CN101778975B - 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 - Google Patents

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 Download PDF

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Publication number
CN101778975B
CN101778975B CN200780100258.7A CN200780100258A CN101778975B CN 101778975 B CN101778975 B CN 101778975B CN 200780100258 A CN200780100258 A CN 200780100258A CN 101778975 B CN101778975 B CN 101778975B
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CN
China
Prior art keywords
pressure
web
nip
band
compression chamber
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 - Fee Related
Application number
CN200780100258.7A
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English (en)
Chinese (zh)
Other versions
CN101778975A (zh
Inventor
里库·皮赫科
于尔基·萨韦拉
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 China Co Ltd
Valmet Technologies Oy
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Metso Paper Oy
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Publication date
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Publication of CN101778975A publication Critical patent/CN101778975A/zh
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Publication of CN101778975B publication Critical patent/CN101778975B/zh
Expired - Fee Related legal-status Critical Current
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    • 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

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  • Paper (AREA)
CN200780100258.7A 2007-08-21 2007-08-21 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 Expired - Fee Related CN101778975B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/058673 WO2009024186A1 (en) 2007-08-21 2007-08-21 Pressing apparatus for a paper- or board-making machine for removing fluids from a web by pressing, and a method for treating a web in a paper- or board-making machine

Publications (2)

Publication Number Publication Date
CN101778975A CN101778975A (zh) 2010-07-14
CN101778975B true CN101778975B (zh) 2013-09-18

Family

ID=38596100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780100258.7A Expired - Fee Related CN101778975B (zh) 2007-08-21 2007-08-21 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

Country Status (4)

Country Link
EP (1) EP2179087B1 (de)
CN (1) CN101778975B (de)
AT (1) ATE528442T1 (de)
WO (1) WO2009024186A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2722437B1 (de) 2012-10-18 2016-01-13 Valmet Technologies, Inc. Bahnpress- und -entwässerungsverfahren und Pressvorrichtung für eine Papier- und Kartonherstellungsmaschine
CN103952938A (zh) * 2014-04-04 2014-07-30 汶瑞机械(山东)有限公司 一种液压型双网挤浆机
FI127892B (en) 2016-10-05 2019-05-15 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for producing elongated fiber products
SE1651680A1 (en) * 2016-12-19 2018-04-24 Valmet Oy A method for making tissue paper
FI20185538A1 (en) 2018-06-13 2019-12-14 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for producing a high bulk web

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105276A1 (de) * 1981-01-27 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Bandpresse fuer eine faserstoffbahn
US4568423A (en) * 1982-10-14 1986-02-04 Valmet Oy Apparatus with a long press zone in the press treatment of a web
WO2005100682A1 (de) * 2004-04-13 2005-10-27 Voith Patent Gmbh Maschine zur herstellung einer faserstoffbahn
EP1793038A2 (de) * 2005-12-03 2007-06-06 Voith Patent GmbH Dichtungsanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563867A5 (de) 1973-03-01 1975-07-15 Escher Wyss Gmbh

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105276A1 (de) * 1981-01-27 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Bandpresse fuer eine faserstoffbahn
US4568423A (en) * 1982-10-14 1986-02-04 Valmet Oy Apparatus with a long press zone in the press treatment of a web
WO2005100682A1 (de) * 2004-04-13 2005-10-27 Voith Patent Gmbh Maschine zur herstellung einer faserstoffbahn
EP1793038A2 (de) * 2005-12-03 2007-06-06 Voith Patent GmbH Dichtungsanordnung

Also Published As

Publication number Publication date
WO2009024186A1 (en) 2009-02-26
EP2179087B1 (de) 2011-10-12
EP2179087A1 (de) 2010-04-28
CN101778975A (zh) 2010-07-14
ATE528442T1 (de) 2011-10-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: VALMET (CHINA) CORP.

Free format text: FORMER OWNER: VEIMEIDE TECHNOLOGY CO., LTD.

Effective date: 20150421

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: VEIMEIDE TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: METSO PAPER INC.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; TO: 201809 JIADING, SHANGHAI

CP03 Change of name, title or address

Address after: Espoo, Finland

Patentee after: VALMET TECHNOLOGIES OY

Address before: Helsinki

Patentee before: METSO PAPER, Inc.

TR01 Transfer of patent right

Effective date of registration: 20150421

Address after: Jiading District Xuhang town Baofeng road 201809 Shanghai City No. 688

Patentee after: VALMET (CHINA) Co.,Ltd.

Address before: Espoo, Finland

Patentee before: VALMET TECHNOLOGIES OY

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130918

Termination date: 20190821

CF01 Termination of patent right due to non-payment of annual fee