SE8704374L - Bojningsreglerad vals - Google Patents

Bojningsreglerad vals

Info

Publication number
SE8704374L
SE8704374L SE8704374A SE8704374A SE8704374L SE 8704374 L SE8704374 L SE 8704374L SE 8704374 A SE8704374 A SE 8704374A SE 8704374 A SE8704374 A SE 8704374A SE 8704374 L SE8704374 L SE 8704374L
Authority
SE
Sweden
Prior art keywords
roll
mantle
nip
central axle
hydraulic power
Prior art date
Application number
SE8704374A
Other languages
Unknown language ( )
English (en)
Other versions
SE8704374D0 (sv
SE467753B (sv
Inventor
J Niskanen
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of SE8704374D0 publication Critical patent/SE8704374D0/sv
Publication of SE8704374L publication Critical patent/SE8704374L/sv
Publication of SE467753B publication Critical patent/SE467753B/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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
SE8704374A 1986-11-10 1987-11-09 Boejningsreglerad eller boejningskompenserad vals SE467753B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI864564A FI75217C (sv) 1986-11-10 1986-11-10 Böjningsreglerad vals.

Publications (3)

Publication Number Publication Date
SE8704374D0 SE8704374D0 (sv) 1987-11-09
SE8704374L true SE8704374L (sv) 1988-05-11
SE467753B SE467753B (sv) 1992-09-07

Family

ID=8523469

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704374A SE467753B (sv) 1986-11-10 1987-11-09 Boejningsreglerad eller boejningskompenserad vals

Country Status (6)

Country Link
US (1) US4757585A (sv)
JP (3) JPS63135610A (sv)
CA (1) CA1305621C (sv)
DE (1) DE3734832A1 (sv)
FI (1) FI75217C (sv)
SE (1) SE467753B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76872C (sv) * 1987-02-23 1988-12-12 Valmet Paper Machinery Inc Förfarande och anordning för styrning av zonvals.
FI79177C (sv) * 1988-02-05 1989-11-10 Valmet Paper Machinery Inc Böjningsreglerad vals.
DE3838852C1 (sv) * 1988-11-17 1990-05-23 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4002387C1 (sv) * 1990-01-27 1991-02-07 Kleinewefers Gmbh, 4150 Krefeld, De
DE4042365C2 (de) * 1990-03-20 1995-05-11 Escher Wyss Gmbh Durchbiegungseinstellwalze
DE4015245C2 (de) * 1990-03-20 1993-12-23 Escher Wyss Gmbh Durchbiegungseinstellwalze
DE4133562A1 (de) * 1991-10-10 1993-04-22 Voith Gmbh J M Walze mit biegungsausgleich
DE4239411C1 (sv) * 1992-09-04 1993-09-02 Sulzer-Escher Wyss Ag, Zuerich, Ch
DE4305371C2 (de) * 1993-02-22 1995-11-23 Kleinewefers Gmbh Walzenanordnung mit einer Durchbiegungsausgleichswalze
US5329849A (en) * 1993-06-11 1994-07-19 Beloit Technologies, Inc. Self-loading controlled crown roll
FI98320C (sv) * 1994-03-09 1997-05-26 Valmet Paper Machinery Inc Förfarande för glidlagring av valsmanteln av en rörformig vals avsedd för en pappersmaskin eller motsvarande och en rörformig vals som tillämpar förfarandet
WO1996005367A2 (en) * 1994-08-16 1996-02-22 Beloit Technologies, Inc. Hydrostatic self-loading controlled deflection roll
FI100349B (sv) * 1994-09-15 1997-11-14 Valmet Corp Förfarande och anläggning för att stöda valsmanteln i sidoriktningen
US5733415A (en) * 1996-08-01 1998-03-31 Beloit Technologies, Inc. Closed shoe press head indexing system
US5979305A (en) * 1998-03-26 1999-11-09 Appleton Papers, Inc. Method and apparatus for controlling deflection of a roll
FI104100B1 (sv) 1998-06-10 1999-11-15 Valmet Corp Integrerad pappersmaskin
DE19854339A1 (de) * 1998-11-25 2000-06-15 Kuesters Beloit Gmbh & Co Kg Walze
FI115791B (sv) * 1999-02-17 2005-07-15 Metso Paper Inc Förfarande för glidlagring av en pappersmaskins vals och en glidlagrad pappersmaskins vals
DE10050596A1 (de) * 2000-10-12 2002-04-18 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
US20090297715A1 (en) * 2008-05-27 2009-12-03 E.I. Du Pont De Nemours And Company Apparatus and method for treating a cylindrically-shaped element having a clamp assembly
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
US9138983B2 (en) 2012-08-09 2015-09-22 Xerox Corporation Spreader system having pressure roll and method for controlling pressure in a pressure roll
FI127174B (sv) * 2015-10-13 2017-12-29 Valmet Technologies Oy Gjuten axel för en fiberbanmaskins vals och fiberbanmaskins vals utrustad med en gjuten axel

Family Cites Families (10)

* 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.
DE2826316C2 (de) * 1978-06-02 1980-08-14 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
DE2849253C2 (de) * 1978-11-08 1981-01-08 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
DE2943644A1 (de) * 1979-10-29 1981-05-07 Küsters, Eduard, 4150 Krefeld Walzenanordnung zur druckbehandlung von warenbahnen
DE3003396C2 (de) * 1980-01-31 1982-09-23 Küsters, Eduard, 4150 Krefeld Walze
DE3025799C2 (de) * 1980-07-08 1982-11-25 J.M. Voith Gmbh, 7920 Heidenheim Preßwalze, deren Durchbiegung einstellbar ist
AT376465B (de) * 1981-05-06 1984-11-26 Escher Wyss Ag Walze fuer eine walzvorrichtung
DE3118063C2 (de) * 1981-05-07 1983-06-30 J.M. Voith Gmbh, 7920 Heidenheim "Preßwalze, deren Durchbiegung einstellbar ist"
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
DE3325385A1 (de) * 1983-07-14 1985-01-31 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze

Also Published As

Publication number Publication date
JPH0744801U (ja) 1995-11-28
SE8704374D0 (sv) 1987-11-09
FI75217C (sv) 1988-05-09
JP2529652Y2 (ja) 1997-03-19
US4757585A (en) 1988-07-19
CA1305621C (en) 1992-07-28
JP2543124Y2 (ja) 1997-08-06
DE3734832A1 (de) 1988-05-11
SE467753B (sv) 1992-09-07
FI75217B (fi) 1988-01-29
FI864564A0 (fi) 1986-11-10
JPS63135610A (ja) 1988-06-08
JPH081285U (ja) 1996-08-13

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