FI98231B - Böjningsstyrbar och uppvärmbar vals - Google Patents
Böjningsstyrbar och uppvärmbar valsInfo
- Publication number
- FI98231B FI98231B FI921003A FI921003A FI98231B FI 98231 B FI98231 B FI 98231B FI 921003 A FI921003 A FI 921003A FI 921003 A FI921003 A FI 921003A FI 98231 B FI98231 B FI 98231B
- Authority
- FI
- Finland
- Prior art keywords
- bearings
- shell
- lubricant
- deforming elements
- feed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
- B21B27/05—Sleeved rolls with deflectable sleeves
- B21B27/055—Sleeved rolls with deflectable sleeves with sleeves radially deflectable on a stationary beam by means of hydraulic supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
-
- 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
- D21G1/0206—Controlled deflection rolls
- D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
- D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
-
- 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
- F16C13/02—Bearings
-
- 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
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
- F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
- F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
- F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Tunnel Furnaces (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Paper (AREA)
- Friction Gearing (AREA)
- Press Drives And Press Lines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4107440 | 1991-03-08 | ||
DE4107440A DE4107440C2 (de) | 1991-03-08 | 1991-03-08 | Durchbiegungssteuerbare und beheizbare Walze |
Publications (4)
Publication Number | Publication Date |
---|---|
FI921003A0 FI921003A0 (sv) | 1992-03-06 |
FI921003A FI921003A (sv) | 1992-09-09 |
FI98231B true FI98231B (sv) | 1997-01-31 |
FI98231C FI98231C (sv) | 1997-05-12 |
Family
ID=6426771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI921003A FI98231C (sv) | 1991-03-08 | 1992-03-06 | Böjningsstyrbar och uppvärmbar vals |
Country Status (6)
Country | Link |
---|---|
US (1) | US5208956A (sv) |
EP (1) | EP0503381B1 (sv) |
AT (1) | ATE124103T1 (sv) |
CA (1) | CA2062386C (sv) |
DE (2) | DE4107440C2 (sv) |
FI (1) | FI98231C (sv) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4700234A (en) * | 1983-08-30 | 1987-10-13 | Canon Kabushiki Kaisha | Image processing system |
DE4310404A1 (en) * | 1993-03-31 | 1993-08-19 | Voith Gmbh J M | Hollow roller - has internal heating for mantle width covered by web material without heating uncovered edge zones |
DE4410675C2 (de) * | 1994-03-26 | 1999-09-30 | Kleinewefers Gmbh | Verfahren zum Aufheizen einer beheizbaren Walze für Kalander oder Glättwerke und beheizbare Walze zur Durchführung dieses Verfahrens |
GB2328171B (en) * | 1997-08-08 | 1999-09-08 | Kvaerner Metals Cont Casting | Casting rolls |
GB2327900A (en) * | 1997-08-08 | 1999-02-10 | Kvaerner Metals Cont Casting | Deformable casting rolls |
US5979305A (en) * | 1998-03-26 | 1999-11-09 | Appleton Papers, Inc. | Method and apparatus for controlling deflection of a roll |
DE19822144B4 (de) * | 1998-05-16 | 2005-07-14 | Voith Paper Patent Gmbh | Druckbehandlungswalze |
DE19841712B4 (de) * | 1998-09-11 | 2011-07-14 | Voith Patent GmbH, 89522 | Walzenanordnung |
US6315703B1 (en) * | 1999-05-07 | 2001-11-13 | Kleinewefers Textilmaschinen Gmbh | Pressure treatment roller |
DE10019585C2 (de) * | 2000-02-03 | 2003-03-20 | Walzen Irle Gmbh | Wärmetauscher mit Sicherheitsventil |
DE10035804B4 (de) * | 2000-07-22 | 2005-09-22 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Walze |
DE10122649C2 (de) * | 2001-05-10 | 2003-07-03 | Voith Paper Patent Gmbh | Biegeeinstellwalze |
DE10136271A1 (de) * | 2001-07-25 | 2003-02-13 | Voith Paper Patent Gmbh | Durchbiegungseinstellwalze |
FI116745B (sv) * | 2004-07-13 | 2006-02-15 | Pr Rolls Oy | Böjbar vals |
DE102006024832B4 (de) * | 2006-05-24 | 2013-07-18 | Andritz Küsters Gmbh | Durchbiegungssteuerbare Walze |
DE102007042906A1 (de) * | 2007-09-08 | 2009-03-26 | Andritz Küsters GmbH & Co. KG | Walze und Verfahren zum Betrieb derselben |
DE102007063749B4 (de) * | 2007-03-20 | 2020-06-25 | Andritz Küsters Gmbh | Walze |
DE202007019203U1 (de) * | 2007-03-20 | 2011-02-17 | Andritz Küsters Gmbh | Walze |
FI122004B (sv) * | 2008-04-09 | 2011-07-15 | Metso Paper Inc | Arrangemang för tätning av ända av böjkompenserad vals avsedd för pappers-/kartong- eller efterbehandlingsmaskin |
DE102009059305B4 (de) * | 2009-12-23 | 2012-05-31 | Andritz Küsters Gmbh | Walze |
PL3743229T3 (pl) * | 2017-12-27 | 2022-09-19 | Antonios Anagnostopoulos | Obrotowa maszyna prostująca z układem do czyszczenia, zabezpieczenia i smarowania hiperbolicznych rolek i łożysk |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014891A1 (de) * | 1980-04-17 | 1981-10-22 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Vorrichtung mit einer mittels eines waermetraegers temperaturgeregelten hohlwalze |
