FR2217151A1 - Continuous chipboard prodn using steel bands - the mat being heated by heated bands before pressing - Google Patents

Continuous chipboard prodn using steel bands - the mat being heated by heated bands before pressing

Info

Publication number
FR2217151A1
FR2217151A1 FR7404267A FR7404267A FR2217151A1 FR 2217151 A1 FR2217151 A1 FR 2217151A1 FR 7404267 A FR7404267 A FR 7404267A FR 7404267 A FR7404267 A FR 7404267A FR 2217151 A1 FR2217151 A1 FR 2217151A1
Authority
FR
France
Prior art keywords
bands
heated
mat
before pressing
continuous
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
FR7404267A
Other languages
French (fr)
Other versions
FR2217151B1 (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.)
Motala Verkstad AB
Original Assignee
Motala Verkstad 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 Motala Verkstad AB filed Critical Motala Verkstad AB
Publication of FR2217151A1 publication Critical patent/FR2217151A1/en
Application granted granted Critical
Publication of FR2217151B1 publication Critical patent/FR2217151B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
    • B30B5/065—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band
    • B30B5/067—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band using anti-friction roller means
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A continuous mat of chips is fed between a pair of endless steel bands and then pressed. The leading rollers of the bands are fitted with heaters so as to heat the bands and thence the mat before pressing. At first contact with the bands the mat is compressed so that no great pressure is required in the press to produce the required consolidation. The system thus eliminates moving the bands across a heated surface in the press.
FR7404267A 1973-02-09 1974-02-08 Continuous chipboard prodn using steel bands - the mat being heated by heated bands before pressing Granted FR2217151A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301871A SE379681B (en) 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
FR2217151A1 true FR2217151A1 (en) 1974-09-06
FR2217151B1 FR2217151B1 (en) 1977-09-09

Family

ID=20316592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404267A Granted FR2217151A1 (en) 1973-02-09 1974-02-08 Continuous chipboard prodn using steel bands - the mat being heated by heated bands before pressing

Country Status (6)

Country Link
JP (1) JPS49111284A (en)
DE (1) DE2404052A1 (en)
FR (1) FR2217151A1 (en)
IT (1) IT1005435B (en)
PL (1) PL87734B1 (en)
SE (1) SE379681B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003288A1 (en) * 1987-10-09 1989-04-20 Eduard Küsters Maschinenfabrik GmbH & Co. KG Process for manufacturing particle boards and similar, and suitable twin-belt presses

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722356C2 (en) * 1977-05-17 1982-07-29 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe Method and device for the continuous production of chipboard, fiber or the like. plates
DE3013231A1 (en) * 1980-04-03 1981-10-15 De Mets N.V., 8701 Izegem Making or covering laminated or particle board - between endless belts pressurised via chambers with individually controlled pressures
DE3500402A1 (en) * 1985-01-08 1986-07-10 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION AND SURFACE FINISHING OF A PLATE SHEET PRODUCED IN A PRESSING NIP UNDER THE EFFECT OF HEAT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003288A1 (en) * 1987-10-09 1989-04-20 Eduard Küsters Maschinenfabrik GmbH & Co. KG Process for manufacturing particle boards and similar, and suitable twin-belt presses
US5112209A (en) * 1987-10-09 1992-05-12 Eduard Kusters Maschinenfabrik Gmbh & Co Kg Twin-belt press for manufacturing particle boards

Also Published As

Publication number Publication date
PL87734B1 (en) 1976-07-31
JPS49111284A (en) 1974-10-23
IT1005435B (en) 1976-08-20
FR2217151B1 (en) 1977-09-09
DE2404052A1 (en) 1974-08-15
SE379681B (en) 1975-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse