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EP0950757A3 - Pressing arrangement - Google Patents

Pressing arrangement Download PDF

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Publication number
EP0950757A3
EP0950757A3 EP99105260A EP99105260A EP0950757A3 EP 0950757 A3 EP0950757 A3 EP 0950757A3 EP 99105260 A EP99105260 A EP 99105260A EP 99105260 A EP99105260 A EP 99105260A EP 0950757 A3 EP0950757 A3 EP 0950757A3
Authority
EP
European Patent Office
Prior art keywords
material web
pressing arrangement
suction roller
transfer suction
shoe presses
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.)
Withdrawn
Application number
EP99105260A
Other languages
German (de)
French (fr)
Other versions
EP0950757A2 (en
Inventor
Peter Mirsberger
Hans Dr. Dahl
Andreas Meschenmoser
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
Priority claimed from DE19816673A external-priority patent/DE19816673A1/en
Priority claimed from DE29811048U external-priority patent/DE29811048U1/en
Priority claimed from DE19848284A external-priority patent/DE19848284A1/en
Application filed by Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP0950757A2 publication Critical patent/EP0950757A2/en
Publication of EP0950757A3 publication Critical patent/EP0950757A3/en
Withdrawn legal-status Critical Current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
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof

Landscapes

  • Paper (AREA)

Abstract

Eine Pressenanordnung zur Behandlung einer Materialbahn (10) wie insbesondere einer Papier- oder Kartonbahn umfaßt zwei getrennte, einander benachbarte Schuhpressen (20, 24; 22, 26) und eine dazwischen angeordnete Transfersaugwalze (36), über die die zumindest bereichsweise besaugte Materialbahn (10) in geschlossenem Zug geführt ist. Dabei ist die Materialbahn (10) vorzugsweise zusammen mit einem durch wenigstens eine der beiden Schuhpressen (20, 24; 22, 26) geführten Filz (18) über die Transfersaugwalze (36) geführt.

Figure 00000001
A press arrangement for treating a material web (10), in particular a paper or cardboard web, comprises two separate, adjacent shoe presses (20, 24; 22, 26) and a transfer suction roller (36) arranged between them, via which the material web (10 ) is in a closed train. The material web (10) is preferably guided over the transfer suction roller (36) together with a felt (18) passed through at least one of the two shoe presses (20, 24; 22, 26).
Figure 00000001
EP99105260A 1998-04-15 1999-03-15 Pressing arrangement Withdrawn EP0950757A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19816673A DE19816673A1 (en) 1998-04-15 1998-04-15 Press roll and press arrangement with at least one such press roll
DE19816673 1998-04-15
DE29811048U DE29811048U1 (en) 1998-04-15 1998-04-15 Press arrangement
DE29811048U 1998-06-19
DE19848284 1998-10-20
DE19848284A DE19848284A1 (en) 1998-04-15 1998-10-20 Papermaking machine press section

Publications (2)

Publication Number Publication Date
EP0950757A2 EP0950757A2 (en) 1999-10-20
EP0950757A3 true EP0950757A3 (en) 2001-01-10

Family

ID=27218292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105260A Withdrawn EP0950757A3 (en) 1998-04-15 1999-03-15 Pressing arrangement

Country Status (2)

Country Link
US (1) US6425980B1 (en)
EP (1) EP0950757A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247538A1 (en) * 2002-10-11 2004-05-06 Voith Paper Patent Gmbh Press arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011940U1 (en) * 1990-08-17 1991-09-12 J.M. Voith Gmbh, 7920 Heidenheim Press section of a paper machine
DE4227000A1 (en) * 1992-08-14 1992-12-10 Voith Gmbh J M Dryer for underside of paper web - has working zone of vapour blower box below plane through axes of lower press rollers
EP0657579A1 (en) * 1993-12-08 1995-06-14 Valmet Paper Machinery Inc. Press section of a paper machine in which an extended-nip press is used
US5439559A (en) * 1994-02-14 1995-08-08 Beloit Technologies Heavy-weight high-temperature pressing apparatus
DE29621078U1 (en) * 1996-12-04 1997-02-06 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Press section
DE29823556U1 (en) * 1998-04-15 1999-09-02 Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim Press arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618205A (en) * 1946-07-22 1952-11-18 Beloit Iron Works Papermaking machine
US2748671A (en) 1952-01-25 1956-06-05 Beloit Iron Works Paper-making machines
FI772143A (en) * 1977-07-08 1979-01-09 Tampella Oy Ab LAONGZONSPRESS FOER PAPER MACHINE
FI70950C (en) * 1983-03-25 1986-10-27 Valmet Oy PRESSPARTI MED SLUTET DRAG I PAPPERSMASKIN
DE3328162C2 (en) * 1983-08-04 1986-02-20 J.M. Voith Gmbh, 7920 Heidenheim Paper machine
DE3742848C3 (en) * 1987-12-17 1996-06-13 Escher Wyss Gmbh Press section of a paper machine
DE8805966U1 (en) 1988-05-05 1989-09-07 J.M. Voith Gmbh, 7920 Heidenheim Press section of a machine for producing a fibrous web, in particular a paper web
DE3815278A1 (en) 1988-05-05 1989-11-16 Voith Gmbh J M PRESS RELEASE OF A MACHINE FOR THE PRODUCTION OF A FIBROUS MATERIAL SHEET, IN PARTICULAR PAPER SHEET
DE4023297A1 (en) 1990-07-21 1992-01-23 Voith Gmbh J M Single fourdrinier paper drying section - has third sealing bar at separation point from suction roller to hold web and fourdrinier together
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
DE4112355A1 (en) 1991-04-16 1992-10-22 Escher Wyss Gmbh PRESS RELEASE OF A PAPER MACHINE
DE9206340U1 (en) 1991-08-10 1992-08-13 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Press section of a paper machine
US5868904A (en) 1993-12-08 1999-02-09 Valmet Corporation Press section employing an extended nip press with suction counter roll
EP0988418A1 (en) 1996-12-23 2000-03-29 Voith Sulzer Papiertechnik Patent GmbH Wet end, method for the production of a fibrous material web and use of wet end
DE29701382U1 (en) * 1997-01-28 1997-03-20 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Press section of a paper machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011940U1 (en) * 1990-08-17 1991-09-12 J.M. Voith Gmbh, 7920 Heidenheim Press section of a paper machine
DE4227000A1 (en) * 1992-08-14 1992-12-10 Voith Gmbh J M Dryer for underside of paper web - has working zone of vapour blower box below plane through axes of lower press rollers
EP0657579A1 (en) * 1993-12-08 1995-06-14 Valmet Paper Machinery Inc. Press section of a paper machine in which an extended-nip press is used
US5439559A (en) * 1994-02-14 1995-08-08 Beloit Technologies Heavy-weight high-temperature pressing apparatus
DE29621078U1 (en) * 1996-12-04 1997-02-06 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Press section
DE29823556U1 (en) * 1998-04-15 1999-09-02 Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim Press arrangement

Also Published As

Publication number Publication date
US6425980B1 (en) 2002-07-30
EP0950757A2 (en) 1999-10-20

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