DE3128140C2 (de) * | 1981-07-16 | 1983-12-15 | Küsters, Eduard, 4150 Krefeld | Walze |
DE3131799C2 (de) * | 1981-08-12 | 1984-08-30 | Kleinewefers Gmbh, 4150 Krefeld | Walzenpresse für Papier- und ähnliche Bahnen, insbesondere Kalander |
US4679287A (en) * | 1984-10-04 | 1987-07-14 | Beloit Corporation | Heated variable crown roll |
DE3516535A1 (de) * | 1985-05-08 | 1986-11-13 | Kleinewefers Gmbh | Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer walze |
DE3516635A1 (de) * | 1985-05-09 | 1986-11-13 | Vdo Adolf Schindling Ag, 6000 Frankfurt | System zur steuerung einer antriebseinrichtung |
DE3526283A1 (de) * | 1985-07-23 | 1987-02-05 | Kleinewefers Gmbh | Durchbiegungssteuerbare und beheizbare walze |
DE3604839A1 (de) * | 1986-02-15 | 1987-08-20 | Kleinewefers Gmbh | Durchbiegungsgesteuerte walze |
ATE60096T1 (de) * | 1987-05-09 | 1991-02-15 | Kleinewefers Gmbh | Verfahren zum betrieb einer walzenmaschine und steueranordnung zur durchfuehrung dieses verfahrens. |
DE3814794A1 (de) * | 1988-05-02 | 1989-11-16 | Kleinewefers Gmbh | Beheizbare walze |
DE3838852C1 (sv) * | 1988-11-17 | 1990-05-23 | J.M. Voith Gmbh, 7920 Heidenheim, De | |
US4897905A (en) * | 1989-02-13 | 1990-02-06 | Beloit Corporation | Controlled deflection roll using inert gasses and independent lubrication system |
DE3919208C1 (sv) * | 1989-06-13 | 1990-10-31 | Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De | |
US5010633A (en) * | 1990-06-21 | 1991-04-30 | Beloit Corporation | Controlled deflection roll with heat barrier |
CH681863A5 (sv) * | 1990-06-25 | 1993-06-15 | Escher Wyss Ag | |
US5119582A (en) * | 1991-03-01 | 1992-06-09 | Alstromeria, Inc. | Artificial fishing lure |
-
1991
- 1991-03-08 DE DE4107440A patent/DE4107440C2/de not_active Expired - Fee Related
-
1992
- 1992-02-27 EP EP92103326A patent/EP0503381B1/de not_active Expired - Lifetime
- 1992-02-27 DE DE59202580T patent/DE59202580D1/de not_active Expired - Fee Related
- 1992-02-27 AT AT92103326T patent/ATE124103T1/de not_active IP Right Cessation
- 1992-03-05 CA CA002062386A patent/CA2062386C/en not_active Expired - Fee Related
- 1992-03-06 US US07/847,778 patent/US5208956A/en not_active Expired - Fee Related
- 1992-03-06 FI FI921003A patent/FI98231C/sv active
Also Published As
Publication number | Publication date |
---|---|
DE59202580D1 (de) | 1995-07-27 |
FI921003A0 (sv) | 1992-03-06 |
FI921003A (sv) | 1992-09-09 |
FI98231C (sv) | 1997-05-12 |
CA2062386C (en) | 1995-11-21 |
ATE124103T1 (de) | 1995-07-15 |
EP0503381A1 (de) | 1992-09-16 |
CA2062386A1 (en) | 1992-09-09 |
EP0503381B1 (de) | 1995-06-21 |
DE4107440C1 (sv) | 1992-02-13 |
DE4107440C2 (de) | 1993-12-02 |
US5208956A (en) | 1993-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI98231B (sv) | Böjningsstyrbar och uppvärmbar vals | |
US4233011A (en) | Rolls of controllable flexure, especially for machines for the production and processing of webs of paper or plastic | |
US5404936A (en) | Method for heating a roll and a heatable roll | |
FI71607C (sv) | Vals av manteltyp. | |
DE69800408D1 (de) | Haspeldorn zum Aufwickeln von bandförmigem Gut sowie dessen Verwendung | |
JPH04219516A (ja) | たわみ制御ロール | |
US4560860A (en) | Heatable roll | |
ATE99366T1 (de) | Walze mit anpassbarer biegelinie. | |
US5338279A (en) | Hydrostatically supported sag-compensation roll, in particular for paper manufacturing machines | |
FI68875B (fi) | Boejningsreglerbar vals speciellt foer pappersindustrin | |
CA2038725C (en) | Controlled deflection roll | |
FI92733C (sv) | Upphettbar vals | |
SE8600287L (sv) | Vatpress for att avvattna en fiberbana | |
US5197174A (en) | Controlled deflection roll | |
SE0003121L (sv) | Förfarande för att driva en valsanordning och lageranordning för en valsanordning | |
CA2029161A1 (en) | Method and apparatus for rolling continuous material | |
US5711854A (en) | Dimensioning of rolls in wide nip roll press | |
ATE170820T1 (de) | Leitwalze für bahnmaterial, insbesondere für papierherstell und -veredlungsmaschinen | |
GB2226101A (en) | A press roll for treating web material, such as paper | |
FI82125C (sv) | Förfarande för reglering av temperaturen av en böjningskompenserad val s med reglerbar temperatur och ett temperaturregleringssystem avsedd f ör genomföring av förfarandet | |
US5788817A (en) | Three roll press | |
FI92611C (sv) | Anordning för temperaturreglering av ändområdet av en upphettbar/avkylbar vals | |
EP1285990B1 (de) | Vorrichtung zum Bilden eines Langspalts | |
FI89087B (fi) | Upphettbar vals | |
US6582561B2 (en) | Apparatus for forming an extended nip |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC | Name/ company changed in application |
Owner name: SULZER PAPERTEC KREFELD GMBH |
|
BB | Publication of examined application |