FI823500A0 - Anordning med laong presszon vid pressbehandling av fiberbana - Google Patents

Anordning med laong presszon vid pressbehandling av fiberbana

Info

Publication number
FI823500A0
FI823500A0 FI823500A FI823500A FI823500A0 FI 823500 A0 FI823500 A0 FI 823500A0 FI 823500 A FI823500 A FI 823500A FI 823500 A FI823500 A FI 823500A FI 823500 A0 FI823500 A0 FI 823500A0
Authority
FI
Finland
Prior art keywords
pressbehandling
laong
fiberbana
preson
vid
Prior art date
Application number
FI823500A
Other languages
English (en)
Other versions
FI70952C (fi
FI70952B (fi
FI823500L (fi
Inventor
Jorma Laapotti
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI823500A priority Critical patent/FI70952C/fi
Publication of FI823500A0 publication Critical patent/FI823500A0/fi
Priority to DE3336462A priority patent/DE3336462C2/de
Priority to SE8305618A priority patent/SE461920B/sv
Priority to CA000438917A priority patent/CA1233053A/en
Priority to US06/541,425 priority patent/US4568423A/en
Publication of FI823500L publication Critical patent/FI823500L/fi
Application granted granted Critical
Publication of FI70952B publication Critical patent/FI70952B/fi
Publication of FI70952C publication Critical patent/FI70952C/fi

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
FI823500A 1982-10-14 1982-10-14 Anordning med laong presszon vid pressbehandling av fiberbana FI70952C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI823500A FI70952C (fi) 1982-10-14 1982-10-14 Anordning med laong presszon vid pressbehandling av fiberbana
DE3336462A DE3336462C2 (de) 1982-10-14 1983-10-06 Vorrichtung mit langer Preßzone zur Preßbehandlung einer Faserstoffbahn
SE8305618A SE461920B (sv) 1982-10-14 1983-10-13 Anordning med laang presszon vid pressbehandling av fiberbana
CA000438917A CA1233053A (en) 1982-10-14 1983-10-13 Apparatus with a long press zone in the press treatment of a web
US06/541,425 US4568423A (en) 1982-10-14 1983-10-13 Apparatus with a long press zone in the press treatment of a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823500A FI70952C (fi) 1982-10-14 1982-10-14 Anordning med laong presszon vid pressbehandling av fiberbana
FI823500 1982-10-14

Publications (4)

Publication Number Publication Date
FI823500A0 true FI823500A0 (fi) 1982-10-14
FI823500L FI823500L (fi) 1984-04-15
FI70952B FI70952B (fi) 1986-07-18
FI70952C FI70952C (fi) 1986-10-27

Family

ID=8516156

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823500A FI70952C (fi) 1982-10-14 1982-10-14 Anordning med laong presszon vid pressbehandling av fiberbana

Country Status (5)

