EP2408963A4 - Elément de déshydratation dans une machine de formation de toile - Google Patents

Elément de déshydratation dans une machine de formation de toile Download PDF

Info

Publication number: EP2408963A4
Authority: EP; European Patent Office
Prior art keywords: web; forming machine; dewatering element; dewatering; machine
Prior art date: 2009-03-18
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

EP10753165.9A

Other languages

German (de)

English (en)

Other versions

EP2408963A1 (fr

EP2408963B1 (fr

Inventor

Jukka Muhonen

Antti Poikolainen

Kari Lamminmäki

Antti Leinonen

Samppa Ahmaniemi

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.)

2009-03-18

Filing date

2010-03-09

Publication date

2017-01-11

2010-03-09 Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy

2012-01-25 Publication of EP2408963A1 publication Critical patent/EP2408963A1/fr

2017-01-11 Publication of EP2408963A4 publication Critical patent/EP2408963A4/fr

2019-06-05 Application granted granted Critical

2019-06-05 Publication of EP2408963B1 publication Critical patent/EP2408963B1/fr

Status Active legal-status Critical Current

2030-03-09 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
- 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
- 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
- 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
- D21F1/483—Drainage foils and bars
- 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

EP10753165.9A 2009-03-18 2010-03-09 Élément de déshydratation pour machine de formation de toile Active EP2408963B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20095279A FI122245B (fi)	2009-03-18	2009-03-18	Rainanmuodostuskoneen vedenpoistoelin
PCT/FI2010/050174 WO2010106221A1 (fr)	2009-03-18	2010-03-09	Elément de déshydratation dans une machine de formation de toile

Publications (3)

Publication Number	Publication Date
EP2408963A1 EP2408963A1 (fr)	2012-01-25
EP2408963A4 true EP2408963A4 (fr)	2017-01-11
EP2408963B1 EP2408963B1 (fr)	2019-06-05

Family

ID=40510276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10753165.9A Active EP2408963B1 (fr)	2009-03-18	2010-03-09	Élément de déshydratation pour machine de formation de toile

Country Status (4)

Country	Link
EP (1)	EP2408963B1 (fr)
CN (1)	CN203049367U (fr)
FI (1)	FI122245B (fr)
WO (1)	WO2010106221A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103114487A (zh) *	2013-03-08	2013-05-22	李国章	尼龙吸水箱面板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1313624A (en) *	1970-04-17	1973-04-18	Jwi Ltd	Drainage foil
US3922190A (en) *	1972-05-01	1975-11-25	Inotech Process Ltd	Vacuum drainage device having a plurality of stepped blades
US4140573A (en) *	1975-11-06	1979-02-20	Jwi Ltd.	Stock formation in a paper making process
US4420370A (en) *	1982-07-19	1983-12-13	Jwi Ltd.	Pulp agitating device and method having multiple protruding inserts
EP1770206A1 (fr) *	2005-09-30	2007-04-04	Voith Patent GmbH	Procédé et système de formage pour la fabrication d'une bande fibreuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1226461A (fr) *	1982-09-08	1987-09-08	Ronnie A. Arav	Appareil servant a extraire l'eau de matieres fibreuses en suspension
WO2004018768A1 (fr)	2002-08-23	2004-03-04	Metso Paper, Inc.	Formation de nappe de papier ou de carton dans un formeur double toile ou dans une partie double toile d'un formeur

2009
- 2009-03-18 FI FI20095279A patent/FI122245B/fi active IP Right Grant
2010
- 2010-03-09 EP EP10753165.9A patent/EP2408963B1/fr active Active
- 2010-03-09 CN CN2010900007862U patent/CN203049367U/zh not_active Expired - Lifetime
- 2010-03-09 WO PCT/FI2010/050174 patent/WO2010106221A1/fr not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1313624A (en) *	1970-04-17	1973-04-18	Jwi Ltd	Drainage foil
US3922190A (en) *	1972-05-01	1975-11-25	Inotech Process Ltd	Vacuum drainage device having a plurality of stepped blades
US4140573A (en) *	1975-11-06	1979-02-20	Jwi Ltd.	Stock formation in a paper making process
US4420370A (en) *	1982-07-19	1983-12-13	Jwi Ltd.	Pulp agitating device and method having multiple protruding inserts
EP1770206A1 (fr) *	2005-09-30	2007-04-04	Voith Patent GmbH	Procédé et système de formage pour la fabrication d'une bande fibreuse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010106221A1 *

Also Published As

Publication number	Publication date
FI122245B (fi)	2011-10-31
FI20095279L (fi)	2010-09-19
EP2408963A1 (fr)	2012-01-25
WO2010106221A1 (fr)	2010-09-23
CN203049367U (zh)	2013-07-10
FI20095279A0 (fi)	2009-03-18
EP2408963B1 (fr)	2019-06-05

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2014-05-07	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: VALMET TECHNOLOGIES, INC.
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