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FI20065447A7 - Press section of a paper or board machine - Google Patents

Press section of a paper or board machine Download PDF

Info

Publication number
FI20065447A7
FI20065447A7 FI20065447A FI20065447A FI20065447A7 FI 20065447 A7 FI20065447 A7 FI 20065447A7 FI 20065447 A FI20065447 A FI 20065447A FI 20065447 A FI20065447 A FI 20065447A FI 20065447 A7 FI20065447 A7 FI 20065447A7
Authority
FI
Finland
Prior art keywords
belt
paper
board machine
press section
press
Prior art date
Application number
FI20065447A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20065447A0 (en
FI20065447L (en
Inventor
Kari Räisänen
Pekka Kylliäinen
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
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20065447A priority Critical patent/FI20065447L/en
Publication of FI20065447A0 publication Critical patent/FI20065447A0/en
Priority to PCT/FI2007/000165 priority patent/WO2008000885A1/en
Publication of FI20065447A7 publication Critical patent/FI20065447A7/en
Publication of FI20065447L publication Critical patent/FI20065447L/en

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
    • 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
    • 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
    • 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
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0066—Calenders; Smoothing apparatus using a special calendering belt

Landscapes

  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Keksinnön kohteena on paperi- tai kartonkiko-neen puristinosa (P), jossa on yhdistelmänä ainakin yksi vettä poistava puristusnippi (1) ja rainan kulkusuunnassa katsottuna jäljempänä olevaan kohtaan sijoitettu tasauspuristin (4). Tasauspuristin on varustettu metallihihnakier-rolla johon kuuluu ainakin yhden ohjainelimen (6) ympäri kiertäväksi järjestetty metallihihna (5), jonka hihnan ulkopuolelle on järjestetty ainakin yksi hihnan kanssa kontaktipinnan muodostava vastinelin (7) siten, että hihnan ja vastinelimen väliin muodostuu rainan käsittelyalue (PN), jonka läpi käsiteltävä raina viedään.The invention relates to a press section (P) of a paper or board machine, which has a combination of at least one dewatering press nip (1) and a leveling press (4) positioned at a lower position in the web travel direction. The leveling press is equipped with a metal belt loop comprising a metal belt (5) arranged to run around at least one guide member (6), on the outside of which belt is arranged at least one counter member (7) forming a contact surface with the belt, such that a web processing area (PN) is formed between the belt and the counter member, through which the web to be processed is passed.

FI20065447A 2006-06-28 2006-06-28 The press part of a paper or cardboard machine FI20065447L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065447A FI20065447L (en) 2006-06-28 2006-06-28 The press part of a paper or cardboard machine
PCT/FI2007/000165 WO2008000885A1 (en) 2006-06-28 2007-06-13 Press section of a paper or board machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20065447A FI20065447L (en) 2006-06-28 2006-06-28 The press part of a paper or cardboard machine

Publications (3)

Publication Number Publication Date
FI20065447A0 FI20065447A0 (en) 2006-06-28
FI20065447A7 true FI20065447A7 (en) 2007-12-29
FI20065447L FI20065447L (en) 2007-12-29

Family

ID=36651542

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065447A FI20065447L (en) 2006-06-28 2006-06-28 The press part of a paper or cardboard machine

Country Status (2)

Country Link
FI (1) FI20065447L (en)
WO (1) WO2008000885A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020179A1 (en) * 2007-04-28 2008-10-30 Voith Patent Gmbh Drying section of a paper machine
EP2072671B1 (en) 2007-12-20 2011-08-17 Stora Enso Oyj Arrangement for the press section of a web-forming machine and board or paper produced in such an arrangement
EP2072672B1 (en) * 2007-12-20 2011-08-03 Metso Paper, Inc. Arrangement for the press section of a web-forming machine
EP2369053B1 (en) * 2007-12-21 2015-04-29 Valmet Technologies, Inc. Belt assembly and paper- or board making machine comprising the belt assembly
DE102010029582A1 (en) * 2010-06-01 2011-12-01 Voith Patent Gmbh Wet end of a machine for the production of fibrous webs and use of such a wet end
EP2722434B1 (en) * 2012-10-18 2018-01-03 Valmet Technologies, Inc. Belt assembly for moving a web from a press section of a paper- or board-making machine to a dryer section of the machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116840A1 (en) * 2001-04-04 2002-10-17 Voith Paper Patent Gmbh Pre-dried paper web is surface-moistened and fed sandwiched between two belts to a nip for surface treatment
FI20020159A7 (en) * 2002-01-29 2003-07-30 Metso Paper Inc Surface modification device and method using the device for finishing a coated or uncoated fibrous web
FI20045321A7 (en) * 2004-09-02 2006-03-03 Metso Paper Inc Fiber web handling device with metal belt circulation

Also Published As

Publication number Publication date
WO2008000885A1 (en) 2008-01-03
FI20065447A0 (en) 2006-06-28
FI20065447L (en) 2007-12-29

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