ES2071892T3 - Parte de prensado. - Google Patents

Parte de prensado.

Info

Publication number
ES2071892T3
ES2071892T3 ES91119700T ES91119700T ES2071892T3 ES 2071892 T3 ES2071892 T3 ES 2071892T3 ES 91119700 T ES91119700 T ES 91119700T ES 91119700 T ES91119700 T ES 91119700T ES 2071892 T3 ES2071892 T3 ES 2071892T3
Authority
ES
Spain
Prior art keywords
press
tape
split
roller
pressure
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.)
Expired - Lifetime
Application number
ES91119700T
Other languages
English (en)
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of ES2071892T3 publication Critical patent/ES2071892T3/es
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
    • D21F3/0218—Shoe 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
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • 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
    • 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

Landscapes

  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

EN UNA PARTIDA DE PRENSA DE UNA MAQUINA DE PAPEL SE FORMA UN RODILLO CENTRAL QUE DISPONE DE UN PRIMER RODILLO DE PRENSA (11) Y DE UN SEGUNDO RODILLO DE PRENSA (12), CON UNA PRIMERA Y UNA SEGUNDA ESCISION DE PRENSA (I Y II). LA CINTA DE PRESION (8) HERMETICAMENTE CERRADA AL AGUA, CIRCULA MEDIANTE AMBAS ESCISIONES DE PRENSA (I Y II), DONDE ESTA CIRCULA DESDE LA PRIMERA ESCISION DE PRENSA HACIA EL RODILLO CENTRAL (O) Y CIRCULA POR DETRAS DE LA SEGUNDA ESCISION DE PRENSA (II) DESDE EL RODILLO CENTRAL. UNA BANDA DE FIELTRO (I) VA HACIA LA CINTA SIN AGUA DENTRO DE LA PRIMERA ESCISION DE PRESION (I) Y SE SEPARA DE LA CINTA DETRAS DE ESTA. LA CINTA DE PRESION (8) GUIA A LA CINTA DETRAS DE LA PRIMERA ESCISION DE PRENSA (I) ALREDEDOR DEL RODILLO CENTRAL (O) DENTRO DE LA SEGUNDA ESCISION DE PRENSA (II) Y DETRAS HACIA EL LUGAR DE RECEPCION (9), DONDE UNA CRIBA EN SECO ALOJA A LA CINTA. LA SEPARACION DE LA SEGUNDA ESCISION DE PRENSA (II) QUE VA HACIA EL LUGAR DE RECEPCION MENCIONADO (9) ES POR LO MENOSIGUAL QUE EL PERIMETRO DEL RODILLO CENTRAL (O).
ES91119700T 1991-01-26 1991-11-19 Parte de prensado. Expired - Lifetime ES2071892T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4102356A DE4102356C1 (es) 1991-01-26 1991-01-26

Publications (1)

Publication Number Publication Date
ES2071892T3 true ES2071892T3 (es) 1995-07-01

Family

ID=6423803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119700T Expired - Lifetime ES2071892T3 (es) 1991-01-26 1991-11-19 Parte de prensado.

Country Status (8)

