CA2050663A1 - Belt for papermaking machines - Google Patents

Belt for papermaking machines

Info

Publication number
CA2050663A1
CA2050663A1 CA002050663A CA2050663A CA2050663A1 CA 2050663 A1 CA2050663 A1 CA 2050663A1 CA 002050663 A CA002050663 A CA 002050663A CA 2050663 A CA2050663 A CA 2050663A CA 2050663 A1 CA2050663 A1 CA 2050663A1
Authority
CA
Canada
Prior art keywords
belt
textile
belt layer
layer
papermaking machines
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
CA002050663A
Other languages
French (fr)
Other versions
CA2050663C (en
Inventor
Eberhard Janssen
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.)
Heimbach GmbH and Co KG
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 CA2050663A1 publication Critical patent/CA2050663A1/en
Application granted granted Critical
Publication of CA2050663C publication Critical patent/CA2050663C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Artificial Filaments (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

The invention concerns a belt for papermaking machines, in particular for wet presses with extended press nips, said belt evincing a flexible, liquid-impermeable belt layer smooth on its back side and incorporating only in part on its top side a textile so as to form open cavities. To ensure high flexibility and a high cavity volume to remove the water on one hand and on the other hand to improve bonding between textile and belt layer, the textile 5 comprises a support web 6 and affixed thereto a fiber layer 9 mounted on the side which is adjacent to the belt layer 2, the textile 5 being incorporated only by the fiber layer 9 into the belt layer 2 and the support web 6 being outside the belt layer 2.
CA002050663A 1990-09-05 1991-09-04 Belt for papermaking machines Expired - Fee Related CA2050663C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4028085A DE4028085C1 (en) 1990-09-05 1990-09-05
DEP4028085.3 1990-09-05

Publications (2)

Publication Number Publication Date
CA2050663A1 true CA2050663A1 (en) 1992-03-06
CA2050663C CA2050663C (en) 2004-04-13

Family

ID=6413608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002050663A Expired - Fee Related CA2050663C (en) 1990-09-05 1991-09-04 Belt for papermaking machines

Country Status (7)

Country Link
EP (1) EP0473969B1 (en)
AT (1) ATE115663T1 (en)
CA (1) CA2050663C (en)
DE (2) DE4028085C1 (en)
DK (1) DK0473969T3 (en)
ES (1) ES2065588T3 (en)
FI (1) FI93240C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027615A (en) * 1997-05-06 2000-02-22 Albany International Corp. Belts for compliant calendering
US6645420B1 (en) 1999-09-30 2003-11-11 Voith Sulzer Papiertechnik Patent Gmbh Method of forming a semipermeable membrane with intercommunicating pores for a pressing apparatus
EP1088933B1 (en) * 1999-09-30 2005-04-06 Voith Paper Patent GmbH Semi-permeable membrane with interconnected pores for a press
DE50112624D1 (en) 2001-04-18 2007-07-26 Stowe Woodward Ag nip press
EP1293601A1 (en) 2001-09-17 2003-03-19 Stowe Woodward Aktiengesellschaft Belt for shoe press
GB0204308D0 (en) * 2002-02-23 2002-04-10 Voith Fabrics Heidenheim Gmbh Papermachine clothing
US7011730B2 (en) 2002-12-30 2006-03-14 Albany International Corp. Structure for process belt
DE102004011665A1 (en) * 2004-03-10 2005-10-06 Stowe Woodward Ag Integral shoe press belt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271222A (en) * 1980-02-04 1981-06-02 Albany International Corp. Papermakers felt and method of manufacture
GB2106555B (en) * 1981-09-15 1985-10-02 Albany Int Corp Improvements relating to extended nip dewatering presses and to the manufacture of belts for use in such presses
GB2106557B (en) * 1981-09-24 1985-05-09 Albany Int Corp Dewatering press and belt therefor
JPS61252389A (en) * 1985-04-25 1986-11-10 市川毛織株式会社 Papermaking press belt

Also Published As

Publication number Publication date
FI914107A0 (en) 1991-09-02
DE4028085C1 (en) 1992-02-27
FI93240C (en) 1995-03-10
ATE115663T1 (en) 1994-12-15
FI914107L (en) 1992-03-06
CA2050663C (en) 2004-04-13
FI93240B (en) 1994-11-30
EP0473969A1 (en) 1992-03-11
ES2065588T3 (en) 1995-02-16
DK0473969T3 (en) 1995-05-08
EP0473969B1 (en) 1994-12-14
DE59103872D1 (en) 1995-01-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed