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EP0857566A3 - Continuously working press - Google Patents

Continuously working press Download PDF

Info

Publication number
EP0857566A3
EP0857566A3 EP98101564A EP98101564A EP0857566A3 EP 0857566 A3 EP0857566 A3 EP 0857566A3 EP 98101564 A EP98101564 A EP 98101564A EP 98101564 A EP98101564 A EP 98101564A EP 0857566 A3 EP0857566 A3 EP 0857566A3
Authority
EP
European Patent Office
Prior art keywords
press
sliding
areas
sliding surface
surface areas
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.)
Withdrawn
Application number
EP98101564A
Other languages
German (de)
French (fr)
Other versions
EP0857566A2 (en
Inventor
Ulrich Dr. Haupt
Peter Hoffmann
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.)
Kvaerner Panel Systems GmbH Maschinen und Anlagenbau
Original Assignee
Kvaerner Panel Systems GmbH Maschinen und Anlagenbau
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 DE1997104681 external-priority patent/DE19704681A1/en
Priority claimed from DE19730152A external-priority patent/DE19730152A1/en
Application filed by Kvaerner Panel Systems GmbH Maschinen und Anlagenbau filed Critical Kvaerner Panel Systems GmbH Maschinen und Anlagenbau
Publication of EP0857566A2 publication Critical patent/EP0857566A2/en
Publication of EP0857566A3 publication Critical patent/EP0857566A3/en
Withdrawn legal-status Critical Current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
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

Es wird eine kontinuierlich arbeitende Presse zum Herstellen und/oder Beschichten von Plattenbahnen aus einem Vlies beschrieben, bei der die Preßbänder auf einem auf einem Gleitbelag (3,3') ausgebildeten Gleitmittelfilm abgestützt sind. Zur Randbreitenverstellung des Preßbereiches sind die Gleitbeläge (3,3') in jeweils einen Hauptbereich (12) und sich daran anschließende Randstreifenbereiche (13) unterteilt. In einer Ausführungsform der Erfindung sind zwischen jeweils zwei dieser Gleitbelagbereiche Übergangsbereiche (14',14'') vorgesehen, die entweder nutfrei ausgebildet oder mit Blindnuten (16) versehen sind, die weder als Zulauf noch als Ablauf für Gleitmittel dienen. In einer weiteren Ausführungsform der Erfindung sind einander benachbarte Nuten in diesen Gleitbelagbereichen abwechselnd mit Zu- und Abführöffnungen für das Gleitmittel versehen.

Figure 00000001
A continuously operating press for producing and / or coating sheet webs from a nonwoven is described, in which the press belts are supported on a lubricant film formed on a sliding coating (3, 3 '). To adjust the edge width of the press area, the sliding linings (3, 3 ') are each divided into a main area (12) and adjoining edge strip areas (13). In one embodiment of the invention, transition areas (14 ', 14'') are provided between each of these sliding surface areas, which are either groove-free or are provided with blind grooves (16), which serve neither as an inlet nor as an outlet for lubricants. In a further embodiment of the invention, mutually adjacent grooves are alternately provided with feed and discharge openings for the lubricant in these sliding surface areas.
Figure 00000001
EP98101564A 1997-02-07 1998-01-29 Continuously working press Withdrawn EP0857566A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19704681 1997-02-07
DE1997104681 DE19704681A1 (en) 1997-02-07 1997-02-07 Continuously operating press
DE19730152A DE19730152A1 (en) 1997-07-14 1997-07-14 Continuously operating press
DE19730152 1997-07-14

Publications (2)

Publication Number Publication Date
EP0857566A2 EP0857566A2 (en) 1998-08-12
EP0857566A3 true EP0857566A3 (en) 1999-02-03

Family

ID=26033744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101564A Withdrawn EP0857566A3 (en) 1997-02-07 1998-01-29 Continuously working press

Country Status (5)

