SE8704236D0 - PROCEDURE IN THE PRESS PART OF A PAPER MACHINE - Google Patents
PROCEDURE IN THE PRESS PART OF A PAPER MACHINEInfo
- Publication number
- SE8704236D0 SE8704236D0 SE8704236A SE8704236A SE8704236D0 SE 8704236 D0 SE8704236 D0 SE 8704236D0 SE 8704236 A SE8704236 A SE 8704236A SE 8704236 A SE8704236 A SE 8704236A SE 8704236 D0 SE8704236 D0 SE 8704236D0
- Authority
- SE
- Sweden
- Prior art keywords
- nip
- press
- web
- paper machine
- procedure
- 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
Abstract
The invention relates to a method for use in the press section of a paper machine. In the method, a web to be dried is led through the press section by closed feeding by passing it through nips between press rolls as a closed feeding through the press section. The web is led through at least two nips removing water from the web, one nip being formed between two press rolls having a separate felt loop and the other between a suction roll having the separate felt loop and belonging to the first nip as the other press roll thereof and a third press roll having a separate felt loop. For the elimination of the rewetting after the second nip the web is after the second nip separated at least from the surface of the felt moving around the suction roll belonging to the first nip. (Figure 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI864735A FI90097C (en) | 1986-11-20 | 1986-11-20 | FOERFARANDE VID PRESSPARTI FOER PAPPERSMASKIN |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8704236D0 true SE8704236D0 (en) | 1987-10-30 |
SE8704236L SE8704236L (en) | 1988-05-21 |
SE467624B SE467624B (en) | 1992-08-17 |
Family
ID=8523527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8704236A SE467624B (en) | 1986-11-20 | 1987-10-30 | PROCEDURE IN THE PRESS PART OF A PAPER MACHINE |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1314166C (en) |
DE (1) | DE3737332A1 (en) |
FI (1) | FI90097C (en) |
GB (1) | GB2197667B (en) |
SE (1) | SE467624B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4075056A (en) * | 1974-08-15 | 1978-02-21 | Beloit Corporation | Press section structure |
FR2343858A1 (en) * | 1976-03-12 | 1977-10-07 | Neyrpic Bmb | IMPROVEMENT IN THE PRESSED SECTIONS OF PAPER MACHINES AND FIBER SAILS |
FI770540A (en) * | 1977-02-18 | 1978-08-19 | Schauman Wilh Oy | FRAMEWORK FOR THE FRAMEWORK OF PAPERBOARD ELLER ANNAN DYLIK FIBERBANA MED TAENJBARHET OCH / ELLER HOEG FRIKTIONSKOEFFICIENT |
FI770542A (en) * | 1977-02-18 | 1978-08-19 | Valkama P J | PRESS RELEASE FOR THE CONSTRUCTION OF VAT ON FIBER BAN |
US4197158A (en) * | 1978-03-16 | 1980-04-08 | Beloit Corporation | Paper making machine press section |
US4272316A (en) * | 1979-05-29 | 1981-06-09 | Beloit Corporation | Steam shower |
FI813875L (en) * | 1981-12-03 | 1983-06-04 | Valmet Oy | PRESS SPART WITH NYP FOER PAPPERS- ELLER CARTON MASK |
US4483745A (en) * | 1982-09-29 | 1984-11-20 | Beloit Corporation | Method and apparatus of sheet transfer using a nonporous smooth surfaced belt |
DE3718462A1 (en) * | 1986-06-03 | 1987-12-10 | Valmet Paper Machinery Inc | CLOSED PRESS RELEASE OF A PAPER MACHINE AND A STAND CONSTRUCTION FOR THE PRESS RELEASE |
-
1986
- 1986-11-20 FI FI864735A patent/FI90097C/en not_active IP Right Cessation
-
1987
- 1987-10-30 SE SE8704236A patent/SE467624B/en not_active IP Right Cessation
- 1987-11-03 CA CA000550936A patent/CA1314166C/en not_active Expired - Fee Related
- 1987-11-04 DE DE19873737332 patent/DE3737332A1/en active Granted
- 1987-11-18 GB GB8727001A patent/GB2197667B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3737332A1 (en) | 1988-06-01 |
FI90097B (en) | 1993-09-15 |
FI90097C (en) | 1993-12-27 |
SE8704236L (en) | 1988-05-21 |
GB8727001D0 (en) | 1987-12-23 |
FI864735A (en) | 1988-05-21 |
SE467624B (en) | 1992-08-17 |
CA1314166C (en) | 1993-03-09 |
DE3737332C2 (en) | 1993-01-14 |
GB2197667A (en) | 1988-05-25 |
GB2197667B (en) | 1990-11-14 |
FI864735A0 (en) | 1986-11-20 |
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