Country Link
US (1) US5256257A (es)
EP (1) EP0496965B1 (es)
JP (1) JPH0544189A (es)
AT (1) ATE121475T1 (es)
CA (1) CA2059870C (es)
DE (2) DE4102356C1 (es)
ES (1) ES2071892T3 (es)
FI (1) FI920082A7 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140879A1 (de) * 1991-12-11 1993-06-17 Voith Gmbh J M Pressenpartie
FI916026A7 (fi) * 1991-12-19 1993-06-20 Valmet Paper Machinery Inc Kompakt pressparti med slutet bandrag i en pappersmaskin
US5611892A (en) * 1991-12-19 1997-03-18 Valmet Corporation Compact press section in a paper machine
US5393383A (en) * 1991-12-19 1995-02-28 Valmet Paper Machinery Inc. Compact press section with closed draw of the web in a paper machine
DE4222034A1 (de) * 1992-07-04 1994-01-05 Voith Gmbh J M Trennung des Randstreifens einer Papierbahn in der Pressenpartie vom wasserundurchlässigen Band
ATE151132T1 (de) * 1993-01-23 1997-04-15 Voith Gmbh J M Nasspresse für eine papiermaschine
FI102623B (fi) * 1995-10-04 1999-01-15 Valmet Corp Menetelmä ja laite paperikoneessa
US6004430A (en) * 1995-10-04 1999-12-21 Ilvespaa; Heikki Method and device for enhancing the run of a paper web in a paper machine
US5700356A (en) * 1996-01-19 1997-12-23 Lefkowitz; Leonard R. Air permeable belt for dewatering web in press nip
US5891308A (en) * 1996-02-02 1999-04-06 Beloit Technologies, Inc. Method of pressing a paper web of tropical hardwood fibers
FI110440B (fi) * 1996-04-04 2003-01-31 Metso Paper Inc Rainan siirto paperikoneen kaksihuopaisesta viimeisestä puristinnipistä seuraavalle kuivatusosalle
US5766422A (en) * 1996-08-01 1998-06-16 Beloit Technologies, Inc. Lightweight high temperature pressing
DE19633422A1 (de) * 1996-08-20 1998-02-26 Voith Sulzer Papiermasch Gmbh Pressenpartie und Verfahren zum Entwässern einer wässrigen Faserstoffbahn
DE19642046A1 (de) * 1996-10-11 1998-04-16 Voith Sulzer Papiermasch Gmbh Pressenpartie
DE19652018A1 (de) * 1996-12-13 1998-06-18 Voith Sulzer Papiermasch Gmbh Pressenpartie
DE19654197A1 (de) * 1996-12-23 1998-06-25 Voith Sulzer Papiermasch Gmbh Maschine zur Herstellung einer Faserstoffbahn
US6294052B1 (en) * 1997-06-18 2001-09-25 Jose J. Garcia B. Efficient press section for paper manufacturing
DE19904576A1 (de) * 1999-02-04 2000-08-10 Voith Sulzer Papiertech Patent Pressenanordnung
FI112873B (fi) * 1999-03-12 2004-01-30 Metso Paper Inc Menetelmä ja sovitelma paperi- ja kartonkirainan käsittelemiseksi
FI116401B (fi) * 2000-02-22 2005-11-15 Metso Paper Inc Paperi- tai kartonkikone, jossa on muodostusosa ja puristinosa
US7008528B2 (en) * 2001-03-22 2006-03-07 Mitchell Allen R Process and system for continuously extracting oil from solid or liquid oil bearing material
US6485612B1 (en) * 2001-05-18 2002-11-26 Voith Paper, Inc. Air press assembly for use in a paper-making machine
FI124698B (fi) * 2004-01-15 2014-12-15 Valmet Technologies Inc Sovitelma paperikoneessa
DE102005000046A1 (de) * 2005-04-28 2006-11-02 Voith Patent Gmbh Maschine zur Herstellung einer Faserstoffbahn
US7468117B2 (en) * 2005-04-29 2008-12-23 Kimberly-Clark Worldwide, Inc. Method of transferring a wet tissue web to a three-dimensional fabric
WO2008051150A1 (en) * 2006-10-27 2008-05-02 Metso Paper Karlstad Ab Apparatus with an impermeable transfer belt in a papermaking machine, and associated methods
DE102007055876A1 (de) * 2007-12-19 2009-06-25 Voith Patent Gmbh Verfahren zum bahnbreiten Überführen einer Faserstoffbahn in einer Maschine zur Herstellung von Faserstoffbahnen und Maschine zur Herstellung einer Faserstoffbahn
DE112008003825T5 (de) 2008-04-21 2011-02-24 Metso Paper, Inc. Pressen- und Trockenpartie einer Bahnbildungsmaschine
DE112008003815T5 (de) 2008-04-21 2011-03-24 Metso Paper, Inc. Pressenpartie einer Bahnbildungsmaschine
AT508331B1 (de) * 2009-05-19 2011-05-15 Andritz Ag Maschf Verfahren und vorrichtung zur behandlung einer faserstoffbahn in einer langnip-presseinheit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861997A (en) * 1972-12-21 1975-01-21 Beloit Corp Paper machine press arrangement with stacked press rolls
US4359827B1 (en) * 1979-11-05 1994-03-29 Keith V Thomas High speed paper drying
FI81854C (fi) * 1982-09-15 1990-12-10 Valmet Oy Pressparti med separata pressnyp i en pappersmaskin.
US4483745A (en) * 1982-09-29 1984-11-20 Beloit Corporation Method and apparatus of sheet transfer using a nonporous smooth surfaced belt
FI70950C (fi) * 1983-03-25 1986-10-27 Valmet Oy Pressparti med slutet drag i pappersmaskin
FI842114A7 (fi) * 1984-05-25 1985-11-26 Valmet Oy Pressparti med separata presszon i en pappersmaskin.
DE3715153A1 (de) * 1987-05-07 1988-12-01 Voith Gmbh J M Verstaerkter pressmantel fuer eine presseinrichtung zur behandlung bahnfoermigen gutes, wie z. b. von papierbahnen, sowie verfahren und vorrichtung zu seiner herstellung
JPS6414717U (es) * 1987-07-15 1989-01-25
US4880502A (en) * 1987-08-11 1989-11-14 Beloit Corporation Press drying apparatus with deflection control and blow box cooling
US4790908A (en) * 1988-02-19 1988-12-13 Beloit Corporation Extended nip press belt guide and method
DE3809526A1 (de) * 1988-03-22 1989-10-12 Aigster Josef Verfahren und anordnung zum verbessern des arbeitsverhaltens der nasspresse einer papiermaschine
US5002638A (en) * 1988-06-13 1991-03-26 Appleton Mills Papermaking machine in which the paper web is supported in the draw between the press and dryer sections
JPH02269893A (ja) * 1989-04-11 1990-11-05 Mitsubishi Heavy Ind Ltd 抄紙機のプレス装置

Also Published As

Publication number Publication date
ATE121475T1 (de) 1995-05-15
JPH0544189A (ja) 1993-02-23
DE4102356C1 (es) 1992-01-23
DE59105267D1 (de) 1995-05-24
CA2059870C (en) 1996-04-02
FI920082A7 (fi) 1992-07-27
FI920082A0 (fi) 1992-01-08
EP0496965A1 (de) 1992-08-05
EP0496965B1 (de) 1995-04-19
US5256257A (en) 1993-10-26

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