ATE228186T1 - ROLLER FOR GUIDING A MOVING WEB - Google Patents

ROLLER FOR GUIDING A MOVING WEB

Info

Publication number
ATE228186T1
ATE228186T1 AT97942045T AT97942045T ATE228186T1 AT E228186 T1 ATE228186 T1 AT E228186T1 AT 97942045 T AT97942045 T AT 97942045T AT 97942045 T AT97942045 T AT 97942045T AT E228186 T1 ATE228186 T1 AT E228186T1
Authority
AT
Austria
Prior art keywords
bearings
mantle tube
roll
guiding
mantle
Prior art date
Application number
AT97942045T
Other languages
German (de)
Inventor
Kai Jokinen
Original Assignee
Metso Paper Inc
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 FI963710A external-priority patent/FI108555B/en
Priority claimed from FI972400A external-priority patent/FI972400A0/en
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Application granted granted Critical
Publication of ATE228186T1 publication Critical patent/ATE228186T1/en

Links

Classifications

    • 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
    • D21F1/40—Rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0086—Web feeding or guiding devices

Landscapes

  • Paper (AREA)
  • Steering Controls (AREA)
  • Escalators And Moving Walkways (AREA)
  • Knitting Machines (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

A roll guiding the travel of paper web, especially in a paper machine, at least a portion of whose mantle tube (1) rotates eccentrically with respect to the roll centre line (12) and the mantle is uniform and its material reinforced plastic or similar composite construction and the roll fitted with bearings by means of adjustable cylinder elements (5). The fitting-with-bearings of both mantle tube (1) ends comprises the said cylinder element, like bushing (5), which is non-rotating and on which at a distance from each other there are two bearings (4a, 4b) fitted to rotate the mantle tube (1) and to make the mantle tube curve by bending it and that there is between cylinder element and axle (2) a joint (8, 3) for adjustment of said cylinder element direction with respect to the said axle or the fastening body.
AT97942045T 1996-09-19 1997-09-19 ROLLER FOR GUIDING A MOVING WEB ATE228186T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI963710A FI108555B (en) 1996-09-19 1996-09-19 Roll which directs the course of a movable web
FI972400A FI972400A0 (en) 1997-06-06 1997-06-06 Vals styrande en loepande Banas gaong
PCT/FI1997/000561 WO1998012381A1 (en) 1996-09-19 1997-09-19 A roller for guiding movable web

Publications (1)

Publication Number Publication Date
ATE228186T1 true ATE228186T1 (en) 2002-12-15

Family

ID=26160210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97942045T ATE228186T1 (en) 1996-09-19 1997-09-19 ROLLER FOR GUIDING A MOVING WEB

Country Status (4)

Country Link
EP (1) EP0932723B1 (en)
AT (1) ATE228186T1 (en)
DE (1) DE69717298T2 (en)
WO (1) WO1998012381A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309301U1 (en) * 2003-06-13 2003-08-28 Stowe Woodward AG, 33758 Schloß Holte-Stukenbrock Spreader roll
DE10341119A1 (en) * 2003-09-05 2005-03-31 Voith Paper Patent Gmbh Spreader roll
DE10356045B3 (en) * 2003-12-01 2005-06-02 Stowe Woodward Ag Roller for guiding a moving goods belt comprises second annular bodies rotating with an axle arranged between two neighboring first annular bodies
DE102005044958A1 (en) 2005-09-20 2007-03-22 Voith Patent Gmbh Spreader roll
DE102005044956A1 (en) 2005-09-20 2007-03-22 Voith Patent Gmbh Spreader roll
DE102005044957A1 (en) 2005-09-20 2007-03-22 Voith Patent Gmbh Spreader roll
DE102010026370A1 (en) * 2010-07-07 2012-01-12 Karl Genthe Stretching roller for thin web-shaped materials
EP3094778B1 (en) 2014-01-13 2020-05-27 Voith Patent GmbH Spreader roll

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI811720A0 (en) * 1981-06-03 1981-06-03 Waertsilae Oy Ab VALSKONSTRUKTION

Also Published As

Publication number Publication date
DE69717298T2 (en) 2003-08-14
WO1998012381A1 (en) 1998-03-26
DE69717298D1 (en) 2003-01-02
EP0932723A1 (en) 1999-08-04
EP0932723B1 (en) 2002-11-20

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