GB1151500A - Method and Apparatus for Making Particle Board - Google Patents

Method and Apparatus for Making Particle Board

Info

Publication number
GB1151500A
GB1151500A GB3952767A GB3952767A GB1151500A GB 1151500 A GB1151500 A GB 1151500A GB 3952767 A GB3952767 A GB 3952767A GB 3952767 A GB3952767 A GB 3952767A GB 1151500 A GB1151500 A GB 1151500A
Authority
GB
United Kingdom
Prior art keywords
web
press
presses
plates
belt
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.)
Expired
Application number
GB3952767A
Inventor
Fred Fahrni
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
Publication of GB1151500A publication Critical patent/GB1151500A/en
Expired 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
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
    • 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
    • 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
    • B27N3/20—Moulding or pressing characterised by using platen-presses
    • B27N3/206—Moulding or pressing characterised by using platen-presses for continuous boards

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)

Abstract

1,151,500. Moulding particle board. F. FAHRNI. 5 Sept., 1966 [10 Sept., 1965], No. 39527/66. Heading B5A. A web 1 of particles, e.g. wood chips mixed with a thermosetting binding agent is fed by a belt 21 between opposed plates A1, A2, B1, B2 &c. of a number of heated presses, the temperature applied to the webs at the first press A1, A2 is lower than at the press B1, B2 and the maximum pressure applied at the first press is higher than at the second. A cold press 10, 11 forms part of the press assembly which is carried by a framework 2-4 mounted by wheels 5 on rails 6, and reciprocated in the direction of web movement by an hydraulic cylinder 12. As the web moves along, the presses are actuated to heat and compress the web whilst moving along with it. At the completion of the pressing, the upper press plates are raised by hydraulic cylinders 9 and the framework is returned to its initial position and the cycle is repeated. The displacement of the unit is somewhat shorter than the length of an individual press so that the web is gradually compacted. The unit may include additional presses for cooling the treated web. A tensioned steel web 17 may extend between the belt and the lower press plates, and a tensioned web 23 may extend below the upper press plates; the web 23 may comprise an endless belt. Alternatively, the web may be advanced stepwise and the presses held stationary.
GB3952767A 1965-09-10 1966-09-05 Method and Apparatus for Making Particle Board Expired GB1151500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1265365A CH462449A (en) 1965-09-10 1965-09-10 Process for the hot pressing of press plates from particles mixed with binding agents

Publications (1)

Publication Number Publication Date
GB1151500A true GB1151500A (en) 1969-05-07

Family

ID=4385119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3952767A Expired GB1151500A (en) 1965-09-10 1966-09-05 Method and Apparatus for Making Particle Board

Country Status (5)

Country Link
BE (1) BE686614A (en)
CH (1) CH462449A (en)
DE (1) DE1653196A1 (en)
ES (1) ES330899A1 (en)
GB (1) GB1151500A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373725A2 (en) * 1988-12-16 1990-06-20 Shell Internationale Researchmaatschappij B.V. Cellulosic fibrous aggregate and a process for its preparation
EP0396198A1 (en) * 1989-05-02 1990-11-07 Kunststofverwerkende Industrie Katan B.V. Process for the manufacture of a fibre-reinforced or chip-reinforced thermoplastic sheet, and press used for carrying out said process
US5042372A (en) * 1989-06-08 1991-08-27 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press
US5044269A (en) * 1989-06-08 1991-09-03 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press
US5121684A (en) * 1989-06-08 1992-06-16 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press having an introduction device for aligning rolling rods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133792C2 (en) * 1981-08-26 1985-07-25 G. Siempelkamp Gmbh & Co, 4150 Krefeld Infeed gap on a continuously operating press for a pressed material mat in the course of the production of chipboard, fiberboard and similar pressed material
DE102012200699A1 (en) 2012-01-18 2013-07-18 Dieffenbacher GmbH Maschinen- und Anlagenbau Method and device for producing a three-dimensional preform from a fiber fabric in the course of the production of fiber-reinforced molded parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373725A2 (en) * 1988-12-16 1990-06-20 Shell Internationale Researchmaatschappij B.V. Cellulosic fibrous aggregate and a process for its preparation
EP0373725A3 (en) * 1988-12-16 1991-11-06 Shell Internationale Researchmaatschappij B.V. Cellulosic fibrous aggregate and a process for its preparation
EP0396198A1 (en) * 1989-05-02 1990-11-07 Kunststofverwerkende Industrie Katan B.V. Process for the manufacture of a fibre-reinforced or chip-reinforced thermoplastic sheet, and press used for carrying out said process
US5042372A (en) * 1989-06-08 1991-08-27 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press
US5044269A (en) * 1989-06-08 1991-09-03 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press
US5121684A (en) * 1989-06-08 1992-06-16 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Continuously working press having an introduction device for aligning rolling rods

Also Published As

Publication number Publication date
DE1653196A1 (en) 1970-08-27
BE686614A (en) 1967-02-15
ES330899A1 (en) 1967-09-16
CH462449A (en) 1968-09-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees