DE334899T1 - DEVICE FOR SUCCESSFULLY DRYING BOTH SIDES OF A PAPER RAIL. - Google Patents
DEVICE FOR SUCCESSFULLY DRYING BOTH SIDES OF A PAPER RAIL.Info
- Publication number
- DE334899T1 DE334899T1 DE198888901398T DE88901398T DE334899T1 DE 334899 T1 DE334899 T1 DE 334899T1 DE 198888901398 T DE198888901398 T DE 198888901398T DE 88901398 T DE88901398 T DE 88901398T DE 334899 T1 DE334899 T1 DE 334899T1
- Authority
- DE
- Germany
- Prior art keywords
- web
- felt
- drying
- roll
- suction roll
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims 19
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Claims (5)
der ersten Trocknungswalze zum Erhitzen einer ersten Seite der Bahn angeordnet ist,a first felt which extends around the part of the first roller in such a way that the web between the first felt and
the first drying roller is arranged to heat a first side of the web,
ersten Trocknungswalze angeordnet ist, wobei die Drehachse der ersten Saugwalze parallel und im Abstand zu der Drehachse der ersten Trocknungswalze angeordnet ist,a first suction roll which is arranged downstream of the
first drying roller, wherein the axis of rotation of the first suction roller is arranged parallel to and at a distance from the axis of rotation of the first drying roller,
Filzes weg von der ersten Saugwalze,a first guide device for guiding the first
Felt away from the first suction roll,
Saugwalze angeordnet ist,a second suction roll arranged adjacent to the first suction roll, the rotational axis of the second suction roll being parallel and spaced from the rotational axis of the first
Suction roll is arranged,
10a common portion of the web and a first felt is guided around a first drying roll such that the web is arranged between the first felt and the first drying roll for heating a first side of the web, then the common portion of the web and the first felt is guided around a first suction roll such that the first felt is arranged between the web and the first suction roll,
10
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986185019U JPS6389996U (en) | 1986-12-02 | 1986-12-02 | |
PCT/US1987/003087 WO1988004206A2 (en) | 1986-12-02 | 1987-11-12 | Apparatus for sequentially drying both sides of a paper web |
Publications (1)
Publication Number | Publication Date |
---|---|
DE334899T1 true DE334899T1 (en) | 1990-07-26 |
Family
ID=16163349
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198888901398T Pending DE334899T1 (en) | 1986-12-02 | 1987-11-12 | DEVICE FOR SUCCESSFULLY DRYING BOTH SIDES OF A PAPER RAIL. |
DE8717870U Expired - Lifetime DE8717870U1 (en) | 1986-12-02 | 1987-11-12 | Device for drying a paper web |
DE8888901398T Expired - Lifetime DE3775567D1 (en) | 1986-12-02 | 1987-11-12 | DEVICE FOR SUCCESSFULLY DRYING BOTH SIDES OF A PAPER RAIL. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8717870U Expired - Lifetime DE8717870U1 (en) | 1986-12-02 | 1987-11-12 | Device for drying a paper web |
DE8888901398T Expired - Lifetime DE3775567D1 (en) | 1986-12-02 | 1987-11-12 | DEVICE FOR SUCCESSFULLY DRYING BOTH SIDES OF A PAPER RAIL. |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0334899B2 (en) |
JP (1) | JPS6389996U (en) |
KR (1) | KR940005201B1 (en) |
CN (1) | CN1013598B (en) |
AR (1) | AR246571A1 (en) |
AT (1) | ATE70868T1 (en) |
AU (1) | AU612349B2 (en) |
BR (1) | BR8707946A (en) |
CA (1) | CA1340582C (en) |
DE (3) | DE334899T1 (en) |
FI (2) | FI892657A0 (en) |
IN (1) | IN168979B (en) |
PH (1) | PH30381A (en) |
PL (1) | PL158253B1 (en) |
WO (1) | WO1988004206A2 (en) |
ZA (1) | ZA879009B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101577A (en) * | 1987-02-13 | 1992-04-07 | Beloit Corporation | Web transfer apparatus |
US5404653A (en) * | 1987-02-13 | 1995-04-11 | Beloit Technologies, Inc. | Apparatus for drying a web |
US5241760A (en) * | 1987-02-13 | 1993-09-07 | Beloit Technologies, Inc. | Dryer apparatus |
US4918836A (en) * | 1987-02-13 | 1990-04-24 | Beloit Corporation | Tail cutter apparatus and method |
US5144758A (en) * | 1987-02-13 | 1992-09-08 | Borgeir Skaugen | Apparatus for drying a web |
US5279049A (en) * | 1987-02-13 | 1994-01-18 | Beloit Technologies, Inc. | Process for the restrained drying of a paper web |
US4807371A (en) * | 1987-02-13 | 1989-02-28 | Beloit Corporation | Apparatus for maintaining the edges of a web in conformity with a dryer felt |
CA1328167C (en) * | 1987-02-13 | 1994-04-05 | Borgeir Skaugen | Apparatus for drying a web |
US4934067A (en) * | 1987-02-13 | 1990-06-19 | Beloit Corporation | Apparatus for drying a web |
DE3721734A1 (en) * | 1987-07-01 | 1989-01-12 | Voith Gmbh J M | METHOD FOR DRYING A RUNNING TRAIN AND PAPER OR CARDBOARD MACHINE FOR CARRYING OUT THE METHOD |
FI82097C (en) * | 1989-02-17 | 1991-01-10 | Valmet Paper Machinery Inc | Multi-cylinder dryer in a paper machine |
JPH0791798B2 (en) * | 1989-12-22 | 1995-10-04 | 敷島紡績株式会社 | Papermaking dryer felt |
US5184408A (en) * | 1990-01-19 | 1993-02-09 | J. M. Voith Gmbh | Dryer section |
JP2558375B2 (en) * | 1990-05-30 | 1996-11-27 | 三菱製紙株式会社 | Method of detecting paper break in paper making dryer and dryer canvas used therefor |
DE4142524A1 (en) * | 1991-12-21 | 1993-06-24 | Voith Gmbh J M | DRY LOT |
US5321899A (en) * | 1992-04-13 | 1994-06-21 | J. M. Voith Gmbh | Dry end |
US5542193A (en) * | 1992-04-24 | 1996-08-06 | Beloit Technologies, Inc. | Dryer group for curl control |
US5884415A (en) * | 1992-04-24 | 1999-03-23 | Beloit Technologies, Inc. | Paper making machine providing curl control |
DE19934777A1 (en) * | 1999-07-23 | 2001-01-25 | Voith Paper Patent Gmbh | Dryer section producing or finishing paper, card or tissue web includes detachment region without support, which is provided further away by drying sieve |
CN110172854A (en) * | 2019-06-28 | 2019-08-27 | 夏德亮 | A kind of papermaking dryer based on air-flow transformation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2537129A (en) * | 1945-10-05 | 1951-01-09 | Beloit Iron Works | Structure for web transfers |
FI53333C (en) † | 1972-11-13 | 1978-04-10 | Valmet Oy | TORKNINGSCYLINDERGRUPP I EN FLERCYLINDERTORK FOER EN MATERIALBANA I SYNNERHET FOER PAPPER |
US4359827B1 (en) † | 1979-11-05 | 1994-03-29 | Keith V Thomas | High speed paper drying |
US4934067A (en) * | 1987-02-13 | 1990-06-19 | Beloit Corporation | Apparatus for drying a web |
DE3807858A1 (en) * | 1988-03-10 | 1989-09-21 | Voith Gmbh J M | Process for drying a material web and apparatus for carrying out this process |
DE3807856A1 (en) * | 1988-03-10 | 1989-09-21 | Voith Gmbh J M | METHOD FOR DRYING A MATERIAL RAIL AND DEVICE FOR CARRYING OUT THIS METHOD |
-
1986
- 1986-12-02 JP JP1986185019U patent/JPS6389996U/ja active Pending
-
1987
- 1987-11-12 KR KR1019880700915A patent/KR940005201B1/en not_active IP Right Cessation
- 1987-11-12 DE DE198888901398T patent/DE334899T1/en active Pending
- 1987-11-12 EP EP88901398A patent/EP0334899B2/en not_active Expired - Lifetime
- 1987-11-12 DE DE8717870U patent/DE8717870U1/en not_active Expired - Lifetime
- 1987-11-12 WO PCT/US1987/003087 patent/WO1988004206A2/en active Application Filing
- 1987-11-12 BR BR8707946A patent/BR8707946A/en not_active IP Right Cessation
- 1987-11-12 AT AT88901398T patent/ATE70868T1/en not_active IP Right Cessation
- 1987-11-12 DE DE8888901398T patent/DE3775567D1/en not_active Expired - Lifetime
- 1987-11-12 AU AU12439/88A patent/AU612349B2/en not_active Expired
- 1987-11-30 CA CA000553056A patent/CA1340582C/en not_active Expired - Fee Related
- 1987-12-01 ZA ZA879009A patent/ZA879009B/en unknown
- 1987-12-01 PH PH36148A patent/PH30381A/en unknown
- 1987-12-01 IN IN940/CAL/87A patent/IN168979B/en unknown
- 1987-12-02 PL PL1987269182A patent/PL158253B1/en unknown
- 1987-12-02 CN CN87107232A patent/CN1013598B/en not_active Expired
- 1987-12-21 AR AR87309466A patent/AR246571A1/en active
-
1989
- 1989-06-01 FI FI892657A patent/FI892657A0/en not_active Application Discontinuation
-
1996
- 1996-01-25 FI FI960348A patent/FI960348A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1988004206A3 (en) | 1988-06-30 |
FI960348A0 (en) | 1996-01-25 |
ZA879009B (en) | 1988-09-28 |
WO1988004206A2 (en) | 1988-06-16 |
JPS6389996U (en) | 1988-06-10 |
EP0334899B1 (en) | 1991-12-27 |
FI960348A (en) | 1996-01-25 |
KR890700180A (en) | 1989-03-10 |
KR940005201B1 (en) | 1994-06-13 |
ATE70868T1 (en) | 1992-01-15 |
IN168979B (en) | 1991-08-03 |
DE8717870U1 (en) | 1991-03-28 |
BR8707946A (en) | 1990-02-13 |
PL158253B1 (en) | 1992-08-31 |
PH30381A (en) | 1997-04-15 |
EP0334899B2 (en) | 1999-08-25 |
PL269182A1 (en) | 1988-08-18 |
AR246571A1 (en) | 1994-08-31 |
AU612349B2 (en) | 1991-07-11 |
AU1243988A (en) | 1988-06-30 |
CN87107232A (en) | 1988-07-06 |
FI892657A (en) | 1989-06-01 |
CN1013598B (en) | 1991-08-21 |
EP0334899A1 (en) | 1989-10-04 |
CA1340582C (en) | 1999-06-08 |
FI892657A0 (en) | 1989-06-01 |
DE3775567D1 (en) | 1992-02-06 |
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