AT396262B - Presswalze mit steuerbarer durchbiegung zur behandlung bahnfoermigen gutes, insbesondere zur behandlung einer papierbahn in einer presse oder in einem glaettwerk - Google Patents
Presswalze mit steuerbarer durchbiegung zur behandlung bahnfoermigen gutes, insbesondere zur behandlung einer papierbahn in einer presse oder in einem glaettwerk Download PDFInfo
- Publication number
- AT396262B AT396262B AT0225689A AT225689A AT396262B AT 396262 B AT396262 B AT 396262B AT 0225689 A AT0225689 A AT 0225689A AT 225689 A AT225689 A AT 225689A AT 396262 B AT396262 B AT 396262B
- Authority
- AT
- Austria
- Prior art keywords
- channel
- cavity
- oil
- pressure
- press roll
- Prior art date
Links
- 238000009499 grossing Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims description 21
- 238000005496 tempering Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 15
- 239000013529 heat transfer fluid Substances 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000003637 basic solution Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3838852A DE3838852C1 (enExample) | 1988-11-17 | 1988-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA225689A ATA225689A (de) | 1992-11-15 |
| AT396262B true AT396262B (de) | 1993-07-26 |
Family
ID=6367316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0225689A AT396262B (de) | 1988-11-17 | 1989-09-28 | Presswalze mit steuerbarer durchbiegung zur behandlung bahnfoermigen gutes, insbesondere zur behandlung einer papierbahn in einer presse oder in einem glaettwerk |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5123150A (enExample) |
| AT (1) | AT396262B (enExample) |
| DE (1) | DE3838852C1 (enExample) |
| FI (1) | FI894596A7 (enExample) |
| GB (1) | GB2226101B (enExample) |
| SE (1) | SE8903862L (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5010633A (en) * | 1990-06-21 | 1991-04-30 | Beloit Corporation | Controlled deflection roll with heat barrier |
| DE4107440C2 (de) * | 1991-03-08 | 1993-12-02 | Kleinewefers Gmbh | Durchbiegungssteuerbare und beheizbare Walze |
| DE4305371C2 (de) * | 1993-02-22 | 1995-11-23 | Kleinewefers Gmbh | Walzenanordnung mit einer Durchbiegungsausgleichswalze |
| US5453069A (en) * | 1994-09-01 | 1995-09-26 | Snyder Manufacturing Inc. | Working roller with variable deflection control |
| AT411450B (de) * | 1997-10-21 | 2004-01-26 | Berndorf Band Ges M B H | Vorrichtung zum kontinuierlichen herstellen von flächigen materialbahnen |
| DE19822531B4 (de) * | 1998-05-19 | 2006-11-30 | Voith Patent Gmbh | Kalanderwalze |
| DE19824542B4 (de) * | 1998-06-03 | 2005-07-14 | Voith Paper Patent Gmbh | Walze, Kalander und Verfahren zum Betrieb einer Walze |
| DE10057991C5 (de) * | 2000-11-23 | 2007-04-19 | Voith Patent Gmbh | Kalander und Verfahren zum Behandeln einer Materialbahn |
| US7431579B2 (en) * | 2004-08-24 | 2008-10-07 | The Goodyear Tire & Rubber Company | Calender gap control |
| CN102877249B (zh) * | 2012-09-13 | 2015-09-02 | 强记实业公司 | 动力辅助防止中边压力不均匀的纺织染压辊 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920528B2 (de) * | 1979-05-15 | 1981-03-19 | Escher Wyss Gmbh, 7980 Ravensburg | Durchbiegungseinstellwalze |
| DE3003396C2 (de) * | 1980-01-31 | 1982-09-23 | Küsters, Eduard, 4150 Krefeld | Walze |
| YU158381A (en) * | 1980-06-28 | 1983-09-30 | Voith Gmbh J M | Press roller with adjustable bending |
| DE3118063C2 (de) * | 1981-05-07 | 1983-06-30 | J.M. Voith Gmbh, 7920 Heidenheim | "Preßwalze, deren Durchbiegung einstellbar ist" |
| DE3128722C2 (de) * | 1981-07-21 | 1985-05-15 | Eduard 4150 Krefeld Küsters | Durchbiegungssteuerbare Walze |
| US4459726A (en) * | 1981-12-21 | 1984-07-17 | Usm Corporation | Temperature control for shell type rolls |
| DE3325385A1 (de) * | 1983-07-14 | 1985-01-31 | Kleinewefers Gmbh, 4150 Krefeld | Druckbehandlungswalze |
| DE3343313A1 (de) * | 1983-11-30 | 1985-06-05 | J.M. Voith Gmbh, 7920 Heidenheim | Walze zur behandlung von bahnen, vorzugsweise papierbahnen |
| DE8500950U1 (de) * | 1985-01-16 | 1985-04-18 | Walzen Irle GmbH, 5902 Netphen | Beheizbare kalanderwalze mit einem einen stroemungsspalt bildenden verdraengerkoerper |
| US4757582A (en) * | 1985-04-01 | 1988-07-19 | Valmet Oy | Roll with heated mantle and method |
| DE3516535A1 (de) * | 1985-05-08 | 1986-11-13 | Kleinewefers Gmbh | Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer walze |
| DE3526283A1 (de) * | 1985-07-23 | 1987-02-05 | Kleinewefers Gmbh | Durchbiegungssteuerbare und beheizbare walze |
| DE3539428A1 (de) * | 1985-11-07 | 1987-05-21 | Kleinewefers Gmbh | Deformationsregelwalze |
| EP0236699B1 (de) * | 1986-03-13 | 1991-03-20 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Walze |
| FI75217C (fi) * | 1986-11-10 | 1988-05-09 | Valmet Oy | Boejningsreglerad vals. |
| EP0384173B1 (de) * | 1986-11-29 | 1992-07-22 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Dichtungsglied für eine Walze mit steuerbarem Liniendruck |
-
1988
- 1988-11-17 DE DE3838852A patent/DE3838852C1/de not_active Revoked
-
1989
- 1989-09-28 FI FI894596A patent/FI894596A7/fi not_active IP Right Cessation
- 1989-09-28 AT AT0225689A patent/AT396262B/de not_active IP Right Cessation
- 1989-11-13 GB GB8925615A patent/GB2226101B/en not_active Expired - Fee Related
- 1989-11-17 SE SE8903862A patent/SE8903862L/ not_active Application Discontinuation
-
1991
- 1991-01-11 US US07/640,521 patent/US5123150A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2226101A (en) | 1990-06-20 |
| SE8903862D0 (sv) | 1989-11-17 |
| GB8925615D0 (en) | 1990-01-04 |
| US5123150A (en) | 1992-06-23 |
| FI894596A0 (fi) | 1989-09-28 |
| GB2226101B (en) | 1993-02-03 |
| SE8903862L (sv) | 1990-05-18 |
| ATA225689A (de) | 1992-11-15 |
| FI894596A7 (fi) | 1990-05-18 |
| DE3838852C1 (enExample) | 1990-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |