SE9902318D0 - Press - Google Patents

Press

Info

Publication number
SE9902318D0
SE9902318D0 SE9902318A SE9902318A SE9902318D0 SE 9902318 D0 SE9902318 D0 SE 9902318D0 SE 9902318 A SE9902318 A SE 9902318A SE 9902318 A SE9902318 A SE 9902318A SE 9902318 D0 SE9902318 D0 SE 9902318D0
Authority
SE
Sweden
Prior art keywords
web
press
heating
press nip
heat transferring
Prior art date
Application number
SE9902318A
Other languages
Swedish (sv)
Other versions
SE9902318L (en
SE514421C2 (en
Inventor
Ingmar Andersson
Malin Kilian
Bertil Andren
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 SE9902318A priority Critical patent/SE514421C2/en
Publication of SE9902318D0 publication Critical patent/SE9902318D0/en
Priority to US09/595,659 priority patent/US6395136B1/en
Priority to CA002376768A priority patent/CA2376768A1/en
Priority to PCT/SE2000/001280 priority patent/WO2000079043A1/en
Priority to AU58628/00A priority patent/AU5862800A/en
Priority to EP00944543A priority patent/EP1194637A1/en
Publication of SE9902318L publication Critical patent/SE9902318L/en
Publication of SE514421C2 publication Critical patent/SE514421C2/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
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned 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
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • 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 in a machine for the production of a continuous web (2) of cellulosic fibrous material, comprising a press device (5), a rotatably journalled counter roll (3), which comprises a cylindrical roll body (7) and is arranged to form a press nip (4) in cooperation with the press device, and endless clothing (6), that is arranged to run through the press nip in contact with the web and preferably has ability to receive and carry away liquid from the web, and devices (15, 16) for heating the web in the press nip, which heating devices comprise a movable heat transferring device (15) for transferring heat to the web in the press nip, and at least one heating apparatus (16) for heating the heat transferring device. According to the invention the heat transferring device consists of a heatable sleeve, which is an integral part of the counter roll and encloses the roll body, and which has an external mantle surface (14) for cooperation with the opposite press device, and said external mantle surface of the sleeve comprises a number of imprinting elements (24), which are arranged in a pattern (25) for a in the fibrous web generating a pattern imprint corresponding to the imprinting elements.
SE9902318A 1999-06-17 1999-06-17 Press, and press section and machine for producing webs which comprise said press SE514421C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9902318A SE514421C2 (en) 1999-06-17 1999-06-17 Press, and press section and machine for producing webs which comprise said press
US09/595,659 US6395136B1 (en) 1999-06-17 2000-06-16 Press for imprinting and drying a fibrous web
CA002376768A CA2376768A1 (en) 1999-06-17 2000-06-19 Press
PCT/SE2000/001280 WO2000079043A1 (en) 1999-06-17 2000-06-19 Press
AU58628/00A AU5862800A (en) 1999-06-17 2000-06-19 Press
EP00944543A EP1194637A1 (en) 1999-06-17 2000-06-19 Press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902318A SE514421C2 (en) 1999-06-17 1999-06-17 Press, and press section and machine for producing webs which comprise said press

Publications (3)

Publication Number Publication Date
SE9902318D0 true SE9902318D0 (en) 1999-06-17
SE9902318L SE9902318L (en) 2000-12-18
SE514421C2 SE514421C2 (en) 2001-02-19

Family

ID=20416146

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902318A SE514421C2 (en) 1999-06-17 1999-06-17 Press, and press section and machine for producing webs which comprise said press

Country Status (5)

Country Link
EP (1) EP1194637A1 (en)
AU (1) AU5862800A (en)
CA (1) CA2376768A1 (en)
SE (1) SE514421C2 (en)
WO (1) WO2000079043A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020258A1 (en) * 2000-09-04 2002-03-14 Valmet-Karlstad Aktiebolag Method and apparatus for the manufacture of patterned board
PL2910679T3 (en) * 2011-12-07 2017-09-29 Valmet Aktiebolag An extended nip roll for a papermaking machine and a method of producing tissue paper
BR112014025803B1 (en) 2012-04-19 2021-09-08 Valmet Aktiebolag Elongated Squeeze Roller, Elongated Squeeze PRESS USING THE Elongated Squeeze ROLLER, PAPER MAKING MACHINE AND METHOD OF OPERATING AN Elongated Squeeze PRESS

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
SE9902318L (en) 2000-12-18
CA2376768A1 (en) 2000-12-28
WO2000079043A1 (en) 2000-12-28
SE514421C2 (en) 2001-02-19
EP1194637A1 (en) 2002-04-10
AU5862800A (en) 2001-01-09

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Legal Events

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NUG Patent has lapsed
NUG Patent has lapsed