CH614502A5 - - Google Patents

Info

Publication number
CH614502A5
CH614502A5 CH196777A CH196777A CH614502A5 CH 614502 A5 CH614502 A5 CH 614502A5 CH 196777 A CH196777 A CH 196777A CH 196777 A CH196777 A CH 196777A CH 614502 A5 CH614502 A5 CH 614502A5
Authority
CH
Switzerland
Application number
CH196777A
Inventor
Rolf Lehmann
Original Assignee
Escher Wyss Ag
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 Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH196777A priority Critical patent/CH614502A5/xx
Priority to AT116677A priority patent/AT351927B/de
Priority to DE2707657A priority patent/DE2707657C2/de
Priority to NL7801107A priority patent/NL7801107A/xx
Priority to SE7801252A priority patent/SE7801252L/xx
Priority to IT20026/78A priority patent/IT1093631B/it
Priority to ES466692A priority patent/ES466692A1/es
Priority to US05/876,632 priority patent/US4249290A/en
Priority to CA296,650A priority patent/CA1057986A/en
Priority to BR7800929A priority patent/BR7800929A/pt
Priority to JP1598278A priority patent/JPS53103005A/ja
Priority to FR7804406A priority patent/FR2381201A1/fr
Priority to GB6438/78A priority patent/GB1593966A/en
Publication of CH614502A5 publication Critical patent/CH614502A5/xx

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/137—Means for varying longitudinal profiles
    • B65H2404/1371—Means for bending, e.g. for controlled deflection

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
CH196777A 1977-02-17 1977-02-17 CH614502A5 (ro)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH196777A CH614502A5 (ro) 1977-02-17 1977-02-17
AT116677A AT351927B (de) 1977-02-17 1977-02-22 Durchbiegungseinstellwalze
DE2707657A DE2707657C2 (de) 1977-02-17 1977-02-23 Durchbiegungseinstellwalze
NL7801107A NL7801107A (nl) 1977-02-17 1978-01-31 Instelbare doorbuigingswals.
SE7801252A SE7801252L (sv) 1977-02-17 1978-02-02 Nedbojningsinstellningsvals
IT20026/78A IT1093631B (it) 1977-02-17 1978-02-06 Cilindro ad inflessione regolata
ES466692A ES466692A1 (es) 1977-02-17 1978-02-06 Perfeccionamientos en los cilindros de ajuste de la flecha.
US05/876,632 US4249290A (en) 1977-02-17 1978-02-10 Controlled deflection roll
CA296,650A CA1057986A (en) 1977-02-17 1978-02-10 Controlled deflection roll
BR7800929A BR7800929A (pt) 1977-02-17 1978-02-16 Rolo de flexao ajustavel
JP1598278A JPS53103005A (en) 1977-02-17 1978-02-16 Sag adjusting roll
FR7804406A FR2381201A1 (fr) 1977-02-17 1978-02-16 Cylindre a reglage de la flexion
GB6438/78A GB1593966A (en) 1977-02-17 1978-02-17 Crown control rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH196777A CH614502A5 (ro) 1977-02-17 1977-02-17

Publications (1)

Publication Number Publication Date
CH614502A5 true CH614502A5 (ro) 1979-11-30

Family

ID=4222794

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196777A CH614502A5 (ro) 1977-02-17 1977-02-17

Country Status (13)

Country Link
US (1) US4249290A (ro)
JP (1) JPS53103005A (ro)
AT (1) AT351927B (ro)
BR (1) BR7800929A (ro)
CA (1) CA1057986A (ro)
CH (1) CH614502A5 (ro)
DE (1) DE2707657C2 (ro)
ES (1) ES466692A1 (ro)
FR (1) FR2381201A1 (ro)
GB (1) GB1593966A (ro)
IT (1) IT1093631B (ro)
NL (1) NL7801107A (ro)
SE (1) SE7801252L (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256731A2 (de) 2001-05-10 2002-11-13 Voith Paper Patent GmbH Biegeausgleichswalze

