EP1205599A3 - Machine to manufacture a fibrous web - Google Patents

Machine to manufacture a fibrous web Download PDF

Info

Publication number
EP1205599A3
EP1205599A3 EP02002779A EP02002779A EP1205599A3 EP 1205599 A3 EP1205599 A3 EP 1205599A3 EP 02002779 A EP02002779 A EP 02002779A EP 02002779 A EP02002779 A EP 02002779A EP 1205599 A3 EP1205599 A3 EP 1205599A3
Authority
EP
European Patent Office
Prior art keywords
fibrous web
machine
web
manufacture
press
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Withdrawn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
EP02002779A
Other languages
German (de)
French (fr)
Other versions
EP1205599A2 (en
Inventor
Joachim Henssler
Hans Loser
Karl Dr. Steiner
Albrecht Bauder
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 EP1205599A2 publication Critical patent/EP1205599A2/en
Publication of EP1205599A3 publication Critical patent/EP1205599A3/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Withdrawn legal-status Critical Current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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Eine Maschine zur Herstellung einer Faserstoffbahn, insbesondere Papier- und/oder Kartonbahn, umfasst wenigstens eine Schuhpresse mit einem in Bahnlaufrichtung verlängerten Pressspalt, durch den die Faserstoffbahn geführt ist. Dabei ist der maximale Druck in dem Pressspalt der in Bahnlaufrichtung betrachtet ersten Schuhpresse kleiner oder gleich etwa 15 bar.

Figure 00000001
A machine for producing a fibrous web, in particular paper and / or cardboard web, comprises at least one shoe press with a press nip which is elongated in the web running direction and through which the fibrous web is guided. The maximum pressure in the press nip of the first shoe press, viewed in the direction of web travel, is less than or equal to approximately 15 bar.
Figure 00000001
EP02002779A 1997-01-24 1997-11-06 Machine to manufacture a fibrous web Withdrawn EP1205599A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702575A DE19702575A1 (en) 1997-01-24 1997-01-24 Machine for the production of a fibrous web
DE19702575 1997-01-24
EP97119412A EP0857818B1 (en) 1997-01-24 1997-11-06 Machine to manufacture a fibrous web

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97119412A Division EP0857818B1 (en) 1997-01-24 1997-11-06 Machine to manufacture a fibrous web

Publications (2)

Publication Number Publication Date
EP1205599A2 EP1205599A2 (en) 2002-05-15
EP1205599A3 true EP1205599A3 (en) 2003-07-23

Family

ID=7818287

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02002779A Withdrawn EP1205599A3 (en) 1997-01-24 1997-11-06 Machine to manufacture a fibrous web
EP97119412A Expired - Lifetime EP0857818B1 (en) 1997-01-24 1997-11-06 Machine to manufacture a fibrous web

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP97119412A Expired - Lifetime EP0857818B1 (en) 1997-01-24 1997-11-06 Machine to manufacture a fibrous web

Country Status (3)

Country Link
US (2) US6254728B1 (en)
EP (2) EP1205599A3 (en)
DE (2) DE19702575A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036742A2 (en) * 1999-11-17 2001-05-25 Andritz Ag Device for removing water from a fibrous material strip
AT408461B (en) * 1999-11-17 2001-12-27 Andritz Ag Maschf DEVICE FOR DRAINING A FIBROUS MATERIAL
DE10021320A1 (en) 2000-05-02 2001-11-08 Voith Paper Patent Gmbh Twin wire former
ATE524699T1 (en) * 2003-03-31 2011-09-15 Pmt Italia Spa PRESSING DEVICE FOR DEWATERING A PAPER WEB
DE102005020219A1 (en) * 2005-04-30 2006-11-09 Voith Patent Gmbh Long nip press
DE102005020218A1 (en) * 2005-04-30 2006-11-09 Voith Patent Gmbh Long nip press
DE102005020220A1 (en) * 2005-04-30 2006-11-09 Voith Patent Gmbh Long nip press
DE102005031203A1 (en) * 2005-07-01 2007-01-25 Voith Patent Gmbh paper machine
US9523173B1 (en) * 2013-04-09 2016-12-20 Pmt Italia S.L.A. Press apparatus
DE102018119381A1 (en) * 2018-08-09 2020-02-13 Voith Patent Gmbh Press arrangement
DE102018119383A1 (en) * 2018-08-09 2020-02-13 Voith Patent Gmbh Machine and method for producing a corrugated base paper web

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289477A2 (en) * 1987-04-28 1988-11-02 Valmet Paper Machinery Inc. Method for hot-pressing of a paper web and a drying device for the implementation of the method
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
EP0718434A2 (en) * 1991-12-23 1996-06-26 Valmet Corporation Press section of paper machine, in particular for printing paper qualities
EP0854229A2 (en) * 1996-12-23 1998-07-22 Voith Sulzer Papiermaschinen GmbH Machine for the manufacture of a fibrous web

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72761C (en) 1981-05-15 1987-07-10 Valmet Oy FORMNINGSPARTI MED DUBBEL VIRA I PAPPERSMASKIN.
FI842114A (en) * 1984-05-25 1985-11-26 Valmet Oy PRESSPARTI MED SEPARATA PRESSZON I EN PAPPERSMASKIN.
JPS61119795A (en) * 1984-11-15 1986-06-06 三菱重工業株式会社 Twin wire former
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
DE9113500U1 (en) * 1991-10-30 1991-12-19 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Device for mechanical-thermal dewatering of a fibrous web
US5639351A (en) * 1991-12-23 1997-06-17 Valmet Corporation Press section of a paper machine, in particular for printing paper qualities
FI114227B (en) * 1995-04-24 2004-09-15 Metso Paper Inc Paper machine with press section and dryer section
DE19522462A1 (en) * 1995-06-21 1997-01-02 Voith Sulzer Papiermasch Gmbh Device for dewatering a fibrous web
US5908536A (en) * 1995-10-03 1999-06-01 Valmet Corporation Method and machine for removing water from a paper or board web by pressing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289477A2 (en) * 1987-04-28 1988-11-02 Valmet Paper Machinery Inc. Method for hot-pressing of a paper web and a drying device for the implementation of the method
EP0718434A2 (en) * 1991-12-23 1996-06-26 Valmet Corporation Press section of paper machine, in particular for printing paper qualities
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
EP0854229A2 (en) * 1996-12-23 1998-07-22 Voith Sulzer Papiermaschinen GmbH Machine for the manufacture of a fibrous web

Also Published As

Publication number Publication date
DE19702575A1 (en) 1998-07-30
EP0857818B1 (en) 2003-05-07
EP0857818A3 (en) 1999-06-09
EP1205599A2 (en) 2002-05-15
DE59710037D1 (en) 2003-06-12
EP0857818A2 (en) 1998-08-12
US6254728B1 (en) 2001-07-03
US20020124981A1 (en) 2002-09-12

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