WO2008040842A3 - Quick opening of a set of rolls of a multi-roll calender - Google Patents
Quick opening of a set of rolls of a multi-roll calender Download PDFInfo
- Publication number
- WO2008040842A3 WO2008040842A3 PCT/FI2007/050505 FI2007050505W WO2008040842A3 WO 2008040842 A3 WO2008040842 A3 WO 2008040842A3 FI 2007050505 W FI2007050505 W FI 2007050505W WO 2008040842 A3 WO2008040842 A3 WO 2008040842A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rolls
- cylinders
- opening
- relief
- 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
- D21G1/002—Opening or closing mechanisms; Regulating the pressure
Landscapes
- Paper (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200780037365XA CN101522988B (en) | 2006-10-06 | 2007-09-24 | Method and device for quick opening of a set of rolls of a multi-roll calender |
DE112007002325T DE112007002325T5 (en) | 2006-10-06 | 2007-09-24 | Quick opening of a set of rolls of a multi-roll calender |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065641A FI121082B (en) | 2006-10-06 | 2006-10-06 | Operator and arrangement for quick opening of the roll stack in a multiple-choice calendar |
FI20065641 | 2006-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008040842A2 WO2008040842A2 (en) | 2008-04-10 |
WO2008040842A3 true WO2008040842A3 (en) | 2008-05-29 |
Family
ID=37232248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI2007/050505 WO2008040842A2 (en) | 2006-10-06 | 2007-09-24 | Quick opening of a set of rolls of a multi-roll calender |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101522988B (en) |
DE (1) | DE112007002325T5 (en) |
FI (1) | FI121082B (en) |
WO (1) | WO2008040842A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123495B (en) * | 2012-04-24 | 2013-05-31 | Metso Paper Inc | Arrangement for damping the vibrations of the calender rollers |
DE202013104550U1 (en) | 2013-10-09 | 2013-10-16 | Metso Paper, Inc. | Apparatus for treating a fibrous web |
CN105544278B (en) * | 2016-02-04 | 2017-06-16 | 淄博泰鼎机械科技有限公司 | The slide and supercalender of a kind of supercalender |
CN105568735B (en) * | 2016-02-04 | 2017-08-01 | 淄博泰鼎造纸机械有限公司 | A kind of press polish roller unit of supercalender |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218184A (en) * | 1988-05-06 | 1989-11-08 | Kuesters Eduard Maschf | A roll |
WO1997042375A1 (en) * | 1996-05-06 | 1997-11-13 | Valmet Corporation | Method of quick-opening a set of rolls in a calender, in particular in a supercalender, and a hydraulic system for a set of rolls in a calender, in particular a supercalender |
DE10010772C1 (en) * | 2000-03-04 | 2001-05-10 | Voith Paper Patent Gmbh | Calender has cylinders to support the rollers which are identical but have pistons at different settings for the closed roller nips each with a controlled outflow path for rapid calender roller separation |
WO2003104554A1 (en) * | 2002-06-10 | 2003-12-18 | Metso Paper, Inc. | Relief cylinder structure of a multinip calender |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI81633C (en) | 1988-01-13 | 1990-11-12 | Valmet Paper Machinery Inc | ADJUSTMENT OF SUPPLY AND SUPER CALENDAR. |
FI116303B (en) * | 2003-01-02 | 2005-10-31 | Metso Paper Inc | Multiroll calender for producing paper and board machines comprises roll stacks, thermo roll(s), and upper thermo roll |
-
2006
- 2006-10-06 FI FI20065641A patent/FI121082B/en not_active IP Right Cessation
-
2007
- 2007-09-24 WO PCT/FI2007/050505 patent/WO2008040842A2/en active Application Filing
- 2007-09-24 CN CN200780037365XA patent/CN101522988B/en not_active Expired - Fee Related
- 2007-09-24 DE DE112007002325T patent/DE112007002325T5/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218184A (en) * | 1988-05-06 | 1989-11-08 | Kuesters Eduard Maschf | A roll |
WO1997042375A1 (en) * | 1996-05-06 | 1997-11-13 | Valmet Corporation | Method of quick-opening a set of rolls in a calender, in particular in a supercalender, and a hydraulic system for a set of rolls in a calender, in particular a supercalender |
DE10010772C1 (en) * | 2000-03-04 | 2001-05-10 | Voith Paper Patent Gmbh | Calender has cylinders to support the rollers which are identical but have pistons at different settings for the closed roller nips each with a controlled outflow path for rapid calender roller separation |
WO2003104554A1 (en) * | 2002-06-10 | 2003-12-18 | Metso Paper, Inc. | Relief cylinder structure of a multinip calender |
Also Published As
Publication number | Publication date |
---|---|
FI20065641A0 (en) | 2006-10-06 |
CN101522988B (en) | 2012-07-18 |
CN101522988A (en) | 2009-09-02 |
WO2008040842A2 (en) | 2008-04-10 |
FI121082B (en) | 2010-06-30 |
FI20065641A (en) | 2008-04-07 |
DE112007002325T5 (en) | 2009-08-13 |
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