SE9803201D0 - Press party and shoe press therefore - Google Patents

Press party and shoe press therefore

Info

Publication number
SE9803201D0
SE9803201D0 SE9803201A SE9803201A SE9803201D0 SE 9803201 D0 SE9803201 D0 SE 9803201D0 SE 9803201 A SE9803201 A SE 9803201A SE 9803201 A SE9803201 A SE 9803201A SE 9803201 D0 SE9803201 D0 SE 9803201D0
Authority
SE
Sweden
Prior art keywords
press
shoe
web
nip
transfer means
Prior art date
Application number
SE9803201A
Other languages
Swedish (sv)
Other versions
SE9803201L (en
SE512799C2 (en
Inventor
Jan Martin Bengtsson
Erik Brox
Leif Erik Helgesson
Kjell Sune Evald Jansson
Anna Malin Katarina Kilian
Jan Wilhelm Nicander
Nils-Erik Saefman
Kenth Roger Toernqvist
Original Assignee
Valmet Karlstad Ab
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 Valmet Karlstad Ab filed Critical Valmet Karlstad Ab
Priority to SE9803201A priority Critical patent/SE512799C2/en
Publication of SE9803201D0 publication Critical patent/SE9803201D0/en
Priority to JP2000574340A priority patent/JP2002526677A/en
Priority to EP99951305A priority patent/EP1121485A1/en
Priority to PCT/SE1999/001550 priority patent/WO2000017445A1/en
Priority to CA002344928A priority patent/CA2344928A1/en
Priority to US09/401,208 priority patent/US6309512B1/en
Publication of SE9803201L publication Critical patent/SE9803201L/en
Publication of SE512799C2 publication Critical patent/SE512799C2/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
    • D21F3/02—Wet presses
    • D21F3/0281—Wet presses in combination with a dryer roll

Abstract

A press section in a machine for manufacturing a web (1) of fibrous material, comprising a shoe press with extended press nip, said shoe press having a counter roll (2) with a cylindrical press body (6); a press shoe (3) with a concave surface for cooperation with the press body (6); an impermeable belt (4) running through the press nip in sliding contact with the press shoe (3); a clothing (5) running in a loop around guide rolls and through the press nip in contact with the web, and being capable of receiving and carrying liquid along with it; a movable heat transfer means (9) for continuous transfer of heat to the web in the extended press nip; and a heat source (10) for heating the heat transfer means (9). According to the invention the counter roll comprises a sleeve that forms said heat transfer means (9) and encloses the press body. The invention also relates to a shoe press, a press section with a roll press, and treatment sections with roll and shoe calenders with sleeves of the type described.
SE9803201A 1998-09-22 1998-09-22 Press section and shoe press therefore and counter roll for the shoe press SE512799C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9803201A SE512799C2 (en) 1998-09-22 1998-09-22 Press section and shoe press therefore and counter roll for the shoe press
JP2000574340A JP2002526677A (en) 1998-09-22 1999-09-07 Press section and shoe press for press section
EP99951305A EP1121485A1 (en) 1998-09-22 1999-09-07 Press section and shoe press therefor
PCT/SE1999/001550 WO2000017445A1 (en) 1998-09-22 1999-09-07 Press section and shoe press therefor
CA002344928A CA2344928A1 (en) 1998-09-22 1999-09-07 Press section and shoe press therefor
US09/401,208 US6309512B1 (en) 1998-09-22 1999-09-22 Device for impulse-pressing a web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803201A SE512799C2 (en) 1998-09-22 1998-09-22 Press section and shoe press therefore and counter roll for the shoe press

Publications (3)

Publication Number Publication Date
SE9803201D0 true SE9803201D0 (en) 1998-09-22
SE9803201L SE9803201L (en) 2000-03-23
SE512799C2 SE512799C2 (en) 2000-05-15

Family

ID=20412666

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803201A SE512799C2 (en) 1998-09-22 1998-09-22 Press section and shoe press therefore and counter roll for the shoe press

Country Status (5)

Country Link
EP (1) EP1121485A1 (en)
JP (1) JP2002526677A (en)
CA (1) CA2344928A1 (en)
SE (1) SE512799C2 (en)
WO (1) WO2000017445A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19962708A1 (en) * 1999-12-23 2001-06-28 Voith Paper Patent Gmbh Press arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738752A (en) * 1986-08-12 1988-04-19 Beloit Corporation Heated extended nip press apparatus
BR9407784A (en) * 1993-10-13 1997-03-18 Beloit Technologies Inc Heated cylinder for drying and treating paper in a paper machine and paper processing method

Also Published As

Publication number Publication date
SE9803201L (en) 2000-03-23
EP1121485A1 (en) 2001-08-08
JP2002526677A (en) 2002-08-20
WO2000017445A1 (en) 2000-03-30
SE512799C2 (en) 2000-05-15
CA2344928A1 (en) 2000-03-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed