EP1088936A3 - Vorrichtung zur Entwässerung einer Materialbahn - Google Patents

Vorrichtung zur Entwässerung einer Materialbahn Download PDF

Info

Publication number
EP1088936A3
EP1088936A3 EP00115691A EP00115691A EP1088936A3 EP 1088936 A3 EP1088936 A3 EP 1088936A3 EP 00115691 A EP00115691 A EP 00115691A EP 00115691 A EP00115691 A EP 00115691A EP 1088936 A3 EP1088936 A3 EP 1088936A3
Authority
EP
European Patent Office
Prior art keywords
web
dewatering
material web
rollers
paper
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
EP00115691A
Other languages
English (en)
French (fr)
Other versions
EP1088936A2 (de
EP1088936B1 (de
Inventor
Joachim Dr. Grabscheid
Karl Josef Böck
Ulrich Begemann
Thomas Dr. Elenz
Peter Mirsberger
Hans Dr. Dahl
Hannes Dr. Vomhoff
David Beck
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 Paper 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1088936A2 publication Critical patent/EP1088936A2/de
Publication of EP1088936A3 publication Critical patent/EP1088936A3/de
Application granted granted Critical
Publication of EP1088936B1 publication Critical patent/EP1088936B1/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
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0254—Cluster presses, i.e. presses comprising a press chamber defined by at least three rollers

Landscapes

  • Paper (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Entwässerung einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, durch Austreiben von Wasser aus der Materialbahn mittels Gasdruck, mit zumindest einem von wenigstens vier parallel angeordneten Walzen begrenzten Druckraum, in den ein Druckgas einleitbar und durch den die Materialbahn hindurchführbar ist, wobei die Positionen der Walzen relativ zueinander verstellbar sind.
EP00115691A 1999-09-30 2000-07-21 Vorrichtung zur Entwässerung einer Materialbahn Expired - Lifetime EP1088936B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19946971A DE19946971A1 (de) 1999-09-30 1999-09-30 Vorrichtung zur Entwässerung einer Materialbahn
DE19946971 1999-09-30

Publications (3)

Publication Number Publication Date
EP1088936A2 EP1088936A2 (de) 2001-04-04
EP1088936A3 true EP1088936A3 (de) 2001-09-05
EP1088936B1 EP1088936B1 (de) 2004-07-14

Family

ID=7923916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115691A Expired - Lifetime EP1088936B1 (de) 1999-09-30 2000-07-21 Vorrichtung zur Entwässerung einer Materialbahn

Country Status (3)

Country Link
US (1) US6381868B1 (de)
EP (1) EP1088936B1 (de)
DE (2) DE19946971A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159411A1 (de) * 2001-12-04 2003-06-12 Voith Paper Patent Gmbh Vorrichtung zur Entwässerung einer Faserstoffbahn
US20030153443A1 (en) * 2002-02-11 2003-08-14 Beck David A. Elastic roller for a pressing apparatus
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
US8398820B2 (en) 2002-10-07 2013-03-19 Georgia-Pacific Consumer Products Lp Method of making a belt-creped absorbent cellulosic sheet
US7662257B2 (en) * 2005-04-21 2010-02-16 Georgia-Pacific Consumer Products Llc Multi-ply paper towel with absorbent core
US8293072B2 (en) 2009-01-28 2012-10-23 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight absorbent sheet prepared with perforated polymeric belt
US7416637B2 (en) * 2004-07-01 2008-08-26 Georgia-Pacific Consumer Products Lp Low compaction, pneumatic dewatering process for producing absorbent sheet
US7585388B2 (en) * 2005-06-24 2009-09-08 Georgia-Pacific Consumer Products Lp Fabric-creped sheet for dispensers
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US8361278B2 (en) 2008-09-16 2013-01-29 Dixie Consumer Products Llc Food wrap base sheet with regenerated cellulose microfiber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293121A (en) * 1963-10-09 1966-12-20 Black Clawson Co Pneumatically pressurized paper wet press assembly
DE2829226A1 (de) * 1977-07-08 1979-01-25 Tampella Oy Ab Eine nasspresse mit einer verlaengerten presszone fuer eine papiermaschine
EP0069667A2 (de) * 1981-07-06 1983-01-12 David Richan Webster Saugpresse mit mehreren Press-Spalten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315370A (en) * 1964-05-06 1967-04-25 Hikosaka Hiroshi Continuous dehydrating apparatus
DE2364346C3 (de) * 1973-12-22 1978-04-06 J.M. Voith Gmbh, 7920 Heidenheim Trockeneinrichtung für Papierbahnen o.dgl
US4675079A (en) * 1982-12-14 1987-06-23 Webster David R Multi-nip suction press with a four roller closed train
DE19613339C2 (de) * 1996-04-03 1998-11-12 Voith Sulzer Papiermasch Gmbh Vorrichtung und Verfahren zum Trocknen einer Materialbahn
DE19627890A1 (de) * 1996-07-11 1998-01-15 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zum Entwässern einer Papierbahn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293121A (en) * 1963-10-09 1966-12-20 Black Clawson Co Pneumatically pressurized paper wet press assembly
DE2829226A1 (de) * 1977-07-08 1979-01-25 Tampella Oy Ab Eine nasspresse mit einer verlaengerten presszone fuer eine papiermaschine
EP0069667A2 (de) * 1981-07-06 1983-01-12 David Richan Webster Saugpresse mit mehreren Press-Spalten

