EP0962591A3 - Roll, calender and method for operating a roll - Google Patents
Roll, calender and method for operating a roll Download PDFInfo
- Publication number
- EP0962591A3 EP0962591A3 EP99110246A EP99110246A EP0962591A3 EP 0962591 A3 EP0962591 A3 EP 0962591A3 EP 99110246 A EP99110246 A EP 99110246A EP 99110246 A EP99110246 A EP 99110246A EP 0962591 A3 EP0962591 A3 EP 0962591A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- temperature
- zones
- center
- journals
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0233—Soft rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0253—Heating or cooling the rolls; Regulating the temperature
- D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0253—Heating or cooling the rolls; Regulating the temperature
- D21G1/0286—Regulating the axial or circumferential temperature profile of the roll
Landscapes
- Paper (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19824542A DE19824542B4 (en) | 1998-06-03 | 1998-06-03 | Roller, calender and method for operating a roller |
DE19824542 | 1998-06-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0962591A2 EP0962591A2 (en) | 1999-12-08 |
EP0962591A3 true EP0962591A3 (en) | 2000-10-18 |
EP0962591B1 EP0962591B1 (en) | 2004-09-01 |
Family
ID=7869622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99110246A Expired - Lifetime EP0962591B1 (en) | 1998-06-03 | 1999-05-27 | Roll, calender and method for operating a roll |
Country Status (5)
Country | Link |
---|---|
US (1) | US6209451B1 (en) |
EP (1) | EP0962591B1 (en) |
AT (1) | ATE275218T1 (en) |
CA (1) | CA2273448C (en) |
DE (2) | DE19824542B4 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983684B2 (en) * | 2002-01-22 | 2006-01-10 | Huber Engineered Woods Llc | Modified high-temperature pressing apparatus |
DE10237632B4 (en) * | 2002-08-16 | 2004-11-11 | Voith Paper Patent Gmbh | Temperable roller and process for its operation |
DE10351514A1 (en) * | 2003-11-05 | 2005-06-09 | Voith Paper Patent Gmbh | calendar roll |
DE102005029767A1 (en) * | 2005-06-24 | 2007-01-04 | TRüTZSCHLER GMBH & CO. KG | Device on a spinning preparation machine, in particular carding machine, carding machine, cleaner o. The like., With a cooling system |
JP4657096B2 (en) * | 2005-12-21 | 2011-03-23 | トクデン株式会社 | Heat medium flow roller device |
US20080093026A1 (en) * | 2006-10-24 | 2008-04-24 | Niko Naumann | Device for pressing a tape |
DE102012224301A1 (en) | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Method for operating calender apparatus for use in manufacture of electrode, involves compensating curvature of rolls by individually controlling temperature of each zone of rolls, based on measured thickness of treated material |
EP4258400A4 (en) * | 2021-10-26 | 2024-09-18 | Lg Energy Solution Ltd | Electrode assembly lamination roller |
DE102022106799A1 (en) * | 2022-03-23 | 2023-09-28 | Voith Patent Gmbh | Heat transfer system and process |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014891A1 (en) * | 1980-04-17 | 1981-10-22 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Paper making machine or coating machine heated roller - has extra feeds to deliver heating medium to roller mantle end zones |
WO1997015721A1 (en) * | 1995-10-23 | 1997-05-01 | Valmet Corporation | Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings |
EP0796946A1 (en) * | 1996-03-22 | 1997-09-24 | Valmet Corporation | Roll, in particular a roll for a soft calender or supercalender |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459726A (en) * | 1981-12-21 | 1984-07-17 | Usm Corporation | Temperature control for shell type rolls |
DE3814794A1 (en) * | 1988-05-02 | 1989-11-16 | Kleinewefers Gmbh | HEATABLE ROLLER |
DE3838852C1 (en) * | 1988-11-17 | 1990-05-23 | J.M. Voith Gmbh, 7920 Heidenheim, De | |
DE4111911A1 (en) * | 1991-04-12 | 1992-10-15 | Voith Gmbh J M | ROLLER |
DE4202917C1 (en) * | 1992-02-01 | 1993-08-12 | Kleinewefers Gmbh, 4150 Krefeld, De | |
DE4213688A1 (en) * | 1992-04-25 | 1992-11-05 | Voith Gmbh J M | METHOD AND DEVICE FOR COOLING A ROTATING ROLLER BY COOLANT EVAPORATION |
DE9206265U1 (en) * | 1992-05-09 | 1992-07-23 | J.M. Voith Gmbh, 89522 Heidenheim | Pin heater for polishing rollers with external heat source |
DE4223359A1 (en) * | 1992-07-16 | 1994-01-20 | Escher Wyss Gmbh | Paper machine cylinder - has channels and valves to regulate the flow of warm fluid to heat the surface |
DE4300541A1 (en) * | 1993-01-12 | 1994-08-11 | Walzen Irle Gmbh | Temperable roller |
DE4343172C1 (en) * | 1993-12-17 | 1995-01-12 | Kleinewefers Gmbh | Heatable roll |
DE4410675C2 (en) * | 1994-03-26 | 1999-09-30 | Kleinewefers Gmbh | Process for heating a heatable roller for calenders or smoothing units and heatable roller for carrying out this method |
DE19513500C2 (en) * | 1995-04-10 | 1998-05-14 | Schwaebische Huettenwerke Gmbh | Adjustable shape roller |
DE29518424U1 (en) * | 1995-11-21 | 1996-03-14 | Voith Sulzer Finishing GmbH, 47803 Krefeld | Calender in a paper or coating machine |
US5768985A (en) * | 1995-12-11 | 1998-06-23 | Valmet Corporation | Method for preventing vibrations of a roll set |
WO1998031194A1 (en) * | 1997-01-13 | 1998-07-16 | American Roller Company | Heated roller with integral heat pipe |
-
1998
- 1998-06-03 DE DE19824542A patent/DE19824542B4/en not_active Expired - Fee Related
-
1999
- 1999-05-26 US US09/318,752 patent/US6209451B1/en not_active Expired - Fee Related
- 1999-05-27 DE DE59910375T patent/DE59910375D1/en not_active Expired - Lifetime
- 1999-05-27 AT AT99110246T patent/ATE275218T1/en active
- 1999-05-27 EP EP99110246A patent/EP0962591B1/en not_active Expired - Lifetime
- 1999-06-02 CA CA002273448A patent/CA2273448C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014891A1 (en) * | 1980-04-17 | 1981-10-22 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Paper making machine or coating machine heated roller - has extra feeds to deliver heating medium to roller mantle end zones |
WO1997015721A1 (en) * | 1995-10-23 | 1997-05-01 | Valmet Corporation | Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings |
EP0796946A1 (en) * | 1996-03-22 | 1997-09-24 | Valmet Corporation | Roll, in particular a roll for a soft calender or supercalender |
Also Published As
Publication number | Publication date |
---|---|
DE19824542B4 (en) | 2005-07-14 |
EP0962591B1 (en) | 2004-09-01 |
US6209451B1 (en) | 2001-04-03 |
CA2273448C (en) | 2004-03-16 |
DE19824542A1 (en) | 1999-12-30 |
CA2273448A1 (en) | 1999-12-03 |
ATE275218T1 (en) | 2004-09-15 |
DE59910375D1 (en) | 2004-10-07 |
EP0962591A2 (en) | 1999-12-08 |
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