EP0894893A3 - Section de formage à deux toiles - Google Patents
Section de formage à deux toiles Download PDFInfo
- Publication number
- EP0894893A3 EP0894893A3 EP98111853A EP98111853A EP0894893A3 EP 0894893 A3 EP0894893 A3 EP 0894893A3 EP 98111853 A EP98111853 A EP 98111853A EP 98111853 A EP98111853 A EP 98111853A EP 0894893 A3 EP0894893 A3 EP 0894893A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- wire
- twin
- suction roll
- loop
- zone
- 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- Withdrawn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
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19733318 | 1997-08-01 | ||
DE1997133318 DE19733318A1 (de) | 1997-08-01 | 1997-08-01 | Doppelsiebformer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0894893A2 EP0894893A2 (fr) | 1999-02-03 |
EP0894893A3 true EP0894893A3 (fr) | 1999-07-14 |
Family
ID=7837705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98111853A Withdrawn EP0894893A3 (fr) | 1997-08-01 | 1998-06-26 | Section de formage à deux toiles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0894893A3 (fr) |
BR (1) | BR9802788A (fr) |
CA (1) | CA2244542A1 (fr) |
DE (1) | DE19733318A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19903943A1 (de) * | 1999-01-28 | 2000-08-03 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Bilden einer Faserstoffbahn |
DE19950805A1 (de) * | 1999-10-21 | 2001-04-26 | Voith Paper Patent Gmbh | Former |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0438681A1 (fr) * | 1990-01-26 | 1991-07-31 | Voith Sulzer Papiermaschinen GmbH | Dispositif de déshydratation pour une section de formage à deux toiles |
EP0627523A1 (fr) * | 1993-05-18 | 1994-12-07 | Valmet Paper Machinery Inc. | Section de formage à double toile dans une machine à papier |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4002305C2 (de) * | 1990-01-26 | 1996-02-22 | Voith Sulzer Papiermasch Gmbh | Entwässerungsvorrichtung an einem Doppelsiebformer |
DE9201722U1 (de) * | 1992-02-12 | 1992-04-23 | J.M. Voith Gmbh, 7920 Heidenheim | Doppelsiebpartie für eine Papiermaschine |
DE4301103C1 (de) * | 1993-01-18 | 1994-08-18 | Voith Gmbh J M | Siebpartie einer Papiermaschine |
DE4328024A1 (de) * | 1993-08-20 | 1995-02-23 | Voith Gmbh J M | Doppelsieb-Blattbildner |
DE4443874C2 (de) * | 1994-12-09 | 1996-10-31 | Voith Sulzer Papiermasch Gmbh | Doppelsieb-Gap-Former zur Papierherstellung |
-
1997
- 1997-08-01 DE DE1997133318 patent/DE19733318A1/de not_active Withdrawn
-
1998
- 1998-06-26 EP EP98111853A patent/EP0894893A3/fr not_active Withdrawn
- 1998-07-30 CA CA 2244542 patent/CA2244542A1/fr not_active Abandoned
- 1998-07-30 BR BR9802788A patent/BR9802788A/pt not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0438681A1 (fr) * | 1990-01-26 | 1991-07-31 | Voith Sulzer Papiermaschinen GmbH | Dispositif de déshydratation pour une section de formage à deux toiles |
EP0627523A1 (fr) * | 1993-05-18 | 1994-12-07 | Valmet Paper Machinery Inc. | Section de formage à double toile dans une machine à papier |
Also Published As
Publication number | Publication date |
---|---|
EP0894893A2 (fr) | 1999-02-03 |
BR9802788A (pt) | 1999-11-03 |
CA2244542A1 (fr) | 1999-02-01 |
DE19733318A1 (de) | 1999-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FI GB SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH |
|
17P | Request for examination filed |
Effective date: 20000114 |
|
AKX | Designation fees paid |
Free format text: DE FI GB SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 20000322 |