SE384546B - Pressvals - Google Patents

Pressvals

Info

Publication number
SE384546B
SE384546B SE7116846A SE1684671A SE384546B SE 384546 B SE384546 B SE 384546B SE 7116846 A SE7116846 A SE 7116846A SE 1684671 A SE1684671 A SE 1684671A SE 384546 B SE384546 B SE 384546B
Authority
SE
Sweden
Prior art keywords
press roller
roller
press
Prior art date
Application number
SE7116846A
Other languages
English (en)
Inventor
E A Nykopp
L Y Utriainen
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE384546B publication Critical patent/SE384546B/sv

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
    • 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
    • D21F3/08—Pressure 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Rolling Contact Bearings (AREA)
SE7116846A 1971-01-19 1971-12-29 Pressvals SE384546B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI710125A FI50364C (sv) 1971-01-19 1971-01-19 Pressvals

Publications (1)

Publication Number Publication Date
SE384546B true SE384546B (sv) 1976-05-10

Family

ID=8503636

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7116846A SE384546B (sv) 1971-01-19 1971-12-29 Pressvals

Country Status (4)

Country Link
US (1) US3747181A (sv)
FI (1) FI50364C (sv)
GB (1) GB1363947A (sv)
SE (1) SE384546B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
CH565600A5 (sv) * 1973-06-15 1975-08-29 Escher Wyss Ag
DE2333731C3 (de) * 1973-07-03 1978-04-27 A. Ahlstroem Development Gmbh, 7315 Weilheim Walze zur Ausübung eines gleichmäßigen Drucks
CH576083A5 (sv) * 1974-02-12 1976-05-31 Escher Wyss Ag
US4064607A (en) * 1975-01-21 1977-12-27 J. M. Voith G.M.B.H. Compression roller for paper producing machinery
CH662619A5 (de) * 1983-09-28 1987-10-15 Escher Wyss Ag Durchbiegungseinstellwalze.
US4826571A (en) * 1984-08-03 1989-05-02 Webster David R Roller-type presses including methods associated therewith
DE8531065U1 (de) * 1985-11-02 1986-11-13 Ramisch Kleinewefers Gmbh, 4150 Krefeld Walzenaggregat für Kalander, Glättwerke und dgl.
DE4220490A1 (de) * 1992-06-23 1994-01-05 Krupp Maschinentechnik Reifenaufbaumaschine
FI115791B (sv) * 1999-02-17 2005-07-15 Metso Paper Inc Förfarande för glidlagring av en pappersmaskins vals och en glidlagrad pappersmaskins vals
TWI301794B (en) * 2005-09-22 2008-10-11 Toshiba Machine Co Ltd Sheet or film-forming roll
JP4721896B2 (ja) * 2005-12-27 2011-07-13 東芝機械株式会社 シート・フィルム成形ロールおよびシート・フィルム成形ロールのクラウニング制御方法およびシート・フィルム成形装置
JP4610546B2 (ja) * 2006-12-11 2011-01-12 東芝機械株式会社 シート・フィルム成形ロール、シート・フィルムキャスティング装置および微細パターン転写装置
JP4948267B2 (ja) * 2007-05-25 2012-06-06 東芝機械株式会社 シート・フィルム成形装置及びシート・フィルム成形方法
JP5193683B2 (ja) * 2008-05-28 2013-05-08 東芝機械株式会社 タッチロール、主ロール、シート・フィルムキャスティング装置および微細パターン転写装置
JP5193682B2 (ja) * 2008-05-28 2013-05-08 東芝機械株式会社 シート・フィルム成形ロール、シート・フィルムキャスティング装置および微細パターン転写装置
JP2011091033A (ja) * 2009-09-25 2011-05-06 Toshiba Lighting & Technology Corp 発光モジュール、電球形ランプおよび照明器具
DE102022121998A1 (de) * 2022-08-31 2024-02-29 Voith Patent Gmbh Walze und Pressvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146022B (de) * 1959-01-31 1963-03-28 Benteler Werke Ag Druckwalze fuer Faerbe- und Entwaesserungsfoulards od. dgl.
NL125118C (sv) * 1960-04-02
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
DE1193792B (de) * 1961-06-30 1965-05-26 Textilmaschinen Eduard Kuester Walze fuer die Druckbehandlung von Warenbahnen
US3389450A (en) * 1966-05-20 1968-06-25 Mount Hope Machine Company Inc Non-deflecting roll
US3618190A (en) * 1969-10-31 1971-11-09 Krantz H Uniform pressure roller for textile utilization

Also Published As

Publication number Publication date
US3747181A (en) 1973-07-24
GB1363947A (en) 1974-08-21
FI50364C (sv) 1976-02-10
FI50364B (sv) 1975-10-31

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