FI3626U1 - Bending compensated zone roller - Google Patents

Bending compensated zone roller

Info

Publication number
FI3626U1
FI3626U1 FI980264U FIU980264U FI3626U1 FI 3626 U1 FI3626 U1 FI 3626U1 FI 980264 U FI980264 U FI 980264U FI U980264 U FIU980264 U FI U980264U FI 3626 U1 FI3626 U1 FI 3626U1
Authority
FI
Finland
Prior art keywords
zone roller
compensated zone
bending compensated
bending
roller
Prior art date
Application number
FI980264U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Jukka Koistinen
Harri Heinonen
Esa Vilmusenaho
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Priority to FI980264U priority Critical patent/FI3626U1/en
Publication of FIU980264U0 publication Critical patent/FIU980264U0/en
Application granted granted Critical
Publication of FI3626U1 publication Critical patent/FI3626U1/en
Priority to DE19922366A priority patent/DE19922366A1/en

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)
FI980264U 1998-05-27 1998-05-27 Bending compensated zone roller FI3626U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI980264U FI3626U1 (en) 1998-05-27 1998-05-27 Bending compensated zone roller
DE19922366A DE19922366A1 (en) 1998-05-27 1999-05-14 Roller with separately controlled bending zones for paper making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980264U FI3626U1 (en) 1998-05-27 1998-05-27 Bending compensated zone roller

Publications (2)

Publication Number Publication Date
FIU980264U0 FIU980264U0 (en) 1998-05-27
FI3626U1 true FI3626U1 (en) 1998-09-30

Family

ID=8550727

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980264U FI3626U1 (en) 1998-05-27 1998-05-27 Bending compensated zone roller

Country Status (2)

Country Link
DE (1) DE19922366A1 (en)
FI (1) FI3626U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231207A1 (en) * 2002-07-10 2004-01-22 Voith Paper Patent Gmbh Deflection roll
DE102004044981B4 (en) * 2004-01-30 2006-08-10 Kark Ag Device for forming a foil strip

Also Published As

Publication number Publication date
FIU980264U0 (en) 1998-05-27
DE19922366A1 (en) 1999-12-02

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Legal Events

Date Code Title Description
MAU Utility model expired