CA2004123A1 - Web forming method and device - Google Patents

Web forming method and device

Info

Publication number
CA2004123A1
CA2004123A1 CA002004123A CA2004123A CA2004123A1 CA 2004123 A1 CA2004123 A1 CA 2004123A1 CA 002004123 A CA002004123 A CA 002004123A CA 2004123 A CA2004123 A CA 2004123A CA 2004123 A1 CA2004123 A1 CA 2004123A1
Authority
CA
Canada
Prior art keywords
dewatering
wire
dewatering zone
wire loop
web
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.)
Abandoned
Application number
CA002004123A
Other languages
English (en)
French (fr)
Inventor
Tapio Waris
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.)
Valmet Ahlstrom Oy
Original Assignee
Valmet Ahlstrom 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 Ahlstrom Oy filed Critical Valmet Ahlstrom Oy
Publication of CA2004123A1 publication Critical patent/CA2004123A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • 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)
CA002004123A 1988-12-01 1989-11-29 Web forming method and device Abandoned CA2004123A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI885606A FI885606A (fi) 1988-12-01 1988-12-01 Banformningsfoerfarande och anordning.
FI885606 1988-12-01

Publications (1)

Publication Number Publication Date
CA2004123A1 true CA2004123A1 (en) 1990-06-01

Family

ID=8527498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004123A Abandoned CA2004123A1 (en) 1988-12-01 1989-11-29 Web forming method and device

Country Status (6)

Country Link
EP (1) EP0371786A3 (fi)
JP (1) JPH02191792A (fi)
KR (1) KR900010147A (fi)
CN (1) CN1045828A (fi)
CA (1) CA2004123A1 (fi)
FI (1) FI885606A (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823966C2 (de) * 1988-07-15 1995-03-16 Voith Gmbh J M Vorrichtung zum Führen der Siebe einer Doppelsiebpartie einer Papier- oder Kartonmaschine
DE4026953C2 (de) * 1990-01-26 1995-11-30 Escher Wyss Gmbh Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer
FI91788C (fi) * 1990-09-12 1994-08-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
FI93032C (fi) * 1991-03-15 1995-02-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
FI90673C (fi) * 1991-06-26 1994-03-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
US5202000A (en) * 1991-09-30 1993-04-13 Beloit Technologies, Inc. Saveall apparatus for a twin-wire former
DE4141607C2 (de) * 1991-12-17 1996-04-25 Voith Gmbh J M Doppelsiebformer
US5573643A (en) * 1992-01-17 1996-11-12 Valmet Corporation Twin wire web former in a paper machine
DE4219292A1 (de) * 1992-06-12 1993-12-16 Escher Wyss Gmbh Doppelsiebformer
DE9212448U1 (de) * 1992-09-16 1992-11-05 J.M. Voith Gmbh, 7920 Heidenheim Doppelsiebformer mit örtlich verstellbarer Entwässerungsleiste
FI103995B1 (fi) * 1993-06-17 1999-10-29 Valmet Paper Machinery Inc Menetelmä ja laite sekä säätöjärjestely paperikoneessa paperirainan poikittaisen profiilin hallinnassa
GB9321401D0 (en) * 1993-10-16 1993-12-08 Beloit Walmsley Ltd A forming apparatus for forming a web from stock
AT402517B (de) * 1995-11-10 1997-06-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere zellstoffsuspensionen
FI110702B (fi) 1996-09-06 2003-03-14 Metso Paper Inc Menetelmä ja järjestely rainanmuodustusosassa rainan jälleenkastumisen estämiseksi
EP1116822B1 (de) 2000-01-14 2008-02-13 Voith Patent GmbH Wasserabführeinrichtung
DE20000599U1 (de) * 2000-01-14 2000-05-11 Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim Wasserabführeinrichtung
DE102004000068A1 (de) * 2004-12-30 2006-07-13 Voith Paper Patent Gmbh Entwässerungseinrichtung eines Doppelsiebformers einer Maschine zur Herstellung einer Faserstoffbahn
DE102005038424A1 (de) * 2005-08-12 2007-02-15 Voith Patent Gmbh Verfahren zur Herstellung einer Faserstoffbahn und Doppelsiebformer zur Durchführung des Verfahrens
SE535614C2 (sv) 2010-12-22 2012-10-16 Metso Paper Sweden Ab Metod och anordning för att förbättra avvattningen i en dubbelvirapress
FI125522B (fi) * 2014-04-15 2015-11-13 Spinnova Oy Menetelmä ja laite kuitulangan valmistamiseksi
CN107747250B (zh) * 2017-11-16 2019-05-03 浙江华宇纸业有限公司 一种造纸机的网部系统
CN110172853B (zh) * 2019-06-05 2020-10-09 东阳温宾电子科技有限公司 一种造纸机成形网清洗用旋转喷射节水机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808939A1 (de) * 1978-03-02 1979-09-06 Voith Gmbh J M Papiermaschine
DE3128866A1 (de) * 1981-07-22 1983-02-10 Feldmühle AG, 4000 Düsseldorf Papiermaschine
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
FI75376C (fi) * 1982-04-30 1988-06-09 Valmet Oy Formningssko foer formare i pappersmaskin.
FI70615C (fi) * 1982-08-23 1986-09-24 Ahlstroem Oy Anordning foer att paoverka en pao en vira avvattnad fiberbana
GB2143871B (en) * 1983-07-23 1986-11-12 Beloit Walmsley Ltd Twin wire paper forming machine
DE3830683A1 (de) * 1987-10-30 1989-05-11 Escher Wyss Gmbh Doppelsiebformer

Also Published As

Publication number Publication date
KR900010147A (ko) 1990-07-06
CN1045828A (zh) 1990-10-03
FI885606A0 (fi) 1988-12-01
EP0371786A3 (en) 1990-11-22
FI885606A (fi) 1990-06-02
JPH02191792A (ja) 1990-07-27
EP0371786A2 (en) 1990-06-06

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Legal Events

Date Code Title Description
FZDE Dead