FI20075658L - Arrangement at a bombable roll of a paper/cardboard machine - Google Patents

Arrangement at a bombable roll of a paper/cardboard machine Download PDF

Info

Publication number
FI20075658L
FI20075658L FI20075658A FI20075658A FI20075658L FI 20075658 L FI20075658 L FI 20075658L FI 20075658 A FI20075658 A FI 20075658A FI 20075658 A FI20075658 A FI 20075658A FI 20075658 L FI20075658 L FI 20075658L
Authority
FI
Finland
Prior art keywords
bombable
roll
paper
arrangement
cardboard machine
Prior art date
Application number
FI20075658A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20075658A0 (en
Inventor
Veli-Pekka Immonen
Tommi Korolainen
Seppo Kupiainen
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 FI20075658A priority Critical patent/FI20075658L/en
Publication of FI20075658A0 publication Critical patent/FI20075658A0/en
Priority to DE102008046805A priority patent/DE102008046805A1/en
Publication of FI20075658L publication Critical patent/FI20075658L/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
    • 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
    • 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
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
FI20075658A 2007-09-20 2007-09-20 Arrangement at a bombable roll of a paper/cardboard machine FI20075658L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20075658A FI20075658L (en) 2007-09-20 2007-09-20 Arrangement at a bombable roll of a paper/cardboard machine
DE102008046805A DE102008046805A1 (en) 2007-09-20 2008-09-11 Adjustable bend cylinder arrangement for e.g. paper machine, has groove formed at middle bar, running in rotational direction of roller sleeve, extending over region of print medium bags, and opened at rear ends for interior of roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075658A FI20075658L (en) 2007-09-20 2007-09-20 Arrangement at a bombable roll of a paper/cardboard machine

Publications (2)

Publication Number Publication Date
FI20075658A0 FI20075658A0 (en) 2007-09-20
FI20075658L true FI20075658L (en) 2009-03-21

Family

ID=38572990

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075658A FI20075658L (en) 2007-09-20 2007-09-20 Arrangement at a bombable roll of a paper/cardboard machine

Country Status (2)

Country Link
DE (1) DE102008046805A1 (en)
FI (1) FI20075658L (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79177C (en) 1988-02-05 1989-11-10 Valmet Paper Machinery Inc BOEJNINGSREGLERAD VALS.

Also Published As

Publication number Publication date
DE102008046805A1 (en) 2009-04-09
FI20075658A0 (en) 2007-09-20

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Legal Events

Date Code Title Description
MM Patent lapsed