EP1806453A1 - Procédé et dispositif destinés au drainage d'une bande fibreuse - Google Patents

Procédé et dispositif destinés au drainage d'une bande fibreuse Download PDF

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Publication number
EP1806453A1
EP1806453A1 EP06026164A EP06026164A EP1806453A1 EP 1806453 A1 EP1806453 A1 EP 1806453A1 EP 06026164 A EP06026164 A EP 06026164A EP 06026164 A EP06026164 A EP 06026164A EP 1806453 A1 EP1806453 A1 EP 1806453A1
Authority
EP
European Patent Office
Prior art keywords
web
vacuum
paper web
dewatering
running direction
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.)
Granted
Application number
EP06026164A
Other languages
German (de)
English (en)
Other versions
EP1806453B1 (fr
Inventor
Jörg Dipl. Ing. Dr. Bauböck
Paul Arnold
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.)
Andritz AG
Original Assignee
Andritz AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38016994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1806453(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andritz AG filed Critical Andritz AG
Publication of EP1806453A1 publication Critical patent/EP1806453A1/fr
Application granted granted Critical
Publication of EP1806453B1 publication Critical patent/EP1806453B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D21F1/48—Suction apparatus
    • 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
    • D21F1/52—Suction boxes without rolls
    • D21F1/523—Covers thereof

Landscapes

  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
EP06026164A 2006-01-05 2006-12-18 Procédé et dispositif destinés au drainage d'une bande fibreuse Revoked EP1806453B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0001406A AT502805B1 (de) 2006-01-05 2006-01-05 Verfahren und vorrichtung zur entwässerung einer faserstoffbahn

Publications (2)

Publication Number Publication Date
EP1806453A1 true EP1806453A1 (fr) 2007-07-11
EP1806453B1 EP1806453B1 (fr) 2010-10-20

Family

ID=38016994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06026164A Revoked EP1806453B1 (fr) 2006-01-05 2006-12-18 Procédé et dispositif destinés au drainage d'une bande fibreuse

Country Status (6)

Country Link
US (1) US7686922B2 (fr)
EP (1) EP1806453B1 (fr)
AT (2) AT502805B1 (fr)
BR (1) BRPI0700085A (fr)
CA (1) CA2572525C (fr)
DE (1) DE502006008125D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20085408L (fi) * 2008-05-05 2009-11-06 Metso Paper Inc Paperi- tai kartonkikoneen viiraosa, menetelmä rainan muodostamiseksi ja imulaatikko
FI127338B (fi) * 2010-04-26 2018-04-13 Valmet Technologies Inc Alipainelaitteisto kuiturainakonetta varten ja kuiturainakone varustettuna alipainelaitteistolla

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991218A (en) * 1958-01-31 1961-07-04 Rice Barton Corp Paper making
DE1761174A1 (de) * 1967-04-17 1971-06-16 Leder & Riemen Patent Bauteil fuer Papiermaschinen oder Zellstoffentwaesserungsmaschinen
US4140573A (en) * 1975-11-06 1979-02-20 Jwi Ltd. Stock formation in a paper making process
GB2143871A (en) * 1983-07-23 1985-02-20 Beloit Walmsley Ltd Twin wire paper forming machine
EP0251778A1 (fr) * 1986-07-02 1988-01-07 Valmet-Karhula Inc. Procédé et dispositif pour l'élimination de l'eau d'une bande fibreuse dans une machine à papier
US5466341A (en) * 1993-07-07 1995-11-14 Valmet Paper Machinery, Inc. Method for draining water from a paper web
WO1997045589A1 (fr) * 1996-05-31 1997-12-04 Valmet-Karlstad Ab Procede et machine servant a fabriquer une bande de carton

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA8862B (en) * 1987-01-08 1988-12-28 Usg Interiors Inc Method for manufacture of lightweight frothed mineral wool panel
DE4310540C2 (de) * 1993-03-31 1997-06-12 Voith Sulzer Papiermasch Gmbh Leistenformer
US5935382A (en) * 1996-05-31 1999-08-10 Valmet-Karlstad Ab Method and board machine for manufacturing a paperboard web
US7364643B2 (en) * 2002-08-23 2008-04-29 Metso Paper, Inc. Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former
FI116688B (fi) * 2004-02-13 2006-01-31 Metso Paper Inc Monikerrosrainan muodostusosa

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991218A (en) * 1958-01-31 1961-07-04 Rice Barton Corp Paper making
DE1761174A1 (de) * 1967-04-17 1971-06-16 Leder & Riemen Patent Bauteil fuer Papiermaschinen oder Zellstoffentwaesserungsmaschinen
US4140573A (en) * 1975-11-06 1979-02-20 Jwi Ltd. Stock formation in a paper making process
GB2143871A (en) * 1983-07-23 1985-02-20 Beloit Walmsley Ltd Twin wire paper forming machine
EP0251778A1 (fr) * 1986-07-02 1988-01-07 Valmet-Karhula Inc. Procédé et dispositif pour l'élimination de l'eau d'une bande fibreuse dans une machine à papier
US5466341A (en) * 1993-07-07 1995-11-14 Valmet Paper Machinery, Inc. Method for draining water from a paper web
WO1997045589A1 (fr) * 1996-05-31 1997-12-04 Valmet-Karlstad Ab Procede et machine servant a fabriquer une bande de carton

Also Published As

Publication number Publication date
ATE485420T1 (de) 2010-11-15
CA2572525C (fr) 2013-09-03
EP1806453B1 (fr) 2010-10-20
CA2572525A1 (fr) 2007-07-05
US7686922B2 (en) 2010-03-30
BRPI0700085A (pt) 2007-10-16
DE502006008125D1 (de) 2010-12-02
US20070181276A1 (en) 2007-08-09
AT502805A4 (de) 2007-06-15
AT502805B1 (de) 2007-06-15

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