 2000-09-29 2001-08-29 Method and apparatus for moulding synthetic wood and product used therein WO2002026455A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001295096A AU2001295096A1 (en) 2000-09-29 2001-08-29 Method and apparatus for moulding synthetic wood and product used therein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2000/5260 2000-09-29
ZA200005259 2000-09-29

Publications (3)

Publication Number Publication Date
WO2002026455A2 WO2002026455A2 (en) 2002-04-04
WO2002026455A8 true WO2002026455A8 (en) 2002-11-07
WO2002026455A3 WO2002026455A3 (en) 2003-01-09

Family

ID=25588924

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/ZA2001/000126 WO2002026456A2 (en) 2000-09-29 2001-08-29 Method of handling synthetic wood mouldings and article
PCT/ZA2001/000127 WO2002026455A2 (en) 2000-09-29 2001-08-29 Method and apparatus for moulding synthetic wood and product used therein

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/ZA2001/000126 WO2002026456A2 (en) 2000-09-29 2001-08-29 Method of handling synthetic wood mouldings and article

Country Status (2)

Country Link
AU (2) AU2001293317A1 (en)
WO (2) WO2002026456A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101239819B1 (en) 2005-02-02 2013-03-06 디렉터 제너럴, 디펜스 리써치 앤드 디벨롭먼트 오거니제이션 Lightweight structural composite for load bearing application
KR101285477B1 (en) * 2010-11-10 2013-07-12 (주)엘지하우시스 Apparatus for manufacturing synthetic wood having stripes and the method thereof and the synthetic wood of the same
CN103921332B (en) * 2014-04-23 2016-08-24 张家港市盛港绿色防火建材有限公司 Exempt from trimming and exempt from carved door central layer process units

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061807A5 (en) * 1969-04-08 1971-06-25 Travaini Ets Fabrication of shoes and morocco leather articles
US4461738A (en) * 1979-09-07 1984-07-24 Dennison Manufacturing Company Method of continuous extrusion molding
SE452037B (en) * 1986-03-27 1987-11-09 Hammarberg Lars PROCEDURE AND DEVICE FOR SHAPING, PREFERRED BENDING, OF HARDEN FIBER DISCS
JPS6349398A (en) * 1986-08-18 1988-03-02 Ishikawajima Harima Heavy Ind Co Ltd Method and device for continuous type hot press
GB9026933D0 (en) * 1990-12-12 1991-01-30 Knackstedt Jack S A process for manufacturing an article,an apparatus for carrying out the process and an article made thereby
EP0503554B1 (en) * 1991-03-12 1998-06-03 Takeda Chemical Industries, Ltd. Molding method and apparatus
JPH05169465A (en) * 1991-12-25 1993-07-09 Dainippon Printing Co Ltd Reaction cast molding method
JP3138842B2 (en) * 1992-08-18 2001-02-26 株式会社ジェルテック Manufacturing method of silicone gel parts
DE69724759T2 (en) * 1997-02-28 2004-08-05 Impero Valenti Device for the continuous production of wood-based laminates

Also Published As

Publication number Publication date
AU2001293317A1 (en) 2002-04-08
AU2001295096A1 (en) 2002-04-08
WO2002026456A8 (en) 2002-11-07
WO2002026456A3 (en) 2002-05-16
WO2002026456A2 (en) 2002-04-04
WO2002026455A3 (en) 2003-01-09
WO2002026455A2 (en) 2002-04-04

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