FI20065532A - Roll for a fiber web machine - Google Patents

Roll for a fiber web machine Download PDF

Info

Publication number
FI20065532A
FI20065532A FI20065532A FI20065532A FI20065532A FI 20065532 A FI20065532 A FI 20065532A FI 20065532 A FI20065532 A FI 20065532A FI 20065532 A FI20065532 A FI 20065532A FI 20065532 A FI20065532 A FI 20065532A
Authority
FI
Finland
Prior art keywords
roll
fiber web
web machine
machine
fiber
Prior art date
Application number
FI20065532A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20065532A0 (en
FI119521B (en
Inventor
Tommi Korolainen
Jorma Snellman
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 FI20065532A priority Critical patent/FI119521B/en
Publication of FI20065532A0 publication Critical patent/FI20065532A0/en
Priority to DE102007039364.6A priority patent/DE102007039364B4/en
Priority to ATA1338/2007A priority patent/AT504091B1/en
Publication of FI20065532A publication Critical patent/FI20065532A/en
Application granted granted Critical
Publication of FI119521B publication Critical patent/FI119521B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • 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
    • 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
    • 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
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • F16C2237/00—Repair or replacement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FI20065532A 2006-08-28 2006-08-28 Fiber web machine roller FI119521B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20065532A FI119521B (en) 2006-08-28 2006-08-28 Fiber web machine roller
DE102007039364.6A DE102007039364B4 (en) 2006-08-28 2007-08-21 Roller for a fibrous web-making machine
ATA1338/2007A AT504091B1 (en) 2006-08-28 2007-08-27 ROLLING FOR A FIBERGLASS MANUFACTURING MACHINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065532A FI119521B (en) 2006-08-28 2006-08-28 Fiber web machine roller
FI20065532 2006-08-28

Publications (3)

Publication Number Publication Date
FI20065532A0 FI20065532A0 (en) 2006-08-28
FI20065532A true FI20065532A (en) 2008-02-29
FI119521B FI119521B (en) 2008-12-15

Family

ID=36950712

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065532A FI119521B (en) 2006-08-28 2006-08-28 Fiber web machine roller

Country Status (3)

Country Link
AT (1) AT504091B1 (en)
DE (1) DE102007039364B4 (en)
FI (1) FI119521B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2877844C (en) * 2012-06-28 2017-05-02 Outotec (Finland) Oy Improvements in fluid bearings
SE538040C2 (en) * 2014-05-06 2016-02-23 Valmet Aktiebolag Shoe press and machine for making laminated cardboard
CN112522984B (en) * 2020-12-17 2022-06-07 淄博泰鼎机械科技有限公司 Shoe type presser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035038A (en) * 1976-02-17 1977-07-12 Usm Corporation Controlled deflection roll assembly
DE3010741C2 (en) * 1980-03-18 1986-10-09 Sulzer-Escher Wyss AG, Zürich Support element
FI70952C (en) * 1982-10-14 1986-10-27 Valmet Oy ANORDNING MED LAONG PRESON VID PRESSBEHANDLING AV FIBERBANA
DE3503371C1 (en) * 1985-02-01 1986-03-20 J.M. Voith Gmbh, 7920 Heidenheim Piston-cylinder arrangement with a polygon cross section
DE9205796U1 (en) * 1992-04-30 1993-08-26 Kuesters Eduard Maschf Roller with support bar
DE9314568U1 (en) * 1993-09-27 1995-02-02 Kuesters Eduard Maschf roller
US5785636A (en) * 1995-10-12 1998-07-28 Beloit Technologies, Inc. Composite roll shell
DE19622020A1 (en) * 1996-05-31 1997-12-04 Voith Sulzer Papiermasch Gmbh Press roll
DE19629967C2 (en) * 1996-07-25 2002-04-11 Kuesters Eduard Maschf Roller for the pressure treatment of a web
DE10239097A1 (en) * 2002-08-26 2004-03-11 Voith Paper Patent Gmbh Deflection roll

Also Published As

Publication number Publication date
AT504091A3 (en) 2015-04-15
AT504091A2 (en) 2008-03-15
DE102007039364A1 (en) 2008-03-06
FI20065532A0 (en) 2006-08-28
FI119521B (en) 2008-12-15
DE102007039364B4 (en) 2016-09-01
AT504091B1 (en) 2015-05-15

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