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AU2002217189A1 - Deflection-comprensated roll - Google Patents

Deflection-comprensated roll

Info

Publication number
AU2002217189A1
AU2002217189A1 AU2002217189A AU1718902A AU2002217189A1 AU 2002217189 A1 AU2002217189 A1 AU 2002217189A1 AU 2002217189 A AU2002217189 A AU 2002217189A AU 1718902 A AU1718902 A AU 1718902A AU 2002217189 A1 AU2002217189 A1 AU 2002217189A1
Authority
AU
Australia
Prior art keywords
comprensated
deflection
roll
comprensated roll
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.)
Abandoned
Application number
AU2002217189A
Inventor
Juha Ehrola
Kari Holopainen
Juha Isometsa
Ari Lehto
Matti Pajala
Kari Roysko
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of AU2002217189A1 publication Critical patent/AU2002217189A1/en
Abandoned 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
    • 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)
  • Rolls And Other Rotary Bodies (AREA)
AU2002217189A 2000-12-14 2001-12-11 Deflection-comprensated roll Abandoned AU2002217189A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20002739 2000-12-14
FI20002739A FI116410B (en) 2000-12-14 2000-12-14 Bending compensated drum
PCT/FI2001/001084 WO2002048559A1 (en) 2000-12-14 2001-12-11 Deflection-comprensated roll

Publications (1)

Publication Number Publication Date
AU2002217189A1 true AU2002217189A1 (en) 2002-06-24

Family

ID=8559708

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217189A Abandoned AU2002217189A1 (en) 2000-12-14 2001-12-11 Deflection-comprensated roll

Country Status (5)

Country Link
JP (1) JP2004515729A (en)
AU (1) AU2002217189A1 (en)
DE (1) DE10196873T1 (en)
FI (1) FI116410B (en)
WO (1) WO2002048559A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119033B (en) * 2006-05-09 2008-06-30 Metso Paper Inc Apparatus, system and method for measuring operating conditions of a body rotating on a web forming or finishing machine
FI20065771A0 (en) 2006-12-04 2006-12-04 Metso Paper Inc Load member in a fiber machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600576B4 (en) * 1996-01-09 2006-03-02 Voith Sulzer Papiermaschinen Gmbh roller
DE19629967C2 (en) * 1996-07-25 2002-04-11 Kuesters Eduard Maschf Roller for the pressure treatment of a web
US5797826A (en) * 1996-10-02 1998-08-25 Beloit Technologies, Inc. Hydrostatic shoe for controlled crown rolls
AU5866599A (en) * 1998-09-24 2000-04-10 Metso Paper Inc. Slide shoe assembly for a roll in a paper/board machine or finishing machine

Also Published As

Publication number Publication date
DE10196873T1 (en) 2003-12-18
FI20002739A0 (en) 2000-12-14
JP2004515729A (en) 2004-05-27
FI20002739A7 (en) 2002-06-15
WO2002048559A1 (en) 2002-06-20
FI116410B (en) 2005-11-15

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