SE9800308L - Paper machine and process for making a paper press web - Google Patents
Paper machine and process for making a paper press webInfo
- Publication number
- SE9800308L SE9800308L SE9800308A SE9800308A SE9800308L SE 9800308 L SE9800308 L SE 9800308L SE 9800308 A SE9800308 A SE 9800308A SE 9800308 A SE9800308 A SE 9800308A SE 9800308 L SE9800308 L SE 9800308L
- Authority
- SE
- Sweden
- Prior art keywords
- press
- paper
- roll
- paper web
- extended
- Prior art date
Links
Classifications
-
- 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
-
- 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
- D21F3/0281—Wet presses in combination with a dryer roll
-
- 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
Landscapes
- Paper (AREA)
Abstract
A paper machine for manufacturing a paper web, comprising a wet section (2) including a headbox (7), a former, a clothing that carries a formed paper web from the former; a press section (3) including a shoe press having a shoe press roll (13) and a counter roll (14); and a drying section (4) including a drying cylinder (5), close to which said counter roll being arranged, whereby the shoe press roll and counter roll form an extended, first press nip and counter roll and drying cylinder form a second press nip, in and after which the paper web (1) is transferred to the drying cylinder. According to the invention the shoe press has a first endless clothing (16) which carries the formed paper web up to the extended press nip and which runs in a loop around the shoe press roll through the extended press nip, and a second endless clothing (15) which is in the form of a felt running in a loop in which the counter roll is situated, through the extended, first press nip and through the second press nip. A method is also described for manufacturing a paper web in such a paper machine.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800308A SE511485C2 (en) | 1998-02-04 | 1998-02-04 | Paper machine and process for making a paper press web |
PCT/SE1999/000090 WO1999040255A1 (en) | 1998-02-04 | 1999-01-22 | Paper machine and method of manufacturing a paper web |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800308A SE511485C2 (en) | 1998-02-04 | 1998-02-04 | Paper machine and process for making a paper press web |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9800308D0 SE9800308D0 (en) | 1998-02-04 |
SE9800308L true SE9800308L (en) | 1999-08-05 |
SE511485C2 SE511485C2 (en) | 1999-10-04 |
Family
ID=20410069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800308A SE511485C2 (en) | 1998-02-04 | 1998-02-04 | Paper machine and process for making a paper press web |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE511485C2 (en) |
WO (1) | WO1999040255A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1518960B1 (en) * | 2003-09-26 | 2008-06-11 | Voith Patent GmbH | Machine for the manufacture of a fiber material web |
DE102008000226A1 (en) * | 2008-02-04 | 2009-08-06 | Voith Patent Gmbh | Device for dewatering fibrous webs, in particular tissue webs |
SE536201C2 (en) * | 2011-07-28 | 2013-06-25 | Metso Paper Sweden Ab | A machine for making Tissue paper and a method of running such a machine |
ES2635323T3 (en) * | 2011-12-07 | 2017-10-03 | Valmet Aktiebolag | Press roller with extended contact area for papermaking machine and tissue paper manufacturing process |
US9181655B2 (en) | 2012-04-19 | 2015-11-10 | Valmet Ab | Extended nip roll, an extended nip press making use of the extended nip roll, a papermaking machine and a method of operating an extended nip press |
ES2588993T3 (en) * | 2013-04-22 | 2016-11-08 | Gapcon Tissue S.R.L. | Shoe press application for the production of tissue paper qualities |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4224730C1 (en) * | 1992-07-27 | 1993-09-02 | J.M. Voith Gmbh, 89522 Heidenheim, De | Tissue paper mfg. machine preventing moisture return - comprises shoe press for press unit(s) for drying tissue web, for min. press units |
ATE156208T1 (en) * | 1993-05-29 | 1997-08-15 | Voith Gmbh J M | PRESS OF A PAPER MACHINE FOR THIN PAPERS |
DE4318036C1 (en) * | 1993-05-29 | 1994-07-28 | Voith Gmbh J M | Press unit of a paper machine for the production of tissue paper |
-
1998
- 1998-02-04 SE SE9800308A patent/SE511485C2/en not_active IP Right Cessation
-
1999
- 1999-01-22 WO PCT/SE1999/000090 patent/WO1999040255A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9800308D0 (en) | 1998-02-04 |
SE511485C2 (en) | 1999-10-04 |
WO1999040255A1 (en) | 1999-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |