ES480974A1 - Perfeccionamientos en los rodillos de ajuste de flexion. - Google Patents

Perfeccionamientos en los rodillos de ajuste de flexion.

Info

Publication number
ES480974A1
ES480974A1 ES480974A ES480974A ES480974A1 ES 480974 A1 ES480974 A1 ES 480974A1 ES 480974 A ES480974 A ES 480974A ES 480974 A ES480974 A ES 480974A ES 480974 A1 ES480974 A1 ES 480974A1
Authority
ES
Spain
Prior art keywords
roll
controlled deflection
guide
lift
deflection roll
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES480974A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
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
Publication of ES480974A1 publication Critical patent/ES480974A1/es
Expired legal-status Critical Current

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

Abstract

Perfeccionamientos en los rodillos de ajuste de flexión con un soporte fijo, una camisa de rodillo que gira en torno al mismo, con elementos de apoyo que se encuentran entre el soporte y la camisa de rodillo, de forma que los extremos de camisa de rodillo se apoyan con posibilidad de giro en piezas con guía, cada una de las cuales presenta una abertura de guía con dos superficies paralelas de guía, que se dirigen a lo largo de las correspondientes superficies de guía del soporte, caracterizados porque en el soporte y en el ámbito de cada pieza de guía se dispone un pistón susceptible de accionamiento por un medio de presión, cuyo sentido de compresión discurre en el plano de presión del rodillo, en sentido contrario al de la presión de los elementos de apoyo, que es apropiado para la comprensión contra una superficie interior de la pieza de guía.
ES480974A 1978-06-02 1979-05-28 Perfeccionamientos en los rodillos de ajuste de flexion. Expired ES480974A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH606878 1978-06-02

Publications (1)

Publication Number Publication Date
ES480974A1 true ES480974A1 (es) 1980-01-16

Family

ID=4303717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480974A Expired ES480974A1 (es) 1978-06-02 1979-05-28 Perfeccionamientos en los rodillos de ajuste de flexion.

Country Status (14)

Country Link
US (1) US4213232A (es)
JP (1) JPS5594017A (es)
AR (1) AR220757A1 (es)
AT (1) AT360832B (es)
BR (1) BR7903465A (es)
CA (1) CA1101248A (es)
DE (1) DE2826316C2 (es)
ES (1) ES480974A1 (es)
FI (1) FI791581A (es)
FR (1) FR2427511A1 (es)
GB (1) GB2022775A (es)
IT (1) IT1121074B (es)
NL (1) NL7904179A (es)
SE (1) SE7904855L (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT367121B (de) * 1978-11-15 1982-06-11 Escher Wyss Ag Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
AT369063B (de) * 1979-05-10 1982-12-10 Escher Wyss Ag Walzvorrichtung zum walzen von bahnfoermigen materialien
DE3003396C2 (de) * 1980-01-31 1982-09-23 Küsters, Eduard, 4150 Krefeld Walze
DE3004913C2 (de) * 1980-02-09 1982-07-15 Kleinewefers Gmbh, 4150 Krefeld Kalander
FI60430C (fi) * 1980-04-24 1982-01-11 Waertsilae Oy Ab Boejningskompensering i vals
YU158381A (en) * 1980-06-28 1983-09-30 Voith Gmbh J M Press roller with adjustable bending
DE3024575C2 (de) * 1980-06-28 1984-01-19 J.M. Voith Gmbh, 7920 Heidenheim Preßwalze, deren Durchbiegung einstellbar ist
DE3025799C2 (de) * 1980-07-08 1982-11-25 J.M. Voith Gmbh, 7920 Heidenheim Preßwalze, deren Durchbiegung einstellbar ist
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
DE8531065U1 (es) * 1985-11-02 1986-11-13 Ramisch Kleinewefers Gmbh, 4150 Krefeld, De
DE3539428A1 (de) * 1985-11-07 1987-05-21 Kleinewefers Gmbh Deformationsregelwalze
DE3604839A1 (de) * 1986-02-15 1987-08-20 Kleinewefers Gmbh Durchbiegungsgesteuerte walze
DE3611859A1 (de) * 1986-04-09 1987-10-15 Kleinewefers Gmbh Deformationsregelwalze
CA1296557C (en) * 1986-04-09 1992-03-03 Josef Pav System of rolls for use in calenders and like machines
DE3632906A1 (de) * 1986-08-20 1988-02-25 Kleinewefers Gmbh Deformationsregelwalze
FI75217C (fi) * 1986-11-10 1988-05-09 Valmet Oy Boejningsreglerad vals.
KR960015899B1 (ko) * 1987-03-27 1996-11-23 벨로이트 코오포레이숀 자기 부하 제어 편향 로울
GB2207979B (en) * 1987-08-08 1991-03-13 Beloit Walmsley Ltd Improvements in or relating to press rolls
DE3728389A1 (de) * 1987-08-26 1989-03-16 Voith Gmbh J M Presswalze, deren durchbiegung einstellbar ist
US4821384A (en) * 1987-11-05 1989-04-18 Beloit Corporation Self-loading controlled deflection roll
DE3843294A1 (de) * 1988-12-22 1990-07-05 Kuesters Eduard Maschf Walzenanordnung mit einer unterwalze mit hydraulischer innenabstuetzung
DE3905329A1 (de) * 1988-12-23 1990-07-05 Escher Wyss Ag Fuehrungslagerung fuer den mantel einer druckwalze
DE4002387C1 (es) * 1990-01-27 1991-02-07 Kleinewefers Gmbh, 4150 Krefeld, De
DE4013772C2 (de) * 1990-04-28 1994-11-24 Kuesters Eduard Maschf Antriebsanordnung für eine Walze
DE4305371C2 (de) * 1993-02-22 1995-11-23 Kleinewefers Gmbh Walzenanordnung mit einer Durchbiegungsausgleichswalze
DE786031T1 (de) * 1994-08-16 1998-01-15 Beloit Technologies Inc Hydrostatische durchbiegungswalze mit selbsttätiger lastregulierung
DE19603652C2 (de) * 1996-02-01 2000-06-21 Voith Sulzer Papiermasch Gmbh Durchbiegungseinstellwalze
DE19836975C2 (de) * 1998-08-14 2001-02-22 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE19955862C1 (de) * 1999-11-20 2001-08-30 Voith Paper Patent Gmbh Walze und Kalander

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
CH590732A5 (es) * 1975-04-15 1977-08-31 Escher Wyss Ag
CH591640A5 (es) * 1975-05-15 1977-09-30 Continental Gummi Werke Ag
CH604940A5 (es) * 1975-12-08 1978-09-15 Escher Wyss Ag
CH609116A5 (es) * 1976-09-22 1979-02-15 Escher Wyss Ag

Also Published As

Publication number Publication date
US4213232A (en) 1980-07-22
SE7904855L (sv) 1979-12-03
JPS5594017A (en) 1980-07-17
CA1101248A (en) 1981-05-19
AT360832B (de) 1981-02-10
GB2022775A (en) 1979-12-19
AR220757A1 (es) 1980-11-28
FR2427511A1 (fr) 1979-12-28
ATA440578A (de) 1980-06-15
FI791581A (fi) 1979-12-03
NL7904179A (nl) 1979-12-04
BR7903465A (pt) 1980-01-15
IT7923165A0 (it) 1979-05-31
DE2826316B1 (de) 1979-12-06
IT1121074B (it) 1986-03-26
DE2826316C2 (de) 1980-08-14

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