EP0870866A3 - Appareil et procédé pour la déshumidification d'une bande - Google Patents

Appareil et procédé pour la déshumidification d'une bande Download PDF

Info

Publication number
EP0870866A3
EP0870866A3 EP97120809A EP97120809A EP0870866A3 EP 0870866 A3 EP0870866 A3 EP 0870866A3 EP 97120809 A EP97120809 A EP 97120809A EP 97120809 A EP97120809 A EP 97120809A EP 0870866 A3 EP0870866 A3 EP 0870866A3
Authority
EP
European Patent Office
Prior art keywords
web
material web
dewatering
smoothed
section
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.)
Granted
Application number
EP97120809A
Other languages
German (de)
English (en)
Other versions
EP0870866A2 (fr
EP0870866B1 (fr
Inventor
Andreas Meschenmoser
Klaus Esslinger
Wolfgang Mayer
Gerhard Kotitschke
Günther Mohrhardt
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
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
Priority claimed from DE19705030A external-priority patent/DE19705030A1/de
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0870866A2 publication Critical patent/EP0870866A2/fr
Publication of EP0870866A3 publication Critical patent/EP0870866A3/fr
Application granted granted Critical
Publication of EP0870866B1 publication Critical patent/EP0870866B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21F3/04—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
    • D21F2/00—Transferring continuous webs from wet ends to press sections

Landscapes

  • Paper (AREA)
EP97120809A 1996-12-23 1997-11-27 Appareil et procédé pour la déshumidification d'une bande Expired - Lifetime EP0870866B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19654195 1996-12-23
DE19654195 1996-12-23
DE19705030A DE19705030A1 (de) 1996-12-23 1997-02-10 Vorrichtung und Verfahren zur Entwässerung einer Materialbahn
DE19705030 1997-02-10

Publications (3)

Publication Number Publication Date
EP0870866A2 EP0870866A2 (fr) 1998-10-14
EP0870866A3 true EP0870866A3 (fr) 1999-06-02
EP0870866B1 EP0870866B1 (fr) 2003-05-07

Family

ID=26032754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97120809A Expired - Lifetime EP0870866B1 (fr) 1996-12-23 1997-11-27 Appareil et procédé pour la déshumidification d'une bande

Country Status (2)

Country Link
US (1) US6261416B1 (fr)
EP (1) EP0870866B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116401B (fi) * 2000-02-22 2005-11-15 Metso Paper Inc Paperi- tai kartonkikone, jossa on muodostusosa ja puristinosa
FI115307B (fi) * 2000-11-06 2005-04-15 Metso Paper Inc Esipuristimella varustettu kartonkikoneen puristinosa
DE10305754A1 (de) * 2002-02-22 2003-09-18 Voith Paper Patent Gmbh Pressanordnung
DE102008000021A1 (de) 2008-01-09 2009-07-16 Voith Patent Gmbh Verfahren zur Reduzierung des Verschleißes eines endlos umlaufenden Bandes in einer Maschine zur Herstellung von Faserstoffbahnen und Vorrichtung zur Behandlung einer Faserstoffbahn
AT508331B1 (de) * 2009-05-19 2011-05-15 Andritz Ag Maschf Verfahren und vorrichtung zur behandlung einer faserstoffbahn in einer langnip-presseinheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337973A2 (fr) * 1988-04-13 1989-10-18 Valmet Paper Machinery Inc. Procédé et dispositif de traitement par pression d'une bande de papier
EP0549553A1 (fr) * 1991-12-23 1993-06-30 Valmet Corporation Section de presse d'une machine à papier, en particulier pour papier à imprimer
DE4340041A1 (de) * 1993-11-24 1994-04-07 Voith Gmbh J M Pressenpartie für eine Papiermaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389205A (en) * 1990-11-23 1995-02-14 Valmet Paper Machinery, Inc. Method for dewatering of a paper web by pressing using an extended nip shoe pre-press zone on the forming wire
US5639351A (en) 1991-12-23 1997-06-17 Valmet Corporation Press section of a paper machine, in particular for printing paper qualities
DE4301750C2 (de) 1993-01-23 1996-10-10 Voith Gmbh J M Verfahren und Vorrichtung zum Entwässern einer Bahn mittels Pressen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337973A2 (fr) * 1988-04-13 1989-10-18 Valmet Paper Machinery Inc. Procédé et dispositif de traitement par pression d'une bande de papier
EP0549553A1 (fr) * 1991-12-23 1993-06-30 Valmet Corporation Section de presse d'une machine à papier, en particulier pour papier à imprimer
DE4340041A1 (de) * 1993-11-24 1994-04-07 Voith Gmbh J M Pressenpartie für eine Papiermaschine

Also Published As

Publication number Publication date
EP0870866A2 (fr) 1998-10-14
US6261416B1 (en) 2001-07-17
EP0870866B1 (fr) 2003-05-07

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