Also Published As

Publication number Publication date
EP1088936A2 (de) 2001-04-04
DE50007051D1 (de) 2004-08-19
US6381868B1 (en) 2002-05-07
EP1088936B1 (de) 2004-07-14
DE19946971A1 (de) 2001-04-05

Similar Documents

Publication Publication Date Title
EP1088936A3 (de) Vorrichtung zur Entwässerung einer Materialbahn
EP1749935A3 (de) Verfahren zur Herstellung von Tissuepapier
EP0857817A3 (de) Reinigungsvorrichtung
EP1241297A3 (de) Vorrichtung zum Reinigen eines Transportbandes
EP1702764A3 (de) Verfahren und Vorrichtung zum Herstellen von Buchdecken mit abgerundeten Ecken
EP1788153A3 (de) Vorrichtung zur Behandlung einer Materialbahn
EP0870865A3 (de) Schuhpresseinheit
EP1072720A3 (de) Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn
EP1785526A3 (de) Verfahren zur Bestimmung einer Festigkeiteigenschaft einer Faserstoffbahn bei deren Herstellung
EP1584748A3 (de) Brückenverlegeeinrichtung
EP1156154A3 (de) Maschine zur Herstellung einer Materialbahn
EP1096064A3 (de) Verfahren und Vorrichtung zur Entwässerung einer Faserstoffbahn
EP1651019A3 (de) Druckschablone, Spannrahmen zum Einspannen der Druckschablone sowie Verfahren und Vorrichtung zur Herstellung der Druckschablone
EP2135995A3 (de) Vorrichtung und Verfahren zur Überführung einer Materialbahn
EP1158092A3 (de) Trockenpartie
EP1184314A3 (de) Vorrichtung zum Führen von Signaturen, insbesondere im Bereich eines Auslauf-Zwickels einer Schneidzylinderanordnung in einem Falzapparat einer Rotationsdruckmaschine
EP1754822A3 (de) Verfahren zum Betreiben einer Pressenanordnung
EP1321571A3 (de) Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn
EP1234911A3 (de) Feuchtequerprofil
EP1477609A3 (de) Zellstoffentwässerungsmaschine
EP1127827A3 (de) Verfahren zur Herstellung von Falzprodukten und Falzapparat hierzu
EP1207128A3 (de) Falzapparat mit einer Führungseinrichtung
EP1659213A3 (de) Stoffauflauf
EP1245728A3 (de) Auftragsvorrichtung
EP1840260A3 (de) Vorrichtung zur Herstellung und Behandlung einer Faserstoffbahn

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7D 21F 3/04 A, 7D 21F 3/02 B

17P Request for examination filed

Effective date: 20020305

AKX Designation fees paid

Free format text: DE FI SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FI SE

REF Corresponds to:

Ref document number: 50007051

Country of ref document: DE

Date of ref document: 20040819

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050415

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20090715

Year of fee payment: 10

Ref country code: DE

Payment date: 20090722

Year of fee payment: 10

Ref country code: FI

Payment date: 20090715

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110201

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50007051

Country of ref document: DE

Effective date: 20110201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100721

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100722