EP0873830A3 - Arrangement for press-moulding chip material - Google Patents

Arrangement for press-moulding chip material Download PDF

Info

Publication number
EP0873830A3
EP0873830A3 EP97850085A EP97850085A EP0873830A3 EP 0873830 A3 EP0873830 A3 EP 0873830A3 EP 97850085 A EP97850085 A EP 97850085A EP 97850085 A EP97850085 A EP 97850085A EP 0873830 A3 EP0873830 A3 EP 0873830A3
Authority
EP
European Patent Office
Prior art keywords
moulding
roof
press
arrangement
pressing machine
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.)
Ceased
Application number
EP97850085A
Other languages
German (de)
French (fr)
Other versions
EP0873830A2 (en
Inventor
Gunnar Gerhardson
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.)
Polima AB
Original Assignee
Polima AB
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 Polima AB filed Critical Polima AB
Publication of EP0873830A2 publication Critical patent/EP0873830A2/en
Publication of EP0873830A3 publication Critical patent/EP0873830A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention relates to a pressing machine for manufacturing of products such as centre plugs for bobbins, pallet blocks, etc., from wood fibre material supplemented with hardenable binder. The pressing machine has a curing chamber (10) with a channel system formed therein, where hollow moulding tools (22) are transported after having been filled with wood fibre material. The distance, in the height direction, between the inner side of the curing chamber's roof and its internal bottom side is adjustable by means of an adjustment device (23), so that said roof's inner side and bottom inner side form closures for the upper and lower parts of the moulding tools and thereby allow replacement of the moulding tool's format, for example for another mould height.
EP97850085A 1997-04-24 1997-06-05 Arrangement for press-moulding chip material Ceased EP0873830A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701527A SE509099C2 (en) 1997-04-24 1997-04-24 Device for pressing particle material
SE9701527 1997-04-24

Publications (2)

Publication Number Publication Date
EP0873830A2 EP0873830A2 (en) 1998-10-28
EP0873830A3 true EP0873830A3 (en) 1998-12-23

Family

ID=20406697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97850085A Ceased EP0873830A3 (en) 1997-04-24 1997-06-05 Arrangement for press-moulding chip material

Country Status (3)

Country Link
EP (1) EP0873830A3 (en)
PL (1) PL325819A1 (en)
SE (1) SE509099C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878861A (en) * 2012-12-24 2014-06-25 温州市正玖机器人研制有限公司 Producing and forming equipment for composite plate materials

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959612A (en) * 1932-05-07 1934-05-22 Auto Mold Inc Apparatus for manufacturing articles from plastic composition materials
GB1347745A (en) * 1970-03-16 1974-02-27 Dexploitation Des Etabs E Boff Moulding press
US3933968A (en) * 1968-01-29 1976-01-20 Pierre Sorbier Method of moulding articles from a paste like material
SE466092B (en) * 1988-12-21 1991-12-16 Swedoor Ab Arrangement and method for pressing chip material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959612A (en) * 1932-05-07 1934-05-22 Auto Mold Inc Apparatus for manufacturing articles from plastic composition materials
US3933968A (en) * 1968-01-29 1976-01-20 Pierre Sorbier Method of moulding articles from a paste like material
GB1347745A (en) * 1970-03-16 1974-02-27 Dexploitation Des Etabs E Boff Moulding press
SE466092B (en) * 1988-12-21 1991-12-16 Swedoor Ab Arrangement and method for pressing chip material

Also Published As

Publication number Publication date
SE9701527L (en) 1998-10-25
PL325819A1 (en) 1998-10-26
EP0873830A2 (en) 1998-10-28
SE509099C2 (en) 1998-12-07
SE9701527D0 (en) 1997-04-24

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