CA2322418C - Procede et presse a deux rubans pour la production en continu de materiaux - Google Patents

Procede et presse a deux rubans pour la production en continu de materiaux Download PDF

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Publication number
CA2322418C
CA2322418C CA002322418A CA2322418A CA2322418C CA 2322418 C CA2322418 C CA 2322418C CA 002322418 A CA002322418 A CA 002322418A CA 2322418 A CA2322418 A CA 2322418A CA 2322418 C CA2322418 C CA 2322418C
Authority
CA
Canada
Prior art keywords
heat
press
belt
double
panel
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 - Fee Related
Application number
CA002322418A
Other languages
English (en)
Other versions
CA2322418A1 (fr
Inventor
Peter Beck
Heinz-Peter Wolff
Bernd Heimes
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.)
Metso Panelboard GmbH
Original Assignee
Valmet Panelboard GmbH
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
Priority claimed from DE1998110304 external-priority patent/DE19810304C1/de
Priority claimed from DE1998156866 external-priority patent/DE19856866C5/de
Application filed by Valmet Panelboard GmbH filed Critical Valmet Panelboard GmbH
Publication of CA2322418A1 publication Critical patent/CA2322418A1/fr
Application granted granted Critical
Publication of CA2322418C publication Critical patent/CA2322418C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

L'invention concerne une presse à deux rubans (100) qui comporte une section de pressage (3), dans le tronçon arrière (3'') de laquelle est conduit un milieu caloporteur, à travers des canaux, qui s'étendent transversalement par rapport à la bande (4), des plaques d'appui (26'', 27'') des rubans de moulage (1, 2). Ce milieu caloporteur n'est pas chauffé mais il dégage partiellement sa chaleur dans un échangeur de chaleur (50) pour qu'elle soit utilisée dans un autre groupe (53). Ainsi le bilan thermique de l'installation comprenant la presse à deux rubans (100) est améliorée. Les rubans de moulage (1, 2) reposent sur des chaînes à rouleaux (30', 30''). Les chaînes à rouleaux (30', 30'') sont subdivisées dans le sens de déplacement (16) de la bande (4), de sorte que le transfert de chaleur du tronçon avant (3') de la section de pressage (3) au tronçon arrière (3'') est réduit.
CA002322418A 1998-03-10 1999-03-09 Procede et presse a deux rubans pour la production en continu de materiaux Expired - Fee Related CA2322418C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1998110304 DE19810304C1 (de) 1998-03-10 1998-03-10 Verfahren und Doppelbandpresse zur kontinuierlichen Herstellung von Plattenwerkstoffen
DE19810304.2 1998-03-10
DE19856866.5 1998-12-09
DE1998156866 DE19856866C5 (de) 1998-12-09 1998-12-09 Doppelbandpresse zur kontinuierlichen Herstellung von Plattenwerkstoffen
PCT/EP1999/001497 WO1999046111A1 (fr) 1998-03-10 1999-03-09 Procede et presse a deux rubans pour la production en continu de materiaux en plaques

Publications (2)

Publication Number Publication Date
CA2322418A1 CA2322418A1 (fr) 1999-09-16
CA2322418C true CA2322418C (fr) 2004-08-24

Family

ID=26044513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002322418A Expired - Fee Related CA2322418C (fr) 1998-03-10 1999-03-09 Procede et presse a deux rubans pour la production en continu de materiaux

Country Status (8)

Country Link
EP (1) EP1062087B1 (fr)
AR (1) AR014689A1 (fr)
AT (1) ATE223304T1 (fr)
AU (1) AU3032599A (fr)
CA (1) CA2322418C (fr)
DE (1) DE59902560D1 (fr)
NZ (1) NZ505841A (fr)
WO (1) WO1999046111A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114381A1 (de) * 2001-03-23 2002-10-10 Metso Paper Inc Verfahren zur kontinuierlichen Herstellung von Holzspanplatten und ähnlichen bahnförmigen Plattenwerkstoffen und dafür geeignete Doppelbandpresse
CN102962878A (zh) * 2012-12-05 2013-03-13 三门峡市易兴人造板设备有限公司 用于连续压机入口的加压加热装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157746C3 (de) * 1971-11-22 1978-10-05 Eduard Kuesters, Maschinenfabrik, 4150 Krefeld Presse zur Ausübung einer Flächenpressung
DE2453622A1 (de) * 1974-11-12 1976-05-20 Otmar Dipl Ing Schaefer Verfahren und vorrichtung zum abwechselnden heizen und kuehlen eines waermetauschers einer heiz-kuehl-anlage
SE416907B (sv) * 1975-01-09 1981-02-16 Kuesters Eduard Press for ytpressning
DE2922151A1 (de) * 1979-05-31 1980-12-11 Sandvik Conveyor Gmbh Doppelbandpresse
DE3148412A1 (de) * 1981-12-07 1983-06-09 Santrade Ltd., 6002 Luzern Doppelbandpresse
DE3719976A1 (de) * 1987-06-15 1988-12-29 Hymmen Theodor Gmbh Verfahren und vorrichtung zum aufbringen einer flaechenpressung auf pressbandgetriebene werkstuecke
DE3904982C1 (fr) * 1989-02-18 1990-02-01 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
FI99271C (fi) * 1996-04-12 1998-02-25 Valmet Corp Menetelmä ja sovitelma kuiturainan kuivatuslaitteen energian hyödyntämiseksi

Also Published As

Publication number Publication date
CA2322418A1 (fr) 1999-09-16
EP1062087B1 (fr) 2002-09-04
AU3032599A (en) 1999-09-27
ATE223304T1 (de) 2002-09-15
AR014689A1 (es) 2001-03-28
EP1062087A1 (fr) 2000-12-27
DE59902560D1 (de) 2002-10-10
WO1999046111A1 (fr) 1999-09-16
NZ505841A (en) 2002-03-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed