NO793191L - Valsepar for trykkbehandling av papirbaner, og fremgangsmaate for drift av valseparet - Google Patents
Valsepar for trykkbehandling av papirbaner, og fremgangsmaate for drift av valseparetInfo
- Publication number
- NO793191L NO793191L NO793191A NO793191A NO793191L NO 793191 L NO793191 L NO 793191L NO 793191 A NO793191 A NO 793191A NO 793191 A NO793191 A NO 793191A NO 793191 L NO793191 L NO 793191L
- Authority
- NO
- Norway
- Prior art keywords
- roller
- temperature
- polyurethane
- paper
- roll
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000004814 polyurethane Substances 0.000 claims description 51
- 229920002635 polyurethane Polymers 0.000 claims description 51
- 238000001816 cooling Methods 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 14
- 238000009826 distribution Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 7
- 239000011527 polyurethane coating Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- D21G1/0253—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
- D21G1/0233—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
- D21G1/0286—Regulating the axial or circumferential temperature profile of the roll
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2844051A DE2844051C3 (de) | 1978-10-10 | 1978-10-10 | Verfahren zum Kühlen eines Walzenpaars sowie Kalander zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO793191L true NO793191L (no) | 1980-04-11 |
Family
ID=6051820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO793191A NO793191L (no) | 1978-10-10 | 1979-10-04 | Valsepar for trykkbehandling av papirbaner, og fremgangsmaate for drift av valseparet |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4256034A (de) |
| JP (1) | JPS5551895A (de) |
| AR (1) | AR220775A1 (de) |
| AT (1) | AT370148B (de) |
| AU (1) | AU526818B2 (de) |
| BE (1) | BE879317A (de) |
| BR (1) | BR7906442A (de) |
| CA (1) | CA1107550A (de) |
| DD (1) | DD146636A5 (de) |
| DE (1) | DE2844051C3 (de) |
| FI (1) | FI792836A (de) |
| FR (1) | FR2438706A1 (de) |
| GB (1) | GB2031115B (de) |
| NL (1) | NL7907476A (de) |
| NO (1) | NO793191L (de) |
| PL (1) | PL125775B1 (de) |
| SE (1) | SE7907434L (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135629A (en) * | 1979-04-09 | 1980-10-22 | Fuji Photo Film Co Ltd | Supercalender |
| DE3020669C2 (de) * | 1980-05-30 | 1984-02-16 | Küsters, Eduard, 4150 Krefeld | Verfahren zur Steuerung der Liniendruckverteilung in einem Kalander sowie ensprechender Kalander |
| FR2485412A1 (fr) * | 1980-06-27 | 1981-12-31 | Siderurgie Fse Inst Rech | Rouleau tubulaire pour machines de coulee continue |
| US4438063A (en) | 1980-12-17 | 1984-03-20 | Kinyosha Co., Ltd. | Press roll and manufacturing method therefor |
| DE3131799C2 (de) * | 1981-08-12 | 1984-08-30 | Kleinewefers Gmbh, 4150 Krefeld | Walzenpresse für Papier- und ähnliche Bahnen, insbesondere Kalander |
| DE3201635C2 (de) * | 1982-01-20 | 1984-02-16 | Küsters, Eduard, 4150 Krefeld | Kalanderanordnung |
| JPS58144194A (ja) * | 1982-02-19 | 1983-08-27 | 株式会社日立製作所 | カレンダロ−ル構造 |
| CH663234A5 (de) * | 1983-02-10 | 1987-11-30 | Escher Wyss Ag | Zweiwalzenkalander mit beheizten walzen. |
| GB2141692A (en) * | 1983-06-20 | 1985-01-03 | Hewlett Packard Co | Friction roller pair for moving paper and the like |
| DE3716223A1 (de) * | 1987-04-02 | 1988-10-13 | Schwaebische Huettenwerke Gmbh | Beheizbare glaettwerk- oder kalanderwalze |
| US4962578A (en) * | 1987-06-10 | 1990-10-16 | Kinyosha Co., Ltd. | Resin calender roll |
| US4815370A (en) * | 1987-11-09 | 1989-03-28 | Michael Collins | Rice press rollers |
| DE3900858A1 (de) * | 1989-01-13 | 1990-07-26 | Kuesters Eduard Maschf | Walze |
| DE3909134A1 (de) * | 1989-03-20 | 1990-10-04 | Troester Maschf Paul | Dichtungsplatten-kalander |
| DE3925367A1 (de) * | 1989-08-01 | 1991-02-14 | Kuesters Eduard Maschf | Walze zur druck- und temperaturbehandlung von bahnfoermigem material |
| US5064692A (en) * | 1990-02-15 | 1991-11-12 | International Paper Company | Method for producing paper products having increased gloss in which surface characteristics of a release film are imparted to coated substrates |
| US5131322A (en) * | 1990-05-01 | 1992-07-21 | F.H. Maloney Company | Roller assembly for grain shellers |
| US5110382A (en) * | 1990-05-01 | 1992-05-05 | F. H. Maloney | Method for making a roller assembly for grain shellers |
| US5142848A (en) * | 1991-06-17 | 1992-09-01 | Ford New Holland, Inc. | Lightweight conditioning roll |
| JPH0519400U (ja) * | 1991-08-23 | 1993-03-09 | 石川島播磨重工業株式会社 | カレンダ装置 |
| DE19758443A1 (de) * | 1997-03-14 | 1998-09-24 | Voith Sulzer Finishing Gmbh | Glättwerk |
| US5887517A (en) * | 1997-10-24 | 1999-03-30 | Beloit Technologies, Inc. | Multiple hardness roll cover |
| US6971174B2 (en) * | 2003-01-08 | 2005-12-06 | Alcoa Inc. | Method of manufacturing a caster roll |
| US6892793B2 (en) * | 2003-01-08 | 2005-05-17 | Alcoa Inc. | Caster roll |
| FI20235377A1 (en) * | 2023-04-03 | 2024-10-04 | Etteplan Oyj | Thermal treatment of deformable coating of a nip roll |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7600746U1 (de) * | 1900-01-01 | Ramisch Kleinewefers Kalander Gmbh, 4150 Krefeld | ||
| US2908964A (en) * | 1957-01-18 | 1959-10-20 | Kuesters Eduard | Pressure treatment of material |
| US3082683A (en) * | 1960-04-11 | 1963-03-26 | Beloit Iron Works | Roll structure |
| US3153378A (en) * | 1961-12-04 | 1964-10-20 | Benjamin J H Nelson | Method of calendering |
| DE1193739B (de) * | 1962-11-10 | 1965-05-26 | Kuesters Eduard Maschf | Rohrwalze mit Tragkern und Unterteilung des Spaltraumes zwischen Kern und Walze in Laengskammern |
| CH415253A (it) * | 1965-01-30 | 1966-06-15 | Felici Angelo | Cilindro cavo con raffreddamento ad acqua per raffinatrici |
| DE1923355A1 (de) * | 1969-05-07 | 1970-11-19 | Kuesters Eduard Maschf | Walze,vornehmlich zur fluessigkeitsentfernenden Behandlung von Warenbahnen,insbesondere von Textilien |
| US3834205A (en) * | 1972-12-20 | 1974-09-10 | Procter & Gamble | Selectively insulated mill roll |
| US3838734A (en) * | 1973-01-22 | 1974-10-01 | Beloit Corp | Heat transfer roll body |
| JPS5146166A (de) * | 1974-10-18 | 1976-04-20 | Suwa Seikosha Kk | |
| GB1539990A (en) * | 1976-01-13 | 1979-02-07 | Ramisch Kleinewefers Kalander | Callender rollers |
| DE2756745C2 (de) * | 1977-12-20 | 1979-09-06 | Kuesters, Eduard, 4150 Krefeld | Kühlbare Walze und Verfahren zur Herstellung einer solchen Walze |
-
1978
- 1978-10-10 DE DE2844051A patent/DE2844051C3/de not_active Expired
-
1979
- 1979-07-27 GB GB7926241A patent/GB2031115B/en not_active Expired
- 1979-08-17 US US06/067,524 patent/US4256034A/en not_active Expired - Lifetime
- 1979-09-07 SE SE7907434A patent/SE7907434L/ not_active Application Discontinuation
- 1979-09-10 AT AT0595779A patent/AT370148B/de not_active IP Right Cessation
- 1979-09-12 FI FI792836A patent/FI792836A/fi not_active Application Discontinuation
- 1979-09-12 AU AU50781/79A patent/AU526818B2/en not_active Ceased
- 1979-09-27 AR AR278226A patent/AR220775A1/es active
- 1979-10-04 NO NO793191A patent/NO793191L/no unknown
- 1979-10-05 BR BR7906442A patent/BR7906442A/pt unknown
- 1979-10-05 DD DD79216047A patent/DD146636A5/de unknown
- 1979-10-08 FR FR7924997A patent/FR2438706A1/fr not_active Withdrawn
- 1979-10-08 PL PL1979218801A patent/PL125775B1/pl unknown
- 1979-10-09 NL NL7907476A patent/NL7907476A/nl not_active Application Discontinuation
- 1979-10-09 JP JP12954579A patent/JPS5551895A/ja active Pending
- 1979-10-10 BE BE0/197568A patent/BE879317A/fr unknown
- 1979-10-10 CA CA337,299A patent/CA1107550A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PL125775B1 (en) | 1983-06-30 |
| BR7906442A (pt) | 1980-06-03 |
| BE879317A (fr) | 1980-02-01 |
| GB2031115B (en) | 1982-11-03 |
| DE2844051A1 (de) | 1980-04-17 |
| AU5078179A (en) | 1980-04-17 |
| NL7907476A (nl) | 1980-04-14 |
| AR220775A1 (es) | 1980-11-28 |
| JPS5551895A (en) | 1980-04-15 |
| FR2438706A1 (fr) | 1980-05-09 |
| SE7907434L (sv) | 1980-04-11 |
| ATA595779A (de) | 1982-07-15 |
| GB2031115A (en) | 1980-04-16 |
| DE2844051B2 (de) | 1981-06-04 |
| AT370148B (de) | 1983-03-10 |
| CA1107550A (en) | 1981-08-25 |
| PL218801A1 (de) | 1980-10-20 |
| AU526818B2 (en) | 1983-02-03 |
| DD146636A5 (de) | 1981-02-18 |
| DE2844051C3 (de) | 1982-01-28 |
| FI792836A (fi) | 1980-04-11 |
| US4256034A (en) | 1981-03-17 |
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