CH600037A5 - - Google Patents

Info

Publication number
CH600037A5
CH600037A5 CH772075A CH772075A CH600037A5 CH 600037 A5 CH600037 A5 CH 600037A5 CH 772075 A CH772075 A CH 772075A CH 772075 A CH772075 A CH 772075A CH 600037 A5 CH600037 A5 CH 600037A5
Authority
CH
Switzerland
Application number
CH772075A
Inventor
Berthold Zipfel
Original Assignee
Itog Ltd
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 Itog Ltd filed Critical Itog Ltd
Priority to CH772075A priority Critical patent/CH600037A5/xx
Priority to DE19762622508 priority patent/DE2622508C3/de
Priority to FR7617834A priority patent/FR2314295A1/fr
Publication of CH600037A5 publication Critical patent/CH600037A5/xx

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
    • 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)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
CH772075A 1975-06-13 1975-06-13 CH600037A5 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH772075A CH600037A5 (fi) 1975-06-13 1975-06-13
DE19762622508 DE2622508C3 (de) 1975-06-13 1976-05-20 Walze zur gleichmäßigen Druckbehandlung flächiger Materialien
FR7617834A FR2314295A1 (fr) 1975-06-13 1976-06-11 Cylindre pour le pressage homogene de materiaux plats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH772075A CH600037A5 (fi) 1975-06-13 1975-06-13

Publications (1)

Publication Number Publication Date
CH600037A5 true CH600037A5 (fi) 1978-06-15

Family

ID=4329449

Family Applications (1)

Application Number Title Priority Date Filing Date
CH772075A CH600037A5 (fi) 1975-06-13 1975-06-13

Country Status (3)

Country Link
CH (1) CH600037A5 (fi)
DE (1) DE2622508C3 (fi)
FR (1) FR2314295A1 (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856155A (en) * 1986-11-21 1989-08-15 Valmet Oy Method and device in an adjustable-crown roll
US4856154A (en) * 1986-11-21 1989-08-15 Valmet Oy Method and device in an adjustable crown roll
US6174272B1 (en) 1997-03-20 2001-01-16 Valmet Corporation Roll having frame beam and glide shoe for equalizing loading pressure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102526C2 (de) * 1981-01-27 1985-05-23 J.M. Voith Gmbh, 7920 Heidenheim Preßeinrichtung zum Entwässern von Bahnen, insbesondere Papierbahnen
FI20010391A (fi) * 2001-02-27 2002-08-28 Metso Paper Inc Kalanteri

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070125B (fi) *
DE1264204B (de) * 1961-10-18 1968-03-21 Nashua Ind Machine Corp Ausdehnbare Welle
FR1365334A (fr) * 1963-04-08 1964-07-03 Dcm Cylindre à courbure variable
US3389450A (en) * 1966-05-20 1968-06-25 Mount Hope Machine Company Inc Non-deflecting roll
GB1203629A (en) * 1966-11-30 1970-08-26 Stenay Papeterie Improved rolling or calendering roll
US3407679A (en) * 1967-11-13 1968-10-29 Beloit Corp Deflection roll drive
US3633493A (en) * 1969-06-25 1972-01-11 Toivo Helminen Roll assembly
US3638292A (en) * 1969-10-29 1972-02-01 Vlaanderen Machine Co Van Roll for applying uniform pressure
DE2333731C3 (de) * 1973-07-03 1978-04-27 A. Ahlstroem Development Gmbh, 7315 Weilheim Walze zur Ausübung eines gleichmäßigen Drucks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856155A (en) * 1986-11-21 1989-08-15 Valmet Oy Method and device in an adjustable-crown roll
US4856154A (en) * 1986-11-21 1989-08-15 Valmet Oy Method and device in an adjustable crown roll
US6174272B1 (en) 1997-03-20 2001-01-16 Valmet Corporation Roll having frame beam and glide shoe for equalizing loading pressure

Also Published As

Publication number Publication date
FR2314295A1 (fr) 1977-01-07
DE2622508B2 (de) 1980-10-16
DE2622508A1 (de) 1976-12-23
DE2622508C3 (de) 1981-08-27

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Legal Events

Date Code Title Description
PL Patent ceased