Country Link
US (1) US6048436A (en)
EP (1) EP0857566A3 (en)
JP (1) JPH10226977A (en)
CN (1) CN1194905A (en)
CA (1) CA2229095A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845652C2 (en) * 1998-10-05 2002-11-14 Adolf Seide Device for smoothing and cooling or cooling an extruded material web
CN100411864C (en) * 2006-08-08 2008-08-20 姜斌 Multifunctional precise press machine
CN101641208B (en) * 2007-04-05 2012-06-20 克诺普拉斯技术股份公司 Rolling plates in a continuous press
DE102016102931B4 (en) * 2016-02-19 2018-09-20 Dieffenbacher GmbH Maschinen- und Anlagenbau Device and method for monitoring and / or regulating a state of lubrication in a continuously operating press
DE102018126088B4 (en) * 2018-10-19 2020-07-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh Process for operating a continuously operating press

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052359A2 (en) * 1980-11-14 1982-05-26 Constructiewerkhuizen De Mets N.V. Continuously operating press
EP0128968A1 (en) * 1983-06-16 1984-12-27 Constructiewerkhuizen De Mets N.V. Continuously working press
DE3704940A1 (en) * 1987-02-17 1988-08-25 Kuesters Eduard Maschf METHOD AND SYSTEM FOR THE PRODUCTION OF CHIPBOARD AND SIMILAR PANEL MATERIALS
EP0491972A1 (en) * 1990-12-21 1992-07-01 Bison-Werke Bähre & Greten GmbH & Co. KG Continuously operating belt press
EP0679502A1 (en) * 1994-04-28 1995-11-02 Bison-Werke Bähre & Greten GmbH & Co. KG Continuously working press

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640544B1 (en) * 1988-12-21 1991-06-28 Combe Daniel PROCESS FOR PRODUCING CONTINUOUS PANELS AND MACHINE FOR IMPLEMENTING SAME
US5352321A (en) * 1989-06-29 1994-10-04 Kurt Held Continuously operating double band press
DE3921364A1 (en) * 1989-06-29 1991-01-03 Held Kurt CONTINUOUSLY WORKING DOUBLE BAND PRESS
EP0550782B1 (en) * 1990-12-24 1995-10-18 Kurt Held Continuous double-band press
DE4041850A1 (en) * 1990-12-24 1992-06-25 Held Kurt CONTINUOUSLY WORKING DOUBLE BAND PRESS
DE4208263A1 (en) * 1992-03-14 1993-09-16 Siempelkamp Gmbh & Co Continuous band press for chipboard - has direct steam/vacuum supply to material through wire mesh band held on process bars supplied through sliding joints at end of process bars
DE4301844C2 (en) * 1993-01-23 1996-10-02 Held Kurt Method and device for producing web-like mixtures or webs
ATA185093A (en) * 1993-09-14 2000-06-15 Danubia Petrochem Polymere DOUBLE BELT PRESS WITH HYDROSTATIC BELT SUPPORT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052359A2 (en) * 1980-11-14 1982-05-26 Constructiewerkhuizen De Mets N.V. Continuously operating press
EP0128968A1 (en) * 1983-06-16 1984-12-27 Constructiewerkhuizen De Mets N.V. Continuously working press
DE3704940A1 (en) * 1987-02-17 1988-08-25 Kuesters Eduard Maschf METHOD AND SYSTEM FOR THE PRODUCTION OF CHIPBOARD AND SIMILAR PANEL MATERIALS
EP0491972A1 (en) * 1990-12-21 1992-07-01 Bison-Werke Bähre & Greten GmbH & Co. KG Continuously operating belt press
EP0679502A1 (en) * 1994-04-28 1995-11-02 Bison-Werke Bähre & Greten GmbH & Co. KG Continuously working press

Also Published As

Publication number Publication date
US6048436A (en) 2000-04-11
JPH10226977A (en) 1998-08-25
CA2229095A1 (en) 1998-08-07
CN1194905A (en) 1998-10-07
EP0857566A2 (en) 1998-08-12

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