EP0887463A3 - Einrichtung zur Entwässerung eines Papiermaschinenfilzes - Google Patents

Einrichtung zur Entwässerung eines Papiermaschinenfilzes Download PDF

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Publication number
EP0887463A3
EP0887463A3 EP98111947A EP98111947A EP0887463A3 EP 0887463 A3 EP0887463 A3 EP 0887463A3 EP 98111947 A EP98111947 A EP 98111947A EP 98111947 A EP98111947 A EP 98111947A EP 0887463 A3 EP0887463 A3 EP 0887463A3
Authority
EP
European Patent Office
Prior art keywords
dewatering
papermaking felt
felt
papermaking
displacement
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
EP98111947A
Other languages
English (en)
French (fr)
Other versions
EP0887463B1 (de
EP0887463A2 (de
Inventor
Christian Schiel
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 Papiertechnik Patent 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
Application filed by Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Sulzer Papiertechnik Patent GmbH
Publication of EP0887463A2 publication Critical patent/EP0887463A2/de
Publication of EP0887463A3 publication Critical patent/EP0887463A3/de
Application granted granted Critical
Publication of EP0887463B1 publication Critical patent/EP0887463B1/de
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
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying

Landscapes

  • Paper (AREA)

Abstract

Zur Verbesserung der Wasserabschleuderung eines Papiermaschinenfilzes (1) aus dessen poriger Innenseite, d.h. von seiner innerhalb der Filzschlaufe liegenden Oberfläche (1a) in einem konvex gekrümmten Bereich dieser Oberfläche, wird von einer Vielzahl von über die Filzbreite verteilten Düsen (6) ein Verdrängermedium bzw. Verdrängerfluid gegen die innere Filzoberfläche geblasen.
EP98111947A 1997-06-30 1998-06-29 Einrichtung zur Entwässerung eines Papiermaschinenfilzes Expired - Lifetime EP0887463B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727522A DE19727522C2 (de) 1997-06-30 1997-06-30 Einrichtung zur Entwässerung eines Papiermaschinenfilzes
DE19727522 1997-06-30

Publications (3)

Publication Number Publication Date
EP0887463A2 EP0887463A2 (de) 1998-12-30
EP0887463A3 true EP0887463A3 (de) 1999-11-17
EP0887463B1 EP0887463B1 (de) 2004-02-11

Family

ID=7833926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111947A Expired - Lifetime EP0887463B1 (de) 1997-06-30 1998-06-29 Einrichtung zur Entwässerung eines Papiermaschinenfilzes

Country Status (3)

Country Link
US (1) US6153056A (de)
EP (1) EP0887463B1 (de)
DE (2) DE19727522C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946985A1 (de) * 1999-09-30 2001-04-05 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Entwässerung einer Faserstoffbahn
EP1179631A1 (de) * 2000-08-11 2002-02-13 Voith Paper Patent GmbH Konditionier- und/oder Reinigungsvorrichtung
EP1341960A1 (de) 2000-12-13 2003-09-10 Metso Paper Karlstad AB Gewebeentwässerungsvorrichtung und -verfahren
US7303655B2 (en) * 2004-03-19 2007-12-04 Metso Paper Karlstad Aktiebolag (Ab) Apparatus for conditioning a fabric in a papermaking machine and associated method
KR20080051961A (ko) * 2006-12-07 2008-06-11 한국전자통신연구원 플렉시블 기판의 세정 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347740A (en) * 1963-10-14 1967-10-17 Rice Barton Corp Method and apparatus for purging travelling felts
GB2055409A (en) * 1979-07-30 1981-03-04 Huyck Corp Positive pressure felt dewatering and cleaning device and method
US4698134A (en) * 1983-11-25 1987-10-06 Consolidated-Bathurst, Inc. Method for cleaning papermaking fabrics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198693A (en) * 1964-08-21 1965-08-03 Beloit Corp Scavenging means for grooved press rolls
US3652389A (en) * 1969-03-14 1972-03-28 Appleton Mills Adjustable fabric for use as a papermaking felt with zig-zag patterned cross machine yarns
US4154648A (en) * 1974-03-08 1979-05-15 Nordiska Maskinfilt Aktiebolaget Method for separating a paper web from a forming fabric in a paper-making machine
US4116762A (en) * 1977-01-28 1978-09-26 Gardiner Frank J Porous felt web conditioning system
US5958190A (en) * 1997-06-25 1999-09-28 Beloit Technologies, Inc. Cleaning apparatus for cleaning a forming wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347740A (en) * 1963-10-14 1967-10-17 Rice Barton Corp Method and apparatus for purging travelling felts
GB2055409A (en) * 1979-07-30 1981-03-04 Huyck Corp Positive pressure felt dewatering and cleaning device and method
US4698134A (en) * 1983-11-25 1987-10-06 Consolidated-Bathurst, Inc. Method for cleaning papermaking fabrics

Also Published As

Publication number Publication date
EP0887463B1 (de) 2004-02-11
DE19727522A1 (de) 1999-01-28
DE59810731D1 (de) 2004-03-18
EP0887463A2 (de) 1998-12-30
DE19727522C2 (de) 1999-05-27
US6153056A (en) 2000-11-28

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