Country Link
US (1) US4568423A (fi)
CA (1) CA1233053A (fi)
DE (1) DE3336462C2 (fi)
FI (1) FI70952C (fi)
SE (1) SE461920B (fi)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI71369C (fi) * 1983-03-23 1986-12-19 Valmet Oy Laongnyppress foer pappersmaskin
DE3503819A1 (de) * 1984-12-21 1986-06-26 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Hydraulischer pressschuh sowie dessen verwendung und betrieb
DE3705241A1 (de) * 1986-12-24 1988-07-07 Escher Wyss Gmbh Verfahren zur mechanisch-thermischen entwaesserung einer faserstoffbahn
SE461154B (sv) * 1988-05-25 1990-01-15 Valmet Paper Machinery Inc Press med laangt nyp foer pappers- eller kartongmaskiner
SE461171C (sv) * 1988-05-25 1992-08-17 Valmet Paper Machinery Inc Press med laangt nyp foer pappers- eller kartongmaskiner
US5092961A (en) * 1988-06-09 1992-03-03 Beloit Corporation Apparatus for cleaning a porous cover
US5047122A (en) * 1989-06-23 1991-09-10 Beloit Corporation Method for heated extended nip pressing
US4973384A (en) * 1989-06-23 1990-11-27 Beloit Corporation Heated extended nip press apparatus
FI91789C (fi) * 1989-12-21 1994-08-10 Tampella Oy Ab Paperikoneen pitkävyöhykepuristin
US5167768A (en) * 1991-11-07 1992-12-01 Beloit Corporation Wide nip web press and method using a press shoe with two pivots
FI98844C (fi) * 1991-12-23 1997-08-25 Valmet Paper Machinery Inc Paperikoneen puristinosa, etenkin painopaperilaaduille
DE4208790C2 (de) * 1992-03-19 1994-10-20 Voith Gmbh J M Tragwalzen-Wickeleinrichtung
US5441604A (en) * 1994-02-17 1995-08-15 Beloit Technologies, Inc. Extended nip press apparatus
FI942616A (fi) * 1994-06-03 1995-12-04 Valmet Corp Paperirainan esipuristin
DE4423694C2 (de) * 1994-07-06 2000-03-16 Voith Sulzer Papiermasch Gmbh Langspaltpresse
US5908536A (en) * 1995-10-03 1999-06-01 Valmet Corporation Method and machine for removing water from a paper or board web by pressing
FI955014A (fi) * 1995-10-20 1997-04-21 Valmet Corp Paperikoneen puristinosa, jossa käytetään pitkänippipuristinta
DE19544979B4 (de) * 1995-12-01 2006-08-03 Voith Paper Patent Gmbh Vorrichtung zum Komprimieren, Glätten und/oder Entwässern einer Faserstoffbahn
US5913587A (en) * 1996-02-28 1999-06-22 Valmet Corporation Dryer sections with intermediate calendering in a paper machine
FI104434B (fi) * 1996-02-28 2000-01-31 Valmet Corp Välikalanteroinnilla varustetut paperikoneen kuivatusosat
US6065222A (en) * 1996-02-28 2000-05-23 Valmet Corporation Dryer sections with intermediate calendering in a paper machine
DE19622020A1 (de) * 1996-05-31 1997-12-04 Voith Sulzer Papiermasch Gmbh Preßwalze
DE19626634A1 (de) * 1996-07-02 1998-01-08 Voith Sulzer Papiermasch Gmbh Preßwalze und Verfahren zum Betrieb einer Preßwalze
US5709778A (en) * 1996-10-30 1998-01-20 Voith Sulzer Paper Technology North America, Inc. Multiple shoe press for a paper making machine
DE19714939A1 (de) * 1997-04-10 1998-10-15 Voith Sulzer Papiermasch Gmbh Schuhpreßeinheit
US5897747A (en) * 1997-08-08 1999-04-27 Beloit Technologies, Inc. Machine direction profiling of extended nip press shoe
US6248210B1 (en) * 1998-11-13 2001-06-19 Fort James Corporation Method for maximizing water removal in a press nip
FI113788B (fi) * 1999-04-14 2004-06-15 Metso Paper Pori Oy Puristin
US6864395B2 (en) * 1999-05-04 2005-03-08 Air Products And Chemicals, Inc. Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture
DE50013312D1 (de) * 1999-09-30 2006-09-21 Voith Paper Patent Gmbh Verfahren zur Entwässerung einer Faserstoffbahn
US6387218B1 (en) * 2000-10-30 2002-05-14 Voith Paper, Inc. Air press seal in paper-making machine
US6860030B1 (en) * 2000-11-15 2005-03-01 Voith Paper, Inc. Control system for gap measuring
FI116405B (fi) * 2001-04-02 2005-11-15 Metso Paper Inc Järjestely kuiturainan profiloimiseksi
DE10259232A1 (de) * 2002-12-17 2004-07-15 Eduard Küsters Maschinenfabrik GmbH & Co. KG Vorrichtung zum Bilden eines Langspalts
SE526787C2 (sv) * 2003-10-21 2005-11-01 Metso Paper Karlstad Ab Elastiskt derformerbar stödkropp för en anordning med förlängt nyp för behandling av fiberbana och användning av sådan stödkropp
US7510630B2 (en) * 2005-04-20 2009-03-31 Albany International Corp. Extended couch nip on cylinder former
FI119521B (fi) * 2006-08-28 2008-12-15 Metso Paper Inc Kuiturainakoneen tela
CN101778975B (zh) * 2007-08-21 2013-09-18 美卓造纸机械公司 通过压榨从幅材中移除流体的造纸机或纸板机的压榨设备及在造纸机或纸板机中处理幅材的方法
CN104583489B (zh) * 2012-08-15 2017-03-08 福伊特专利有限公司 用于制造和/或加工纸张幅、纸板幅或棉纸幅的密封装置、吸辊和方法
EP2722437B1 (en) * 2012-10-18 2016-01-13 Valmet Technologies, Inc. Web pressing and dewatering method and pressing apparatus for a paper- or board-making machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA452200A (en) * 1948-10-26 Pulp And Paper Engineering Company Process of and apparatus for extracting liquid from pervious sheet materials
US3748225A (en) * 1970-11-19 1973-07-24 Beloit Corp Fibrous web press nip structure including nonporous belts backed by pistons supported with fluid pressure
US3853698A (en) * 1972-04-17 1974-12-10 Beloit Corp Large roll hydraulic press with pressurized fluid supports
US3783097A (en) * 1972-05-30 1974-01-01 Beloit Corp Hydrodynamically loaded web press with slipper bearing shoes
US3970515A (en) * 1973-11-05 1976-07-20 Beloit Corporation Controlled sequence pressure nip
US4201624A (en) * 1978-09-05 1980-05-06 Beloit Corporation Extended nip press
SU929773A1 (ru) * 1980-05-05 1982-05-23 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Пресс дл обезвоживани полотна из волокнистого материала
US4428797A (en) * 1981-05-26 1984-01-31 Beloit Corporation Extended nip shoe for a nip in a papermaking machine
US4427492A (en) * 1981-05-26 1984-01-24 Beloit Corporation Extended nip shoe for a nip in a papermaking machine
FI65104C (fi) * 1982-05-13 1984-03-12 Valmet Oy Foerfarande och anordning vid pressbehandling av en fiberbana i synnerhet en pappers- eller kartongbana

Also Published As

Publication number Publication date
SE8305618L (sv) 1984-04-15
DE3336462C2 (de) 1996-02-29
FI70952C (fi) 1986-10-27
SE461920B (sv) 1990-04-09
SE8305618D0 (sv) 1983-10-13
DE3336462A1 (de) 1984-04-19
FI70952B (fi) 1986-07-18
US4568423A (en) 1986-02-04
FI823500L (fi) 1984-04-15
CA1233053A (en) 1988-02-23

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: VALMET OY