ATE518989T1 - ARRANGEMENT FOR THE PRESS SECTION OF A MACHINE FOR PRODUCING A WEB OF MATERIAL - Google Patents

ARRANGEMENT FOR THE PRESS SECTION OF A MACHINE FOR PRODUCING A WEB OF MATERIAL

Info

Publication number
ATE518989T1
ATE518989T1 AT07150200T AT07150200T ATE518989T1 AT E518989 T1 ATE518989 T1 AT E518989T1 AT 07150200 T AT07150200 T AT 07150200T AT 07150200 T AT07150200 T AT 07150200T AT E518989 T1 ATE518989 T1 AT E518989T1
Authority
AT
Austria
Prior art keywords
web
arrangement
press
smoothing
press section
Prior art date
Application number
AT07150200T
Other languages
German (de)
Inventor
Kari Raeisaenen
Petter Honkalampi
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
Application granted granted Critical
Publication of ATE518989T1 publication Critical patent/ATE518989T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • 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
    • D21F3/0281—Wet presses in combination with a dryer roll
    • 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
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • 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)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to an arrangement in connection with the press section of a web-forming machine. The arrangement includes at least one press nip (10) for dewatering the web (11) manufactured on a web-forming machine. The arrangement also includes a smoothing press (12) including a smoothing roll (13) arranged after the press nip (10). The smoothing press (12) includes smooth heat carrying means (14') arranged as a loop around at least two guide rolls (15). The smoothing roll (13) is arranged into contact with the means (14') between two guide rolls (15). The smoothing roll (13) and/or at least one of the guide rolls (15) is a deflection compensated roll.
AT07150200T 2007-12-20 2007-12-20 ARRANGEMENT FOR THE PRESS SECTION OF A MACHINE FOR PRODUCING A WEB OF MATERIAL ATE518989T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07150200A EP2072672B1 (en) 2007-12-20 2007-12-20 Arrangement for the press section of a web-forming machine

Publications (1)

Publication Number Publication Date
ATE518989T1 true ATE518989T1 (en) 2011-08-15

Family

ID=39387115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07150200T ATE518989T1 (en) 2007-12-20 2007-12-20 ARRANGEMENT FOR THE PRESS SECTION OF A MACHINE FOR PRODUCING A WEB OF MATERIAL

Country Status (3)

Country Link
EP (1) EP2072672B1 (en)
CN (1) CN101463575B (en)
AT (1) ATE518989T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE520820T1 (en) * 2007-12-20 2011-09-15 Stora Enso Oyj ARRANGEMENT FOR THE PRESS SECTION OF A MACHINE FOR PRODUCING A WEB OF MATERIAL AND CARDBOARD OR PAPER PRODUCED IN SUCH ARRANGEMENT
DE102010031450A1 (en) * 2010-07-16 2012-01-19 Voith Patent Gmbh Method and machine for producing a fibrous web
EP2549013B1 (en) * 2011-07-21 2018-01-31 Valmet Technologies, Inc. Process and arrangement for producing a fiber web
AT522784B1 (en) * 2020-02-25 2021-02-15 Andritz Ag Maschf DEVICE AND METHOD FOR MANUFACTURING A FIBER WEB

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636627A1 (en) 1996-09-10 1998-03-12 Voith Sulzer Papiermasch Gmbh Smoothing device and method for smoothing a paper web
FI20020159A (en) * 2002-01-29 2003-07-30 Metso Paper Inc Surface shaping apparatus and method using the apparatus for finishing coated or uncoated fibrous web
DE102005021106A1 (en) 2005-05-06 2006-11-09 Voith Patent Gmbh Dewatering station for paper mill has flexible mantle pressed against the adjacent drum by a convex hydraulic shoe
FI20065447L (en) * 2006-06-28 2007-12-29 Metso Paper Inc The press part of a paper or cardboard machine

Also Published As

Publication number Publication date
EP2072672B1 (en) 2011-08-03
CN101463575B (en) 2012-04-25
CN101463575A (en) 2009-06-24
EP2072672A1 (en) 2009-06-24

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