FI973953A0 - Foerfarande Foer tillverkning av en laettbyggd Vals ocen en enligt foerfarandet tillverkad Vals - Google Patents
Foerfarande Foer tillverkning av en laettbyggd Vals ocen en enligt foerfarandet tillverkad ValsInfo
- Publication number
- FI973953A0 FI973953A0 FI973953A FI973953A FI973953A0 FI 973953 A0 FI973953 A0 FI 973953A0 FI 973953 A FI973953 A FI 973953A FI 973953 A FI973953 A FI 973953A FI 973953 A0 FI973953 A0 FI 973953A0
- Authority
- FI
- Finland
- Prior art keywords
- vals
- laettbyggd
- tillverkad
- ocen
- roll
- Prior art date
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
- D21G1/0246—Hard rolls
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Cephalosporin Compounds (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Peptides Or Proteins (AREA)
- Nonmetallic Welding Materials (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention concerns a roll of low-weight construction for a paper or board machine or for a paper or board finishing device. The roll frame of the roll (10) comprises a cylindrical mantle (11) with thin walls and a core part (12), which fills said cylindrical mantle fully or at least partly and which has been made of a filler material that has a low weight but that endures loading in the press direction well. The invention also concerns a method for manufacture of the roll.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973953A FI111473B (en) | 1997-10-14 | 1997-10-14 | A method of manufacturing a lightweight roll and a roll manufactured according to the method |
JP2000523418A JP2001525502A (en) | 1997-10-14 | 1998-10-14 | Roll of lightweight structure and method of manufacturing roll |
PCT/FI1998/000800 WO1999028552A1 (en) | 1997-10-14 | 1998-10-14 | Roll of low-weight construction and method for manufacture of the roll |
AT98947589T ATE286172T1 (en) | 1997-10-14 | 1998-10-14 | LIGHT WEIGHT ROLLER AND METHOD FOR PRODUCING SAME |
DE69828428T DE69828428T2 (en) | 1997-10-14 | 1998-10-14 | Low weight roller and method of making same |
AU94449/98A AU9444998A (en) | 1997-10-14 | 1998-10-14 | Roll of low-weight construction and method for manufacture of the roll |
CA002305300A CA2305300A1 (en) | 1997-10-14 | 1998-10-14 | Roll of low-weight construction and method for manufacture of the roll |
EP98947589A EP1023490B1 (en) | 1997-10-14 | 1998-10-14 | Roll of low-weight construction and method for manufacture of the roll |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973953A FI111473B (en) | 1997-10-14 | 1997-10-14 | A method of manufacturing a lightweight roll and a roll manufactured according to the method |
FI973953 | 1997-10-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI973953A0 true FI973953A0 (en) | 1997-10-14 |
FI973953A FI973953A (en) | 1999-04-15 |
FI111473B FI111473B (en) | 2003-07-31 |
Family
ID=8549724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI973953A FI111473B (en) | 1997-10-14 | 1997-10-14 | A method of manufacturing a lightweight roll and a roll manufactured according to the method |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1023490B1 (en) |
JP (1) | JP2001525502A (en) |
AT (1) | ATE286172T1 (en) |
AU (1) | AU9444998A (en) |
CA (1) | CA2305300A1 (en) |
DE (1) | DE69828428T2 (en) |
FI (1) | FI111473B (en) |
WO (1) | WO1999028552A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221619A1 (en) * | 2002-05-15 | 2003-11-27 | Voith Paper Patent Gmbh | Multi-purpose paper industry rotating drum has thermoplastic noise and vibration-absorbing layer over load-bearing drum structure |
SE0502801L (en) * | 2005-12-19 | 2007-06-20 | Metso Paper Karlstad Ab | Apparatus and method for increasing the productivity of a paper machine or reducing its dimensions |
DE102007016719A1 (en) | 2007-04-07 | 2008-10-09 | Voith Patent Gmbh | Roller for handling or processing e.g. paper sheet, has anchor units engaged with composite material and connected to inner wall of casing and/or outer wall of inner tube, where inner tube is composed of segments along axial direction |
DE102008038400B3 (en) * | 2008-08-19 | 2010-04-08 | Kba-Metronic Aktiengesellschaft | Lightweight roller |
CN104583490A (en) * | 2012-08-21 | 2015-04-29 | 福伊特专利有限公司 | Roller and method for producing a roller |
US11161266B2 (en) * | 2019-08-29 | 2021-11-02 | Roto-Die Company, Inc. | Reduced weight magnetic cylinder |
DE102019126789A1 (en) * | 2019-10-04 | 2021-04-08 | Wink Stanzwerkzeuge Gmbh & Co. Kg | Magnetic cylinder for rotary punching systems |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE197200C (en) * | ||||
US2374194A (en) * | 1941-08-30 | 1945-04-24 | Interchem Corp | Pressure roller |
DE2818437C2 (en) * | 1978-04-27 | 1983-07-07 | J.M. Voith Gmbh, 7920 Heidenheim | Stone roller |
DE3525950A1 (en) * | 1985-06-18 | 1986-12-18 | Sulzer-Escher Wyss AG, Zürich | Roller for the thermal treatment of a web of material, and the use thereof |
DE3720832A1 (en) * | 1987-06-24 | 1989-01-05 | Voith Gmbh J M | CASTED ROLL COVER, IN PARTICULAR PRESS OR CALANDER ROLL FOR TREATING TRACK-SHAPED GOODS, AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF |
US5324248A (en) * | 1992-11-03 | 1994-06-28 | Composite Development Corporation | Composite machine roll and method of manufacture |
DE19511153C2 (en) * | 1995-03-27 | 1997-04-30 | Voith Sulzer Finishing Gmbh | Calender roller, in particular for paper treatment |
-
1997
- 1997-10-14 FI FI973953A patent/FI111473B/en active
-
1998
- 1998-10-14 AT AT98947589T patent/ATE286172T1/en not_active IP Right Cessation
- 1998-10-14 CA CA002305300A patent/CA2305300A1/en not_active Abandoned
- 1998-10-14 WO PCT/FI1998/000800 patent/WO1999028552A1/en active IP Right Grant
- 1998-10-14 JP JP2000523418A patent/JP2001525502A/en not_active Abandoned
- 1998-10-14 AU AU94449/98A patent/AU9444998A/en not_active Abandoned
- 1998-10-14 DE DE69828428T patent/DE69828428T2/en not_active Expired - Fee Related
- 1998-10-14 EP EP98947589A patent/EP1023490B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69828428T2 (en) | 2005-12-08 |
JP2001525502A (en) | 2001-12-11 |
CA2305300A1 (en) | 1999-06-10 |
ATE286172T1 (en) | 2005-01-15 |
EP1023490B1 (en) | 2004-12-29 |
FI111473B (en) | 2003-07-31 |
EP1023490A1 (en) | 2000-08-02 |
WO1999028552A1 (en) | 1999-06-10 |
AU9444998A (en) | 1999-06-16 |
DE69828428D1 (en) | 2005-02-03 |
FI973953A (en) | 1999-04-15 |
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