EP1342837A3 - Pressing arrangement - Google Patents

Pressing arrangement Download PDF

Info

Publication number
EP1342837A3
EP1342837A3 EP03001821A EP03001821A EP1342837A3 EP 1342837 A3 EP1342837 A3 EP 1342837A3 EP 03001821 A EP03001821 A EP 03001821A EP 03001821 A EP03001821 A EP 03001821A EP 1342837 A3 EP1342837 A3 EP 1342837A3
Authority
EP
European Patent Office
Prior art keywords
press
rollers
web
water
press section
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
EP03001821A
Other languages
German (de)
French (fr)
Other versions
EP1342837B1 (en
EP1342837A2 (en
Inventor
Ulrich Fluehler
Pier Luigi Pamato
Andreas Meschenmoser
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent 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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1342837A2 publication Critical patent/EP1342837A2/en
Publication of EP1342837A3 publication Critical patent/EP1342837A3/en
Application granted granted Critical
Publication of EP1342837B1 publication Critical patent/EP1342837B1/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
    • D21F3/04—Arrangements thereof
    • D21F3/045—Arrangements thereof including at least one extended press nip
    • 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
    • D21F3/04—Arrangements thereof

Landscapes

  • Paper (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Press Drives And Press Lines (AREA)
  • Glass Compositions (AREA)

Abstract

The press section to extract the water from a wet web (1), of paper or cardboard or tissue and the like, has a number of press gaps formed by paired rollers (8-12). A press section has a center roller (10) with flanking press rollers (8,12) and another press section is formed by two rollers (9,11). A web transfer belt (2) travels around several press rollers (8,9) to take the web from the water-extraction belt (5) and also form the two leading press gaps.
EP03001821A 2002-03-07 2003-01-29 Pressing arrangement Expired - Lifetime EP1342837B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10210169A DE10210169A1 (en) 2002-03-07 2002-03-07 Press arrangement
DE10210169 2002-03-07

Publications (3)

Publication Number Publication Date
EP1342837A2 EP1342837A2 (en) 2003-09-10
EP1342837A3 true EP1342837A3 (en) 2004-02-11
EP1342837B1 EP1342837B1 (en) 2008-03-05

Family

ID=27740694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001821A Expired - Lifetime EP1342837B1 (en) 2002-03-07 2003-01-29 Pressing arrangement

Country Status (3)

Country Link
EP (1) EP1342837B1 (en)
AT (1) ATE388269T1 (en)
DE (2) DE10210169A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016123433B4 (en) * 2016-12-05 2019-01-10 Voith Patent Gmbh Press arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107606A2 (en) * 1982-09-29 1984-05-02 Beloit Corporation Method of sheet transfer
DE3942396A1 (en) * 1988-12-23 1990-06-28 Tampella Oy Ab METHOD AND ARRANGEMENT FOR GUIDING A FIBER STRIP FROM A SCREEN THROUGH A PRESS PART
DE4321399A1 (en) * 1993-06-26 1993-11-11 Voith Gmbh J M Paper-making machine press section - has continuous water impermeable belt to take wet web from fourdrinier or blanket to press shoe
US5876565A (en) * 1994-10-06 1999-03-02 Valmet Corporation Press section with an equalizing nip for compensating for elongation of a paper web
EP0950755A2 (en) * 1998-04-15 1999-10-20 Voith Sulzer Papiertechnik Patent GmbH Press roll and pressing arrangement using such a roll
DE10022605A1 (en) * 2000-05-09 2001-11-15 Voith Paper Patent Gmbh Web press section for the production of paper/cardboard/tissue has at least two roller press gaps in succession with structured continuous blanket belts and travel paths to prevent extracted water returning to the web

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107606A2 (en) * 1982-09-29 1984-05-02 Beloit Corporation Method of sheet transfer
DE3942396A1 (en) * 1988-12-23 1990-06-28 Tampella Oy Ab METHOD AND ARRANGEMENT FOR GUIDING A FIBER STRIP FROM A SCREEN THROUGH A PRESS PART
DE4321399A1 (en) * 1993-06-26 1993-11-11 Voith Gmbh J M Paper-making machine press section - has continuous water impermeable belt to take wet web from fourdrinier or blanket to press shoe
US5876565A (en) * 1994-10-06 1999-03-02 Valmet Corporation Press section with an equalizing nip for compensating for elongation of a paper web
EP0950755A2 (en) * 1998-04-15 1999-10-20 Voith Sulzer Papiertechnik Patent GmbH Press roll and pressing arrangement using such a roll
DE10022605A1 (en) * 2000-05-09 2001-11-15 Voith Paper Patent Gmbh Web press section for the production of paper/cardboard/tissue has at least two roller press gaps in succession with structured continuous blanket belts and travel paths to prevent extracted water returning to the web

Also Published As

Publication number Publication date
EP1342837B1 (en) 2008-03-05
ATE388269T1 (en) 2008-03-15
EP1342837A2 (en) 2003-09-10
DE10210169A1 (en) 2003-09-18
DE50309289D1 (en) 2008-04-17

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