DE50208477D1 - Extended nip roller press for dewatering a fibrous web - Google Patents

Extended nip roller press for dewatering a fibrous web

Info

Publication number
DE50208477D1
DE50208477D1 DE50208477T DE50208477T DE50208477D1 DE 50208477 D1 DE50208477 D1 DE 50208477D1 DE 50208477 T DE50208477 T DE 50208477T DE 50208477 T DE50208477 T DE 50208477T DE 50208477 D1 DE50208477 D1 DE 50208477D1
Authority
DE
Germany
Prior art keywords
dewatering
fibrous web
nip roller
roller press
extended nip
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 - Lifetime
Application number
DE50208477T
Other languages
German (de)
Inventor
Bernhard Dr Brendel
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.)
Andritz Kuesters GmbH
Original Assignee
Andritz Kuesters 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
Application filed by Andritz Kuesters GmbH filed Critical Andritz Kuesters GmbH
Priority to DE50208477T priority Critical patent/DE50208477D1/en
Application granted granted Critical
Publication of DE50208477D1 publication Critical patent/DE50208477D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The apparatus has a shoe roll (1) with a belt (8) rotating along a stationary support (7) which supports a shoe (11), on a belt (8) whose end sections are fixed to end walls of a support. A radially protruding support ring (25) in a mating roll (2), is arranged axially at a distance from the mating face, to form an opposing bearing for the outer belt support (28), on the mating roll.
DE50208477T 2001-08-14 2002-08-09 Extended nip roller press for dewatering a fibrous web Expired - Lifetime DE50208477D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208477T DE50208477D1 (en) 2001-08-14 2002-08-09 Extended nip roller press for dewatering a fibrous web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138807A DE10138807C1 (en) 2001-08-14 2001-08-14 Extended nip formation apparatus for calendering paper web, has support ring which is arranged at distance from mating face, to form opposing bearing for outer belt support on mating roll
DE50208477T DE50208477D1 (en) 2001-08-14 2002-08-09 Extended nip roller press for dewatering a fibrous web

Publications (1)

Publication Number Publication Date
DE50208477D1 true DE50208477D1 (en) 2006-11-30

Family

ID=7694711

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10138807A Expired - Fee Related DE10138807C1 (en) 2001-08-14 2001-08-14 Extended nip formation apparatus for calendering paper web, has support ring which is arranged at distance from mating face, to form opposing bearing for outer belt support on mating roll
DE50208477T Expired - Lifetime DE50208477D1 (en) 2001-08-14 2002-08-09 Extended nip roller press for dewatering a fibrous web

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10138807A Expired - Fee Related DE10138807C1 (en) 2001-08-14 2001-08-14 Extended nip formation apparatus for calendering paper web, has support ring which is arranged at distance from mating face, to form opposing bearing for outer belt support on mating roll

Country Status (4)

Country Link
EP (1) EP1284319B1 (en)
AT (1) ATE343015T1 (en)
DE (2) DE10138807C1 (en)
ES (1) ES2273955T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007039823A (en) * 2005-08-01 2007-02-15 Ichikawa Co Ltd Felt for producing paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503240A1 (en) * 1985-01-31 1986-08-07 J.M. Voith Gmbh, 7920 Heidenheim WET PRESS FOR DRAINING A FIBER TRAIN
DE3607941A1 (en) * 1985-10-30 1987-05-07 Escher Wyss Gmbh Pressing device for dewatering a web of material

Also Published As

Publication number Publication date
EP1284319B1 (en) 2006-10-18
EP1284319A1 (en) 2003-02-19
ATE343015T1 (en) 2006-11-15
DE10138807C1 (en) 2003-01-23
ES2273955T3 (en) 2007-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ANDRITZ KUESTERS GMBH, 47805 KREFELD, DE