FI20055048A0 - Bending roller with composite sheath - Google Patents

Bending roller with composite sheath

Info

Publication number
FI20055048A0
FI20055048A0 FI20055048A FI20055048A FI20055048A0 FI 20055048 A0 FI20055048 A0 FI 20055048A0 FI 20055048 A FI20055048 A FI 20055048A FI 20055048 A FI20055048 A FI 20055048A FI 20055048 A0 FI20055048 A0 FI 20055048A0
Authority
FI
Finland
Prior art keywords
bending roller
composite sheath
sheath
composite
bending
Prior art date
Application number
FI20055048A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI117248B (en
Inventor
Pekka Korpelainen
Kari Holopainen
Matti Pajala
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 FI20055048A priority Critical patent/FI117248B/en
Publication of FI20055048A0 publication Critical patent/FI20055048A0/en
Priority to DE200610003232 priority patent/DE102006003232A1/en
Priority to JP2006024871A priority patent/JP4030563B2/en
Application granted granted Critical
Publication of FI117248B publication Critical patent/FI117248B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • B21B27/055—Sleeved rolls with deflectable sleeves with sleeves radially deflectable on a stationary beam by means of hydraulic supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FI20055048A 2005-02-02 2005-02-02 Bending roller with composite sheath FI117248B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20055048A FI117248B (en) 2005-02-02 2005-02-02 Bending roller with composite sheath
DE200610003232 DE102006003232A1 (en) 2005-02-02 2006-01-24 Roller with a controlled bending action, with inner supports for a rotating mantle of a compound material, has locking mechanisms for the supports to give a direct holding action on the mantle as its surface is ground
JP2006024871A JP4030563B2 (en) 2005-02-02 2006-02-01 Variable crown roll with composite shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055048A FI117248B (en) 2005-02-02 2005-02-02 Bending roller with composite sheath

Publications (2)

Publication Number Publication Date
FI20055048A0 true FI20055048A0 (en) 2005-02-02
FI117248B FI117248B (en) 2006-08-15

Family

ID=34224259

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055048A FI117248B (en) 2005-02-02 2005-02-02 Bending roller with composite sheath

Country Status (3)

Country Link
JP (1) JP4030563B2 (en)
DE (1) DE102006003232A1 (en)
FI (1) FI117248B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949476B (en) * 2014-04-24 2016-01-06 邯钢集团邯宝钢铁有限公司 A kind of rolling mill for hot rolled planks and strips backing roll stock removal method for quick predicting
CN108555775A (en) * 2017-12-19 2018-09-21 惠州合正电子科技有限公司 A kind of electrolytic copper foil cathode roll combined type horizontal grinding head device

Also Published As

Publication number Publication date
DE102006003232A1 (en) 2006-08-03
JP4030563B2 (en) 2008-01-09
FI117248B (en) 2006-08-15
JP2006212771A (en) 2006-08-17

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