GB1492219A - Roll for rolling apparatus - Google Patents

Roll for rolling apparatus

Info

Publication number
GB1492219A
GB1492219A GB2156/76A GB215676A GB1492219A GB 1492219 A GB1492219 A GB 1492219A GB 2156/76 A GB2156/76 A GB 2156/76A GB 215676 A GB215676 A GB 215676A GB 1492219 A GB1492219 A GB 1492219A
Authority
GB
United Kingdom
Prior art keywords
shell
hydrostatic
fluid
jan
grooves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2156/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB1492219A publication Critical patent/GB1492219A/en
Expired legal-status Critical Current

Links

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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/08—Rollers therefor
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • F16C2340/00—Apparatus for treating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1492219 Rollers ESCHER WYSS Ltd 20 Jan 1976 [20 Jan 1975] 02156/76 Heading F2U A roller comprises a shell 1 rotatable about a stationary beam 8 and at least one hydrostatic distributor element 17 for directing heating or cooling fluid into the gap between its running surface and the inner surface of the shell, the running surface being provided with grooves 22, 23 with at least one of them extending to the edge. As shown the fluid, which may be of pressure and temperature differing from that for the hydrostatic load supporting elements 11, is supplied to the gaps via ducts 18, 24 and the grooves 22, 23 in the running surfaces which may be in the form of a parallelogram. Adjacent hydrostatic distributor elements 17 are connected by pins 26 to prevent relative rotation. The shell 1 rotates in bearings 4 in articulated supports 5, 6 and the fluid is supplied to the hydrostatic load supporting elements 11 via ducts 14, 13 and 12. Specification 1,378,797 is referred to.
GB2156/76A 1975-01-20 1976-01-20 Roll for rolling apparatus Expired GB1492219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH63575A CH587691A5 (en) 1975-01-20 1975-01-20

Publications (1)

Publication Number Publication Date
GB1492219A true GB1492219A (en) 1977-11-16

Family

ID=4191603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2156/76A Expired GB1492219A (en) 1975-01-20 1976-01-20 Roll for rolling apparatus

Country Status (12)

Country Link
JP (1) JPS556441B2 (en)
AR (1) AR204889A1 (en)
AT (1) AT335278B (en)
BR (1) BR7600294A (en)
CA (1) CA1035175A (en)
CH (1) CH587691A5 (en)
DE (1) DE2503051C3 (en)
FR (1) FR2297683A1 (en)
GB (1) GB1492219A (en)
IT (1) IT1054946B (en)
NL (1) NL154677B (en)
SE (1) SE415678B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295439A (en) * 1994-11-25 1996-05-29 Voith Sulzer Papiermasch Gmbh Hydrostatic support of a flexible roll shell
CN113333472A (en) * 2021-08-08 2021-09-03 常州市坚力橡胶有限公司 Rubber roll and machine tool assembled by same

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606604A5 (en) * 1975-11-04 1978-11-15 Escher Wyss Ag
CH613884A5 (en) * 1976-04-13 1979-10-31 Escher Wyss Ag
ES482024A1 (en) * 1978-08-22 1980-08-16 Escher Wyss Ag Controlled deflection roll
DE2902955C2 (en) * 1979-01-22 1982-09-16 Escher Wyss AG, Zürich Deflection adjustment roller
DE3024575C2 (en) * 1980-06-28 1984-01-19 J.M. Voith Gmbh, 7920 Heidenheim Press roll with adjustable deflection
YU158381A (en) * 1980-06-28 1983-09-30 Voith Gmbh J M Press roller with adjustable bending
CH659298A5 (en) * 1983-01-28 1987-01-15 Escher Wyss Ag DEFLECTION ADJUSTING ROLLER.
US4679287A (en) * 1984-10-04 1987-07-14 Beloit Corporation Heated variable crown roll
DE3516535A1 (en) * 1985-05-08 1986-11-13 Kleinewefers Gmbh ROLLER UNIT WITH BENT CONTROLLABLE AND TEMPERATURE ROLLER
DE3526283A1 (en) * 1985-07-23 1987-02-05 Kleinewefers Gmbh Deflection controllable and heatable roller
ES2021612B3 (en) * 1986-03-13 1991-11-16 Kuesters Eduard Maschf CYLINDER.
DE3608374A1 (en) * 1986-03-13 1987-09-24 Kuesters Eduard Maschf Cylinder
DE3639935A1 (en) * 1986-11-22 1988-06-01 Kuesters Eduard Maschf Roll
DE3625802C3 (en) * 1986-07-30 1996-08-14 Bhs Corr Masch & Anlagenbau Roller with adjustable deflection for the pressure treatment of webs, in particular for a single-sided corrugated cardboard machine
DE3813598C1 (en) * 1988-04-22 1989-11-23 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE4223715C2 (en) * 1992-07-18 1995-07-20 Escher Wyss Gmbh roller
DE19521860C3 (en) * 1995-06-16 2002-02-28 Kuesters Eduard Maschf Deflection-controllable roller
DE19527225C2 (en) * 1995-07-26 1999-04-29 Kuesters Eduard Maschf roller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE613662C (en) * 1930-04-27 1935-05-23 Teerverwertung M B H Ges Device for cooling liquid substances from two coaxially nested drums that can be moved relative to one another
US3587152A (en) * 1968-06-12 1971-06-28 Usm Corp Controlled deflection roll
US3726338A (en) * 1970-12-28 1973-04-10 Beloit Corp Controlled deflection roll with controlled temperature
DE2230139B2 (en) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Roller with deflection compensation for the pressure treatment of web-shaped materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295439A (en) * 1994-11-25 1996-05-29 Voith Sulzer Papiermasch Gmbh Hydrostatic support of a flexible roll shell
GB2295439B (en) * 1994-11-25 1998-10-28 Voith Sulzer Papiermasch Gmbh Roll
US5846174A (en) * 1994-11-25 1998-12-08 Voith Sulzer Papiermaschinen Gmbh Roll
CN113333472A (en) * 2021-08-08 2021-09-03 常州市坚力橡胶有限公司 Rubber roll and machine tool assembled by same

Also Published As

Publication number Publication date
DE2503051B2 (en) 1977-12-01
NL7501612A (en) 1976-07-22
IT1054946B (en) 1981-11-30
FR2297683A1 (en) 1976-08-13
SE7600127L (en) 1976-07-21
CH587691A5 (en) 1977-05-13
AR204889A1 (en) 1976-03-05
NL154677B (en) 1977-10-17
DE2503051A1 (en) 1976-07-22
AT335278B (en) 1977-03-10
SE415678B (en) 1980-10-20
ATA49075A (en) 1976-06-15
CA1035175A (en) 1978-07-25
BR7600294A (en) 1976-08-31
FR2297683B1 (en) 1980-01-11
JPS556441B2 (en) 1980-02-16
JPS5197566A (en) 1976-08-27
DE2503051C3 (en) 1978-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee