SE9902351D0 - Procedure and machine arrangement - Google Patents

Procedure and machine arrangement

Info

Publication number
SE9902351D0
SE9902351D0 SE9902351A SE9902351A SE9902351D0 SE 9902351 D0 SE9902351 D0 SE 9902351D0 SE 9902351 A SE9902351 A SE 9902351A SE 9902351 A SE9902351 A SE 9902351A SE 9902351 D0 SE9902351 D0 SE 9902351D0
Authority
SE
Sweden
Prior art keywords
web
roll nip
clothing
dried
heatable surface
Prior art date
Application number
SE9902351A
Other languages
Swedish (sv)
Other versions
SE9902351L (en
SE514419C2 (en
Inventor
Ingvar Klerelid
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 SE9902351A priority Critical patent/SE514419C2/en
Publication of SE9902351D0 publication Critical patent/SE9902351D0/en
Priority to EP00930006A priority patent/EP1194635A1/en
Priority to AU47907/00A priority patent/AU4790700A/en
Priority to PCT/SE2000/000841 priority patent/WO2000079044A1/en
Priority to CA002376769A priority patent/CA2376769A1/en
Priority to US09/596,187 priority patent/US6398909B1/en
Publication of SE9902351L publication Critical patent/SE9902351L/en
Publication of SE514419C2 publication Critical patent/SE514419C2/en

Links

Classifications

    • 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
    • D21F3/0281—Wet presses in combination with a dryer roll

Landscapes

  • Paper (AREA)

Abstract

The invention relates to a method associated with a machine arrangement in a machine for production of an imprinted continuous web (1) of fiber material with a cellulose content, preferably a soft paper web, at which a wet web (1) is fed through a roll nip (34) together with at least one endless clothing (32, 35), which, or of which at least one have the ability to receive and to transfer away water from the web (1) and that the roll nip (34) is a web (1) imprinting roll nip (34) and that the wet web (1) has a low enough dry solids content to allow remolding of fibers in the web (1) during the passage through the roll nip (34), so that the web (1) acquires a structure with areas with different density, after which the clothing or the clothings (32, 35) are transferred away from the web (1) after the roll nip (34), the web (1) is dried with at least an essentially maintained structure, and the dried, imprinted web (1) is reeled up in a reel-up (2). The characteristic features of the invention is that the web (1) is pressed and dried in a heat press (50), which have at least one heat transfer device (6, 45, 54) with a heatable surface (7, 51, 59), which is heated up by a heating device (38), and which surface (7, 51, 59) is in contact with the web (1), which heatable surface (7, 51, 59) runs through the roll nip (34) together with at least one clothing (32, 35) which feeds the web (1) so that the web (1) is enclosed between the clothing (32, 35) and the heatable surface (7, 51, 59) and which heat press (50) is integrated with the reel-up (2).
SE9902351A 1999-06-17 1999-06-17 Method of a machine arrangement in a machine for manufacturing a patterned continuous web of cellulosic fibrous material and machine arrangement SE514419C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9902351A SE514419C2 (en) 1999-06-17 1999-06-17 Method of a machine arrangement in a machine for manufacturing a patterned continuous web of cellulosic fibrous material and machine arrangement
EP00930006A EP1194635A1 (en) 1999-06-17 2000-05-03 Method and machine for producing an imprinted continuous web
AU47907/00A AU4790700A (en) 1999-06-17 2000-05-03 Method and machine for producing an imprinted continuous web
PCT/SE2000/000841 WO2000079044A1 (en) 1999-06-17 2000-05-03 Method and machine for producing an imprinted continuous web
CA002376769A CA2376769A1 (en) 1999-06-17 2000-05-03 Method and machine for producing an imprinted continuous web
US09/596,187 US6398909B1 (en) 1999-06-17 2000-06-16 Method and apparatus for imprinting, drying, and reeling a fibrous web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902351A SE514419C2 (en) 1999-06-17 1999-06-17 Method of a machine arrangement in a machine for manufacturing a patterned continuous web of cellulosic fibrous material and machine arrangement

Publications (3)

Publication Number Publication Date
SE9902351D0 true SE9902351D0 (en) 1999-06-17
SE9902351L SE9902351L (en) 2000-12-18
SE514419C2 SE514419C2 (en) 2001-02-19

Family

ID=20416177

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902351A SE514419C2 (en) 1999-06-17 1999-06-17 Method of a machine arrangement in a machine for manufacturing a patterned continuous web of cellulosic fibrous material and machine arrangement

Country Status (5)

Country Link
EP (1) EP1194635A1 (en)
AU (1) AU4790700A (en)
CA (1) CA2376769A1 (en)
SE (1) SE514419C2 (en)
WO (1) WO2000079044A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70950C (en) * 1983-03-25 1986-10-27 Valmet Oy PRESSPARTI MED SLUTET DRAG I PAPPERSMASKIN
US4738752A (en) * 1986-08-12 1988-04-19 Beloit Corporation Heated extended nip press apparatus
FI83895C (en) * 1988-04-13 1991-09-10 Valmet Paper Machinery Inc Method and apparatus for press processing a paper web
DE4216264C2 (en) * 1992-05-16 2000-05-25 Voith Sulzer Papiermasch Gmbh Process for drying and loosening a paper web

Also Published As

Publication number Publication date
SE9902351L (en) 2000-12-18
CA2376769A1 (en) 2000-12-28
EP1194635A1 (en) 2002-04-10
AU4790700A (en) 2001-01-09
SE514419C2 (en) 2001-02-19
WO2000079044A1 (en) 2000-12-28

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Legal Events

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