SE504495C2 - Anordning för avvattning av materialbanor - Google Patents
Anordning för avvattning av materialbanorInfo
- Publication number
- SE504495C2 SE504495C2 SE9001980A SE9001980A SE504495C2 SE 504495 C2 SE504495 C2 SE 504495C2 SE 9001980 A SE9001980 A SE 9001980A SE 9001980 A SE9001980 A SE 9001980A SE 504495 C2 SE504495 C2 SE 504495C2
- Authority
- SE
- Sweden
- Prior art keywords
- web
- dewatering
- zone
- suction
- heating devices
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
-
- 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
- D21F3/0272—Wet presses in combination with suction or blowing devices
-
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0142489A AT394739B (de) | 1989-06-09 | 1989-06-09 | Vorrichtung zur entwaesserung einer zellstoffbahn bzw. einer materialbahn fuer eine pappenerzeugung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9001980D0 SE9001980D0 (sv) | 1990-06-01 |
| SE9001980L SE9001980L (sv) | 1990-12-10 |
| SE504495C2 true SE504495C2 (sv) | 1997-02-24 |
Family
ID=3513602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9001980A SE504495C2 (sv) | 1989-06-09 | 1990-06-01 | Anordning för avvattning av materialbanor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5085737A (fi) |
| AT (1) | AT394739B (fi) |
| CA (1) | CA2017784C (fi) |
| ES (1) | ES2024833A6 (fi) |
| FI (1) | FI90315C (fi) |
| SE (1) | SE504495C2 (fi) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9210913U1 (de) * | 1992-08-14 | 1992-10-29 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zum Einwirken auf eine laufende Bahn, vorzugsweise Papierbahn |
| US5783045A (en) * | 1996-05-06 | 1998-07-21 | Beloit Technologies, Inc. | Pulp and linerboard former with improved dewatering |
| US6083346A (en) * | 1996-05-14 | 2000-07-04 | Kimberly-Clark Worldwide, Inc. | Method of dewatering wet web using an integrally sealed air press |
| US6096169A (en) * | 1996-05-14 | 2000-08-01 | Kimberly-Clark Worldwide, Inc. | Method for making cellulosic web with reduced energy input |
| US6149767A (en) | 1997-10-31 | 2000-11-21 | Kimberly-Clark Worldwide, Inc. | Method for making soft tissue |
| US6143135A (en) * | 1996-05-14 | 2000-11-07 | Kimberly-Clark Worldwide, Inc. | Air press for dewatering a wet web |
| US6197154B1 (en) | 1997-10-31 | 2001-03-06 | Kimberly-Clark Worldwide, Inc. | Low density resilient webs and methods of making such webs |
| US6187137B1 (en) | 1997-10-31 | 2001-02-13 | Kimberly-Clark Worldwide, Inc. | Method of producing low density resilient webs |
| US20050045299A1 (en) * | 1998-02-06 | 2005-03-03 | Franz Petschauer | Process and a device for the formation of fiberboard |
| US20020084051A1 (en) * | 1998-02-06 | 2002-07-04 | Andritz-Patenverwaltungs-Gesellschaft M.B.H. | Process and a device for the formation of fiberboard |
| US6306257B1 (en) | 1998-06-17 | 2001-10-23 | Kimberly-Clark Worldwide, Inc. | Air press for dewatering a wet web |
| US6280573B1 (en) | 1998-08-12 | 2001-08-28 | Kimberly-Clark Worldwide, Inc. | Leakage control system for treatment of moving webs |
| US6318727B1 (en) | 1999-11-05 | 2001-11-20 | Kimberly-Clark Worldwide, Inc. | Apparatus for maintaining a fluid seal with a moving substrate |
| AT507029A1 (de) * | 2008-06-11 | 2010-01-15 | Andritz Ag Maschf | Vorrichtung und verfahren zur entwässerung einer faserstoffbahn |
| DE102009045416A1 (de) * | 2009-10-07 | 2011-04-14 | Voith Patent Gmbh | Pressanordnung |
| FI130498B (fi) * | 2021-09-20 | 2023-10-10 | Valmet Technologies Oy | Sellukone, jossa on järjestely sellurainan lämmittämiseksi |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173391A (en) * | 1935-11-27 | 1939-09-19 | Insulite Co | Process of manufacturing fibrous products |
| US2782693A (en) * | 1954-10-25 | 1957-02-26 | Dominion Eng Works Ltd | Press roll assembly for paper machines |
| US3215592A (en) * | 1963-04-25 | 1965-11-02 | Beloit Corp | Paper press arrangement with automatic control of press felt moisture content |
| US3477907A (en) * | 1966-03-09 | 1969-11-11 | Beloit Corp | Press arrangement for papermaking machine |
| US3515637A (en) * | 1967-03-27 | 1970-06-02 | Allis Chalmers Mfg Co | Papermaking machine press section |
| AT346176B (de) * | 1975-06-05 | 1978-10-25 | Voith Gmbh J M | Abhebevorrichtung in papiermaschinen |
| FI763434A7 (fi) * | 1976-11-30 | 1978-05-31 | Valmet Oy | Foerfarande i vaotpartiet i en pappersmaskin |
| FI803021A7 (fi) * | 1980-09-25 | 1981-01-01 | Valmet Oy | Menetelmä paperikoneen puristinosassa. |
| DE3425077A1 (de) * | 1984-05-25 | 1985-11-28 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Doppelsieb-papiermaschine |
| FR2574829B1 (fr) * | 1984-12-17 | 1987-01-09 | Du Pin Cellulose | Procede et dispositif pour l'elimination du liquide d'une couche obtenue notamment par un procede papetier |
| WO1987006634A1 (en) * | 1986-04-29 | 1987-11-05 | Beloit Corporation | A press apparatus for pressing a moving web |
| US4879001A (en) * | 1988-09-12 | 1989-11-07 | Beloit Corporation | Twin wire former with roll press followed by extended nip press |
-
1989
- 1989-06-09 AT AT0142489A patent/AT394739B/de not_active IP Right Cessation
-
1990
- 1990-05-28 FI FI902656A patent/FI90315C/fi not_active IP Right Cessation
- 1990-05-30 CA CA002017784A patent/CA2017784C/en not_active Expired - Fee Related
- 1990-06-01 SE SE9001980A patent/SE504495C2/sv not_active IP Right Cessation
- 1990-06-07 ES ES9001568A patent/ES2024833A6/es not_active Expired - Lifetime
- 1990-06-08 US US07/536,102 patent/US5085737A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2017784A1 (en) | 1990-12-09 |
| SE9001980D0 (sv) | 1990-06-01 |
| FI90315B (fi) | 1993-10-15 |
| ES2024833A6 (es) | 1992-03-01 |
| SE9001980L (sv) | 1990-12-10 |
| AT394739B (de) | 1992-06-10 |
| US5085737A (en) | 1992-02-04 |
| FI902656A0 (fi) | 1990-05-28 |
| CA2017784C (en) | 1995-02-21 |
| ATA142489A (de) | 1991-11-15 |
| FI90315C (fi) | 1994-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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