BR9802788A - Formador de tela dupla - Google Patents
Formador de tela duplaInfo
- Publication number
- BR9802788A BR9802788A BR9802788A BR9802788A BR9802788A BR 9802788 A BR9802788 A BR 9802788A BR 9802788 A BR9802788 A BR 9802788A BR 9802788 A BR9802788 A BR 9802788A BR 9802788 A BR9802788 A BR 9802788A
- Authority
- BR
- Brazil
- Prior art keywords
- screen
- double screen
- trainer
- double
- zone
- Prior art date
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)
Abstract
"FORMADOR DE TELA DUPLA" para fabricar um papel gráfico de alta qualidade com uma tela inferior (11) e uma tela superior (12). que formam, uma com a outra, uma zona de tela dupla. Na região inicial da zona de tela dupla, as cintas de tela (11,12) correm um rolo formador de sução (14), situado no laço da tela superior (12). Na sua região estão previstas várias réguas de desaguamento
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997133318 DE19733318A1 (de) | 1997-08-01 | 1997-08-01 | Doppelsiebformer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9802788A true BR9802788A (pt) | 1999-11-03 |
Family
ID=7837705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9802788A BR9802788A (pt) | 1997-08-01 | 1998-07-30 | Formador de tela dupla |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0894893A3 (pt) |
BR (1) | BR9802788A (pt) |
CA (1) | CA2244542A1 (pt) |
DE (1) | DE19733318A1 (pt) |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4026953C2 (de) * | 1990-01-26 | 1995-11-30 | Escher Wyss Gmbh | Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer |
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 |
FI932264A (fi) * | 1993-05-18 | 1994-11-19 | Valmet Paper Machinery Inc | Paperikoneen kitaformeri |
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/de not_active Withdrawn
- 1998-07-30 CA CA 2244542 patent/CA2244542A1/en not_active Abandoned
- 1998-07-30 BR BR9802788A patent/BR9802788A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0894893A2 (de) | 1999-02-03 |
EP0894893A3 (de) | 1999-07-14 |
CA2244542A1 (en) | 1999-02-01 |
DE19733318A1 (de) | 1999-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/11/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 04.11.2018 |