CS231179B2 - Pressing roll with adjustable deflection - Google Patents

Pressing roll with adjustable deflection Download PDF

Info

Publication number
CS231179B2
CS231179B2 CS814890A CS489081A CS231179B2 CS 231179 B2 CS231179 B2 CS 231179B2 CS 814890 A CS814890 A CS 814890A CS 489081 A CS489081 A CS 489081A CS 231179 B2 CS231179 B2 CS 231179B2
Authority
CS
Czechoslovakia
Prior art keywords
yoke
housing
support shaft
roll
fixed support
Prior art date
Application number
CS814890A
Other languages
Czech (cs)
English (en)
Other versions
CS489081A2 (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 CS489081A2 publication Critical patent/CS489081A2/cs
Publication of CS231179B2 publication Critical patent/CS231179B2/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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0006—Driving arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CS814890A 1980-07-08 1981-06-26 Pressing roll with adjustable deflection CS231179B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3025799A DE3025799C2 (de) 1980-07-08 1980-07-08 Preßwalze, deren Durchbiegung einstellbar ist

Publications (2)

Publication Number Publication Date
CS489081A2 CS489081A2 (en) 1984-02-13
CS231179B2 true CS231179B2 (en) 1984-10-15

Family

ID=6106667

Family Applications (1)

Application Number Title Priority Date Filing Date
CS814890A CS231179B2 (en) 1980-07-08 1981-06-26 Pressing roll with adjustable deflection

Country Status (8)

Country Link
US (1) US4399747A (de)
AT (1) AT382409B (de)
CS (1) CS231179B2 (de)
DE (1) DE3025799C2 (de)
FI (1) FI69188C (de)
IT (1) IT1137289B (de)
SU (1) SU1097208A3 (de)
YU (1) YU166981A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
DE3329595C2 (de) * 1983-08-16 1993-02-18 Küsters, Eduard, 4150 Krefeld Walze für einen Folienziehkalander
DE3330204C2 (de) * 1983-08-20 1986-07-31 J.M. Voith Gmbh, 7920 Heidenheim Stirnradgetriebe für den Antrieb eines Walzenmantels
DE8500950U1 (de) * 1985-01-16 1985-04-18 Walzen Irle GmbH, 5902 Netphen Beheizbare kalanderwalze mit einem einen stroemungsspalt bildenden verdraengerkoerper
DE3527711C1 (de) * 1985-08-02 1986-09-11 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Druckwerkzylinder mit einer Vorrichtung zur Reduzierung der durch die Kanalueberrollung angeregten Dreh- und Biegeschwingungen
FI74070C (fi) * 1986-04-09 1987-12-10 Valmet Oy Foerfarande foer att kontrollera boejningen av en boejningsreglerad vals samt en vals foer en pappersmaskin foer tillaempning av foerfarandet.
DE3623028C3 (de) * 1986-07-09 1992-10-22 Voith Gmbh J M Presswalze mit einstellbarer durchbiegung
FI75217C (fi) * 1986-11-10 1988-05-09 Valmet Oy Boejningsreglerad vals.
FR2616089B1 (fr) * 1987-06-04 1994-04-29 Clecim Sa Dispositif de maintien axial d'un cylindre a enveloppe tournante
DE3728389A1 (de) * 1987-08-26 1989-03-16 Voith Gmbh J M Presswalze, deren durchbiegung einstellbar ist
FI100099B (fi) * 1988-11-17 1997-09-30 Valmet Paper Machinery Inc Menetelmä ja laite paperirainan rullauksessa
DE4002387C1 (de) * 1990-01-27 1991-02-07 Kleinewefers Gmbh, 4150 Krefeld, De
DE19603651C2 (de) * 1996-02-01 2000-06-21 Voith Sulzer Papiermasch Gmbh Walze
DE19854079A1 (de) * 1998-11-24 2000-05-25 Voith Sulzer Papiertech Patent Walze
DE19854339A1 (de) * 1998-11-25 2000-06-15 Kuesters Beloit Gmbh & Co Kg Walze
DE19955862C1 (de) * 1999-11-20 2001-08-30 Voith Paper Patent Gmbh Walze und Kalander
FI4913U1 (fi) * 2001-01-29 2001-05-16 Metso Paper Inc Taipumakompensoidun telan päätytiiviste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290897A (en) * 1965-05-26 1966-12-13 Farrel Corp Drive for shell type rolls
BE757190A (fr) * 1969-10-21 1971-03-16 Karlstad Mekaniska Ab Mecanisme de commande pour cylindre
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
CH606604A5 (de) * 1975-11-04 1978-11-15 Escher Wyss Ag
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
DE3003396C2 (de) * 1980-01-31 1982-09-23 Küsters, Eduard, 4150 Krefeld Walze

Also Published As

Publication number Publication date
ATA265281A (de) 1986-07-15
DE3025799A1 (de) 1982-01-21
FI812076L (fi) 1982-01-09
US4399747A (en) 1983-08-23
YU166981A (en) 1983-10-31
SU1097208A3 (ru) 1984-06-07
IT1137289B (it) 1986-09-03
FI69188C (fi) 1985-12-10
FI69188B (fi) 1985-08-30
CS489081A2 (en) 1984-02-13
IT8122795A0 (it) 1981-07-07
AT382409B (de) 1987-02-25
DE3025799C2 (de) 1982-11-25

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