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942002C2 (de) * 1979-10-17 1982-06-16 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
FI71979B (fi) * 1981-06-24 1986-11-28 Escher Wyss Ag Pressvals
CH662837A5 (de) * 1983-02-10 1987-10-30 Escher Wyss Ag Kalander zur druck- und waermebehandlung von warenbahnen.
DE3317455A1 (de) * 1983-05-13 1984-11-15 J.M. Voith Gmbh, 7920 Heidenheim Presseinrichtung, insbesondere zum entwaessern einer papierbahn
US4525087A (en) * 1984-03-05 1985-06-25 At&T Teletype Corporation Paper handling apparatus with continuous drive roll and pressure finger
DD251330B5 (de) * 1986-07-25 1993-11-04 Zirkon Druckmaschinen Gmbh Korrekturwalze, insbesondere fuer einen rotationsfalzapparat
CH671732A5 (ro) * 1986-11-07 1989-09-29 Escher Wyss Ag
DE3882997T2 (de) * 1987-03-27 1994-01-05 Beloit Corp Selbstgesteuerte durchbiegungseinstellwalze.
JPS63294707A (ja) * 1987-05-26 1988-12-01 Mitsubishi Agricult Mach Co Ltd 水田作業機における自動制御装置
GB2207979B (en) * 1987-08-08 1991-03-13 Beloit Walmsley Ltd Improvements in or relating to press rolls
US4821384A (en) * 1987-11-05 1989-04-18 Beloit Corporation Self-loading controlled deflection roll
DE3823846A1 (de) * 1988-07-14 1990-01-18 Heidelberger Druckmasch Ag Zylinder im druckwerk von bogen-rotationsdruckmaschinen
DE3831924A1 (de) * 1988-09-20 1990-03-22 Bhs Bayerische Berg Walze, insbesondere gegendruckwalze eines walzenpaares zur foerderung und/oder bearbeitung einer materialbahn
DE3915508A1 (de) * 1989-05-12 1990-11-15 Feldmuehle Ag Walze zur druckbehandlung von warenbahnen
CH681246A5 (ro) * 1989-08-04 1993-02-15 Escher Wyss Ag
US5060357A (en) * 1990-06-21 1991-10-29 Beloit Corporation Self-loading controlled deflection roll
US5111563A (en) * 1991-02-04 1992-05-12 Beloit Corporation Self-loading, controlled deflection roll
FI100264B (fi) * 1994-08-04 1997-10-31 Valmet Corp Kenkäkuormitettu taipumakompensoitu tela
US5785636A (en) * 1995-10-12 1998-07-28 Beloit Technologies, Inc. Composite roll shell
US5979305A (en) * 1998-03-26 1999-11-09 Appleton Papers, Inc. Method and apparatus for controlling deflection of a roll
DE10110695A1 (de) * 2001-03-06 2002-09-12 Voith Paper Patent Gmbh Selbstanstellende Durchbiegungseinstellwalze
FI20051006A (fi) * 2005-10-07 2007-04-08 Vaahto Oy Sovitelma puristintelassa ja puristintela

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB633545A (en) * 1946-01-22 1949-12-19 Harry George Specht Improvements in or relating to press rolls, particularly for paper making machines
BE534723A (ro) * 1954-01-09
GB893426A (en) * 1961-01-26 1962-04-11 Karl Marx Stadt Maschf Improvements in or relating to pressure rollers for calenders, foulards or the like machines
NL6509484A (ro) * 1964-08-07 1966-02-08
DE1277792B (de) * 1964-08-14 1968-09-19 Kleinewefers Soehne J Walze fuer Kalander, Quetschwerk od. dgl.
US3430319A (en) * 1966-08-15 1969-03-04 Beloit Corp Nondeflection support for web carrying roll
US3707749A (en) * 1970-10-12 1973-01-02 Gen Tire & Rubber Co Variable pressure bed roller
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
CH577381A5 (ro) * 1974-04-25 1976-07-15 Escher Wyss Ag
CH590732A5 (ro) * 1975-04-15 1977-08-31 Escher Wyss Ag
DE2517412C3 (de) * 1975-04-19 1979-12-06 Escher Wyss Ag, Zuerich (Schweiz) Walze zur Druckbehandlung von Materialbahnen
DE2608646A1 (de) * 1975-10-02 1977-09-08 Escher Wyss Ag Durchbiegungseinstellwalze

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256731A2 (de) 2001-05-10 2002-11-13 Voith Paper Patent GmbH Biegeausgleichswalze
EP1256731A3 (de) * 2001-05-10 2005-07-20 Voith Paper Patent GmbH Biegeausgleichswalze
US7169101B2 (en) 2001-05-10 2007-01-30 Voith Paper Patent Gmbh Deflection compensation roll

Also Published As

Publication number Publication date
CA1057986A (en) 1979-07-10
DE2707657C2 (de) 1982-12-02
IT7820026A0 (it) 1978-02-06
FR2381201A1 (fr) 1978-09-15
IT1093631B (it) 1985-07-19
JPS53103005A (en) 1978-09-07
SE7801252L (sv) 1978-08-18
NL7801107A (nl) 1978-08-21
FR2381201B1 (ro) 1980-08-29
AT351927B (de) 1979-08-27
GB1593966A (en) 1981-07-22
US4249290A (en) 1981-02-10
BR7800929A (pt) 1978-09-19
ES466692A1 (es) 1978-10-16
ATA116677A (de) 1979-01-15
DE2707657A1 (de) 1978-08-31

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Legal Events

Date Code Title Description
PL Patent ceased