FI20045276A0 - Deflection-compensated roll for a paper / board or finishing machine - Google Patents

Deflection-compensated roll for a paper / board or finishing machine

Info

Publication number
FI20045276A0
FI20045276A0 FI20045276A FI20045276A FI20045276A0 FI 20045276 A0 FI20045276 A0 FI 20045276A0 FI 20045276 A FI20045276 A FI 20045276A FI 20045276 A FI20045276 A FI 20045276A FI 20045276 A0 FI20045276 A0 FI 20045276A0
Authority
FI
Finland
Prior art keywords
deflection
paper
board
finishing machine
compensated roll
Prior art date
Application number
FI20045276A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI116081B (en
Inventor
Juha Lahtinen
Original Assignee
Metso Paper Inc
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 Inc filed Critical Metso Paper Inc
Priority to FI20045276A priority Critical patent/FI116081B/en
Publication of FI20045276A0 publication Critical patent/FI20045276A0/en
Priority to DE200510032654 priority patent/DE102005032654A1/en
Application granted granted Critical
Publication of FI116081B publication Critical patent/FI116081B/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)
  • Paper (AREA)
FI20045276A 2004-07-20 2004-07-20 Deflection-compensated roll for paper / board or finishing machine FI116081B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20045276A FI116081B (en) 2004-07-20 2004-07-20 Deflection-compensated roll for paper / board or finishing machine
DE200510032654 DE102005032654A1 (en) 2004-07-20 2005-07-13 Paper or carton folding drum has transverse crosshead with hydraulic-supported by hydraulic medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045276A FI116081B (en) 2004-07-20 2004-07-20 Deflection-compensated roll for paper / board or finishing machine
FI20045276 2004-07-20

Publications (2)

Publication Number Publication Date
FI20045276A0 true FI20045276A0 (en) 2004-07-20
FI116081B FI116081B (en) 2005-09-15

Family

ID=32749268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045276A FI116081B (en) 2004-07-20 2004-07-20 Deflection-compensated roll for paper / board or finishing machine

Country Status (2)

Country Link
DE (1) DE102005032654A1 (en)
FI (1) FI116081B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123494B (en) * 2010-01-12 2013-05-31 Metso Paper Inc Method for controlling the paper machine's nip rolls and the control device for the paper machine's nip rolls

Also Published As

Publication number Publication date
FI116081B (en) 2005-09-15
DE102005032654A1 (en) 2006-03-16

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