CS223841B2 - Pressing drum for pressure treating of the material belt mainly paper belts - Google Patents

Pressing drum for pressure treating of the material belt mainly paper belts Download PDF

Info

Publication number
CS223841B2
CS223841B2 CS812131A CS213181A CS223841B2 CS 223841 B2 CS223841 B2 CS 223841B2 CS 812131 A CS812131 A CS 812131A CS 213181 A CS213181 A CS 213181A CS 223841 B2 CS223841 B2 CS 223841B2
Authority
CS
Czechoslovakia
Prior art keywords
pressure
pocket
central
bending
sliding surface
Prior art date
Application number
CS812131A
Other languages
Czech (cs)
English (en)
Inventor
Christian Schiel
Robert Wolf
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of CS223841B2 publication Critical patent/CS223841B2/cs

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/005—Roll constructions
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
CS812131A 1980-03-26 1981-03-24 Pressing drum for pressure treating of the material belt mainly paper belts CS223841B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3011669A DE3011669C2 (de) 1980-03-26 1980-03-26 Preßwalze mit einer Einrichtung zum Korrigieren der Durchbiegung des Walzenmantels

Publications (1)

Publication Number Publication Date
CS223841B2 true CS223841B2 (en) 1983-11-25

Family

ID=6098391

Family Applications (1)

Application Number Title Priority Date Filing Date
CS812131A CS223841B2 (en) 1980-03-26 1981-03-24 Pressing drum for pressure treating of the material belt mainly paper belts

Country Status (9)

Country Link
JP (1) JPS56151199A (de)
AT (1) AT378017B (de)
CS (1) CS223841B2 (de)
DE (1) DE3011669C2 (de)
FI (1) FI68886C (de)
HU (1) HU184413B (de)
RO (1) RO84929B1 (de)
SU (1) SU1138045A3 (de)
YU (1) YU78281A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74072C (fi) * 1986-04-16 1987-12-10 Valmet Oy Glidskoarrangemang foer boejningskompenserad vals.
ATE71701T1 (de) * 1986-09-03 1992-02-15 Kleinewefers Gmbh Deformationsregelwalze.
FI80137C (fi) * 1988-04-27 1990-04-10 Valmet Paper Machinery Inc Belastningssko foer boejningskompenserad vals och en boejningskompenserad vals foersedd med belastningsskor.
DE4012439C1 (de) * 1990-04-19 1991-10-17 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
DE9205796U1 (de) * 1992-04-30 1993-08-26 Eduard Küsters Maschinenfabrik GmbH & Co KG, 47805 Krefeld Walze mit Stützleiste
DE4223715C2 (de) * 1992-07-18 1995-07-20 Escher Wyss Gmbh Walze
JP2706698B2 (ja) * 1993-06-30 1998-01-28 東洋鋼鈑株式会社 押圧体および圧下装置
DE19527225C2 (de) * 1995-07-26 1999-04-29 Kuesters Eduard Maschf Walze
GB2456344B (en) * 2008-01-14 2012-04-18 Upm Ltd Aerostatic bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE350312B (de) * 1970-09-23 1972-10-23 Skf Svenska Kullagerfab Ab
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
DE2502161A1 (de) * 1975-01-21 1976-07-29 Voith Gmbh J M Presswalze fuer papiermaschinen zur erzeugung eines liniendruckes

Also Published As

Publication number Publication date
DE3011669C2 (de) 1982-11-25
DE3011669A1 (de) 1981-10-01
HU184413B (en) 1984-08-28
RO84929B1 (ro) 1985-01-30
SU1138045A3 (en) 1985-01-30
JPS56151199A (en) 1981-11-24
FI68886C (fi) 1985-11-11
FI810925L (fi) 1981-09-27
FI68886B (fi) 1985-07-31
AT378017B (de) 1985-06-10
YU78281A (en) 1983-10-31
ATA83481A (de) 1984-02-15

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