EP0870870A3 - Apparatus for moving a band, in particular for moving a transport band in an installation to dewater a web - Google Patents

Apparatus for moving a band, in particular for moving a transport band in an installation to dewater a web Download PDF

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Publication number
EP0870870A3
EP0870870A3 EP97890257A EP97890257A EP0870870A3 EP 0870870 A3 EP0870870 A3 EP 0870870A3 EP 97890257 A EP97890257 A EP 97890257A EP 97890257 A EP97890257 A EP 97890257A EP 0870870 A3 EP0870870 A3 EP 0870870A3
Authority
EP
European Patent Office
Prior art keywords
belt
moving
band
web
dewater
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Withdrawn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
EP97890257A
Other languages
German (de)
French (fr)
Other versions
EP0870870A2 (en
Inventor
Heinz Bartelmuss
Klaus Bartelmuss
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 EP0870870A2 publication Critical patent/EP0870870A2/en
Publication of EP0870870A3 publication Critical patent/EP0870870A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/005—Wire-tensioning devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/36—Guiding mechanisms
    • D21F1/365—Guiding mechanisms for controlling the lateral position of the screen

Landscapes

  • Structure Of Belt Conveyors (AREA)
  • Drives For Endless Conveyors (AREA)
  • Paper (AREA)
  • Advancing Webs (AREA)
  • Filtration Of Liquid (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Vorrichtung zur Bewegung eines Bandes (2), insbesondere zur Bewegung eines Förderbandes in einer Anlage zur Entwässerung einer Materialbahn, wie eines Siebbandes oder eines Filzbandes, mit einer Mehrzahl von Tragwalzen und von Umlenkwalzen (1), über welche das in sich geschlossene Band (2) umlaufend bewegbar ist, mit einer Einrichtung (5, 6) zur Verstellung von mindestens einer der Umlenkwalzen (1) in der Längsrichtung des Bandes (2), wodurch die Spannung des Bandes (2) einstellbar ist, und mit einer Einrichtung zur Steuerung der Bewegungsrichtung des Bandes (2). Dabei ist jedem Lager (31, 41) der in Längsrichtung des Bandes (2) verstellbaren Umlenkwalze (1) eine eigene Stelleinrichtung (5, 6) zugeordnet, durch welche die beiden Lager (31, 41) der Umlenkwalze (1) in unterschiedlichen Ausmaßen bzw. in unterschiedlichen Richtungen verstellbar sind, wodurch mittels der Umlenkwalze (1) auch die Bewegungsrichtung des Bandes (2) steuerbar ist.

Figure 00000001
Device for moving a belt (2), in particular for moving a conveyor belt in a system for dewatering a material web, such as a screen belt or a felt belt, with a plurality of support rollers and deflection rollers (1), via which the self-contained belt (2 ) is movable all around, with a device (5, 6) for adjusting at least one of the deflecting rollers (1) in the longitudinal direction of the belt (2), whereby the tension of the belt (2) is adjustable, and with a device for controlling the Direction of movement of the belt (2). Each bearing (31, 41) of the deflection roller (1), which can be adjusted in the longitudinal direction of the belt (2), is assigned its own actuating device (5, 6) through which the two bearings (31, 41) of the deflection roller (1) have different dimensions or are adjustable in different directions, whereby the direction of movement of the belt (2) can also be controlled by means of the deflecting roller (1).
Figure 00000001
EP97890257A 1997-04-09 1997-12-23 Apparatus for moving a band, in particular for moving a transport band in an installation to dewater a web Withdrawn EP0870870A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT609/97 1997-04-09
AT60997 1997-04-09
AT60997 1997-04-09

Publications (2)

Publication Number Publication Date
EP0870870A2 EP0870870A2 (en) 1998-10-14
EP0870870A3 true EP0870870A3 (en) 1999-06-09

Family

ID=3495124

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97890257A Withdrawn EP0870870A3 (en) 1997-04-09 1997-12-23 Apparatus for moving a band, in particular for moving a transport band in an installation to dewater a web

Country Status (5)

Country Link
EP (1) EP0870870A3 (en)
JP (1) JPH10297731A (en)
BR (1) BR9800975A (en)
CA (1) CA2234274A1 (en)
NO (1) NO981649L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385631B1 (en) * 2000-10-16 2003-05-27 주식회사 조선일보사 Automatic device for preparing paper rolls
US7704351B2 (en) 2002-01-29 2010-04-27 Metso Paper, Inc. Processing device and method of operating the device for processing a coated or uncoated fibrous web
DE102006024032A1 (en) * 2006-05-23 2007-11-29 Voith Patent Gmbh Arrangement for band regulation
KR100673292B1 (en) * 2006-09-12 2007-01-24 (주) 해송엔지니어링 Appratus for alignment of belt conveyorswerving
WO2009127888A2 (en) 2008-04-14 2009-10-22 Kodak Graphic Communications Canada Company Roller alignment
EP2377787B1 (en) 2010-04-16 2013-03-20 Joseph Vögele AG Conveyer belt device
CN106005948A (en) * 2016-06-27 2016-10-12 芜湖市海联机械设备有限公司 Bucket elevator upper portion structure with deviation preventing function
CN107503216A (en) * 2017-09-30 2017-12-22 枣庄市恒宇纸业有限公司 A kind of papermaking equipment wet end automatic takeup

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323810A1 (en) * 1975-09-13 1977-04-08 Ema Doerries DEVICE FOR REGULATING THE TENSION OF AN ENDLESS FELT OR SIEVE
US4173904A (en) * 1975-09-03 1979-11-13 S.P.A. Luigi Rizzi & C. Apparatus for automatically centering an endless band trained over two rolls
DE4439889C1 (en) * 1994-11-08 1996-08-14 Erhardt & Leimer Gmbh Continuous belt tension control, giving constant draw tension value at edges

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173904A (en) * 1975-09-03 1979-11-13 S.P.A. Luigi Rizzi & C. Apparatus for automatically centering an endless band trained over two rolls
FR2323810A1 (en) * 1975-09-13 1977-04-08 Ema Doerries DEVICE FOR REGULATING THE TENSION OF AN ENDLESS FELT OR SIEVE
DE4439889C1 (en) * 1994-11-08 1996-08-14 Erhardt & Leimer Gmbh Continuous belt tension control, giving constant draw tension value at edges

Also Published As

Publication number Publication date
NO981649D0 (en) 1998-04-08
BR9800975A (en) 1999-09-28
CA2234274A1 (en) 1998-10-09
EP0870870A2 (en) 1998-10-14
NO981649L (en) 1998-10-12
JPH10297731A (en) 1998-11-10

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