EP0985764A3 - Pressing arrangement - Google Patents
Pressing arrangement Download PDFInfo
- Publication number
- EP0985764A3 EP0985764A3 EP99111760A EP99111760A EP0985764A3 EP 0985764 A3 EP0985764 A3 EP 0985764A3 EP 99111760 A EP99111760 A EP 99111760A EP 99111760 A EP99111760 A EP 99111760A EP 0985764 A3 EP0985764 A3 EP 0985764A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- press
- pressing arrangement
- press nips
- fibrous web
- nips
- 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.)
- Withdrawn
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
Landscapes
- Paper (AREA)
Abstract
Eine Pressenanordnung 16 zur Behandlung einer Faserstoffbahn 10 wie insbesondere Papier- oder Kartonbahn umfaßt wenigstens zwei Preßspalte S1, S2, denen zumindest ein gemeinsamer Filz 18, 20 zugeordnet ist, der zusammen mit der Faserstoffbahn 10 durch die Preßspalte S1, S1 geführt ist. Jeder der von dem gemeinsamen Filz 18, 20 durchsetzten Preßspalte S1, S2 ist jeweils zwischen zwei nicht bombierten, zumindest im wesentlichen zylindrischen Preßwalzen 22, 24; 26, 28 gebildet. A press arrangement 16 for treating a fibrous web 10, such as in particular paper or cardboard web, comprises at least two press nips S1, S2, to which at least one common felt 18, 20 is assigned, which is guided together with the fibrous web 10 through the press nips S1, S1. Each of the press nips S1, S2 penetrated by the common felt 18, 20 is in each case between two non-cambered, at least essentially cylindrical press rolls 22, 24; 26, 28 formed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998140023 DE19840023A1 (en) | 1998-09-02 | 1998-09-02 | Press arrangement |
DE19840023 | 1998-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0985764A2 EP0985764A2 (en) | 2000-03-15 |
EP0985764A3 true EP0985764A3 (en) | 2001-06-27 |
Family
ID=7879585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99111760A Withdrawn EP0985764A3 (en) | 1998-09-02 | 1999-06-18 | Pressing arrangement |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0985764A3 (en) |
DE (1) | DE19840023A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000071813A1 (en) * | 1999-05-21 | 2000-11-30 | Valmet-Karlstad Ab | Press section with web stabilizing device |
WO2000071812A1 (en) * | 1999-05-21 | 2000-11-30 | Valmet-Karlstad Ab | Press section with web stabilizing device |
DE10053935A1 (en) * | 2000-10-31 | 2002-05-08 | Voith Paper Patent Gmbh | Press arrangement |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2381127A1 (en) * | 1977-02-18 | 1978-09-15 | Valkama Paavo | PRESSING SECTION TO REMOVE WATER FROM A BAND OF FIBERS |
EP0107606A2 (en) * | 1982-09-29 | 1984-05-02 | Beloit Corporation | Method of sheet transfer |
DE8805966U1 (en) * | 1988-05-05 | 1989-09-07 | J.M. Voith Gmbh, 7920 Heidenheim | Press section of a machine for producing a fibrous web, in particular a paper web |
US5639351A (en) * | 1991-12-23 | 1997-06-17 | Valmet Corporation | Press section of a paper machine, in particular for printing paper qualities |
EP0803604A1 (en) * | 1996-04-25 | 1997-10-29 | Voith Sulzer Papiermaschinen Gesellschaft mbH | Wet press |
DE19633422A1 (en) * | 1996-08-20 | 1998-02-26 | Voith Sulzer Papiermasch Gmbh | Press section and method for dewatering an aqueous fibrous web |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3821029A1 (en) * | 1988-06-22 | 1990-01-04 | Kuesters Eduard Maschf | Deflection control roller |
DE3920176A1 (en) * | 1988-12-21 | 1990-07-05 | Escher Wyss Ag | ROLLER AND METHOD FOR THEIR OPERATION |
DE4133562A1 (en) * | 1991-10-10 | 1993-04-22 | Voith Gmbh J M | ROLLER WITH BEND COMPENSATION |
FI109477B (en) * | 1995-02-02 | 2002-08-15 | Metso Paper Inc | Press section with equalizing press in paper machine |
DE19626418A1 (en) * | 1996-07-01 | 1998-01-08 | Voith Sulzer Papiermasch Gmbh | Press for treating web products, especially on a paper machine |
DE19652018A1 (en) * | 1996-12-13 | 1998-06-18 | Voith Sulzer Papiermasch Gmbh | Press section |
-
1998
- 1998-09-02 DE DE1998140023 patent/DE19840023A1/en not_active Withdrawn
-
1999
- 1999-06-18 EP EP99111760A patent/EP0985764A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2381127A1 (en) * | 1977-02-18 | 1978-09-15 | Valkama Paavo | PRESSING SECTION TO REMOVE WATER FROM A BAND OF FIBERS |
EP0107606A2 (en) * | 1982-09-29 | 1984-05-02 | Beloit Corporation | Method of sheet transfer |
DE8805966U1 (en) * | 1988-05-05 | 1989-09-07 | J.M. Voith Gmbh, 7920 Heidenheim | Press section of a machine for producing a fibrous web, in particular a paper web |
US5639351A (en) * | 1991-12-23 | 1997-06-17 | Valmet Corporation | Press section of a paper machine, in particular for printing paper qualities |
EP0803604A1 (en) * | 1996-04-25 | 1997-10-29 | Voith Sulzer Papiermaschinen Gesellschaft mbH | Wet press |
DE19633422A1 (en) * | 1996-08-20 | 1998-02-26 | Voith Sulzer Papiermasch Gmbh | Press section and method for dewatering an aqueous fibrous web |
Also Published As
Publication number | Publication date |
---|---|
EP0985764A2 (en) | 2000-03-15 |
DE19840023A1 (en) | 2000-03-09 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PAPER PATENT GMBH |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 20011227 |
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AKX | Designation fees paid |
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17Q | First examination report despatched |
Effective date: 20031023 |
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GRAP | Despatch of communication of intention to grant a patent |
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GRAS | Grant fee paid |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20040810 |