EP2841644A4 - Forming section - Google Patents

Forming section

Info

Publication number
EP2841644A4
EP2841644A4 EP12875491.8A EP12875491A EP2841644A4 EP 2841644 A4 EP2841644 A4 EP 2841644A4 EP 12875491 A EP12875491 A EP 12875491A EP 2841644 A4 EP2841644 A4 EP 2841644A4
Authority
EP
European Patent Office
Prior art keywords
forming section
forming
section
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
EP12875491.8A
Other languages
German (de)
French (fr)
Other versions
EP2841644A1 (en
EP2841644B1 (en
Inventor
Jussi Salojärvi
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 Technologies Oy
Original Assignee
Valmet Technologies 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 Technologies Oy filed Critical Valmet Technologies Oy
Publication of EP2841644A1 publication Critical patent/EP2841644A1/en
Publication of EP2841644A4 publication Critical patent/EP2841644A4/en
Application granted granted Critical
Publication of EP2841644B1 publication Critical patent/EP2841644B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • 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
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
    • 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
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
EP12875491.8A 2012-04-27 2012-04-27 Forming section Not-in-force EP2841644B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2012/050419 WO2013160528A1 (en) 2012-04-27 2012-04-27 Forming section

Publications (3)

Publication Number Publication Date
EP2841644A1 EP2841644A1 (en) 2015-03-04
EP2841644A4 true EP2841644A4 (en) 2015-12-09
EP2841644B1 EP2841644B1 (en) 2016-11-23

Family

ID=49482262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12875491.8A Not-in-force EP2841644B1 (en) 2012-04-27 2012-04-27 Forming section

Country Status (3)

Country Link
EP (1) EP2841644B1 (en)
CN (1) CN104246066B (en)
WO (1) WO2013160528A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027143A1 (en) * 2008-06-27 2009-12-31 Metso Paper, Inc. Prepress device for use in multi-layer molder for forming section of paper machine, has press element and another press element, which together form nip, by which material path is guided between two fabrics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2003952A (en) * 1977-09-06 1979-03-21 Beloit Walmsley Ltd Improvements relating to forming machines for paper webs
AU3948178A (en) * 1977-09-06 1980-03-06 Beloit Walmsley Ltd Forming machines for paper webs
CN1007275B (en) * 1985-07-08 1990-03-21 阿尔斯特罗姆公司 Method for manufacturing multilayer board
CN1042744A (en) * 1988-11-15 1990-06-06 维美德纸张机械公司 The building mortion of forming paper web
DE4117597A1 (en) * 1991-05-29 1992-12-03 Voith Gmbh J M DOUBLE SCREEN FOR A PAPER MACHINE
FI99033C (en) * 1993-05-18 1997-09-25 Valmet Paper Machinery Inc Paper forming web forming section
JPH07138895A (en) * 1993-07-15 1995-05-30 Mitsubishi Heavy Ind Ltd Apparatus for forming multilayered paper
JP3244911B2 (en) * 1994-01-28 2002-01-07 三菱重工業株式会社 Twin wire former for paper machine
FI20075851L (en) * 2007-11-28 2009-05-29 Metso Paper Inc Molding part

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027143A1 (en) * 2008-06-27 2009-12-31 Metso Paper, Inc. Prepress device for use in multi-layer molder for forming section of paper machine, has press element and another press element, which together form nip, by which material path is guided between two fabrics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013160528A1 *

Also Published As

Publication number Publication date
WO2013160528A1 (en) 2013-10-31
EP2841644A1 (en) 2015-03-04
EP2841644B1 (en) 2016-11-23
CN104246066B (en) 2016-07-20
CN104246066A (en) 2014-12-24

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