DE69221123T2 - Verfahren und vorrichtung in der presspartie einer papiermaschine zum lösen der bahn von einer presswalzenoberfläche - Google Patents

Verfahren und vorrichtung in der presspartie einer papiermaschine zum lösen der bahn von einer presswalzenoberfläche

Info

Publication number
DE69221123T2
DE69221123T2 DE69221123T DE69221123T DE69221123T2 DE 69221123 T2 DE69221123 T2 DE 69221123T2 DE 69221123 T DE69221123 T DE 69221123T DE 69221123 T DE69221123 T DE 69221123T DE 69221123 T2 DE69221123 T2 DE 69221123T2
Authority
DE
Germany
Prior art keywords
web
transfer
pressure
paper machine
fabric
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69221123T
Other languages
English (en)
Other versions
DE69221123D1 (de
Inventor
Juhani Niskanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
Original Assignee
Valmet Oy
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 Oy filed Critical Valmet Oy
Publication of DE69221123D1 publication Critical patent/DE69221123D1/de
Application granted granted Critical
Publication of DE69221123T2 publication Critical patent/DE69221123T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21F3/0281—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

Landscapes

  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)
DE69221123T 1991-01-18 1992-01-20 Verfahren und vorrichtung in der presspartie einer papiermaschine zum lösen der bahn von einer presswalzenoberfläche Expired - Fee Related DE69221123T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI910288A FI92941C (fi) 1991-01-18 1991-01-18 Menetelmä ja laite paperikoneen puristinosalla rainan irrottamiseksi puristintelan pinnalta
PCT/FI1992/000014 WO1992013133A1 (en) 1991-01-18 1992-01-20 Method and device in the press section of a paper machine for detaching the web from the face of a press roll

Publications (2)

Publication Number Publication Date
DE69221123D1 DE69221123D1 (de) 1997-08-28
DE69221123T2 true DE69221123T2 (de) 1997-11-20

Family

ID=8531762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221123T Expired - Fee Related DE69221123T2 (de) 1991-01-18 1992-01-20 Verfahren und vorrichtung in der presspartie einer papiermaschine zum lösen der bahn von einer presswalzenoberfläche

Country Status (6)

Country Link
EP (1) EP0567484B1 (de)
AT (1) ATE155837T1 (de)
CA (1) CA2099379C (de)
DE (1) DE69221123T2 (de)
FI (1) FI92941C (de)
WO (1) WO1992013133A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88812C (fi) * 1992-03-05 1993-07-12 Valmet Paper Machinery Inc Anordning vid styrning av banans spetsdragningsband i en pappersmaskin
DE4322644C1 (de) * 1993-07-07 1994-09-29 Billhofer Maschf Gmbh Vorrichtung zum Auftragen wachshaltiger Dispersionen
DE4427281A1 (de) * 1994-08-02 1996-02-08 Voith Gmbh J M Verfahren zum Einfädeln einer Faserstoff-Bahn, insbesondere in eine Papierherstellungsmaschine
DE19741517A1 (de) * 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Verfahren zur Verringerung der Haftung einer feuchten Faserstoffbahn an einer rotierenden Walze
FI117981B (fi) * 2002-12-20 2007-05-15 Upm Kymmene Corp Paperikoneen tai vastaavan nippijärjestely
FI120239B (fi) 2008-06-19 2009-08-14 Metso Paper Inc Rainanmuodostuskone ja menetelmä rainanmuodostuskoneessa

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89085C (fi) * 1987-01-23 1993-08-10 Valmet Paperikoneet Oy Regleringsfoerfarande foer en pappersmaskins pressparti
FI75890C (fi) * 1987-01-23 1988-08-08 Valmet Paperikoneet Oy Foerfarande och anordning i presspartiet i en pappersmaskin foer loesgoering av banan fraon ytan av en pressvals.
FI83895C (fi) * 1988-04-13 1991-09-10 Valmet Paper Machinery Inc Foerfarande och anordning vid pressbehandling av en pappersbana.

Also Published As

Publication number Publication date
FI92941C (fi) 1995-01-25
CA2099379C (en) 2000-04-25
EP0567484B1 (de) 1997-07-23
DE69221123D1 (de) 1997-08-28
EP0567484A1 (de) 1993-11-03
ATE155837T1 (de) 1997-08-15
CA2099379A1 (en) 1992-07-19
FI910288A0 (fi) 1991-01-18
FI910288A (fi) 1992-07-19
WO1992013133A1 (en) 1992-08-06
FI92941B (fi) 1994-10-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee