ES485659A1 - Perfeccionamientos en los cilindros o rodillos de flecha ajustable - Google Patents
Perfeccionamientos en los cilindros o rodillos de flecha ajustableInfo
- Publication number
- ES485659A1 ES485659A1 ES485659A ES485659A ES485659A1 ES 485659 A1 ES485659 A1 ES 485659A1 ES 485659 A ES485659 A ES 485659A ES 485659 A ES485659 A ES 485659A ES 485659 A1 ES485659 A1 ES 485659A1
- Authority
- ES
- Spain
- Prior art keywords
- roll
- pressure
- force
- elements
- controlled deflection
- 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
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
- D21G1/02—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
-
- 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
- D21G1/0226—Bearings
Abstract
Perfeccionamientos en los rodillos o cilindros de flecha ajustable, con un soporte fijo y una camisa que gira a su alrededor que, en sus extremos, junto al soporte, se apoya en una suspensión en posición giratoria, encontrándose entre el soporte y la camisa cilíndrica por lo menos un elemento de apoyo con cuya ayuda la camisa se apoya en el soporte en posición rotatoria y que, con su fuerza de apoyo, actúa en un sentido de la fuerza que discurre en un plano de compresión que pasa a través del eje de la camisa, caracterizados porque, sobre el soporte en el plano de compresión y en sentido contrario a la dirección de la fuerza, la suspensión de la camisa presenta un juego u holgura que permite su desplazamiento con respecto al soporte desde una posición de trabajo en sentido contrario a la dirección de la fuerza, porque se ha previsto un elemento elástico que, con una fuerza dada, mantiene a la suspensión junto al soporte en la posición de trabajo y porque entre el soporte y la camisa va dispuesto un órgano de mando que, al desplazarse la suspensión de la posición de trabajo en el soporte venciendo la fuerza del elemento, limita la fuerza de apoyo del elemento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1172478 | 1978-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES485659A1 true ES485659A1 (es) | 1980-06-16 |
Family
ID=4376280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES485659A Expired ES485659A1 (es) | 1978-11-15 | 1979-11-02 | Perfeccionamientos en los cilindros o rodillos de flecha ajustable |
Country Status (14)
Country | Link |
---|---|
US (1) | US4291447A (es) |
JP (1) | JPS5569315A (es) |
AR (1) | AR231333A1 (es) |
AT (1) | AT367121B (es) |
BR (1) | BR7907394A (es) |
CA (1) | CA1103485A (es) |
DE (1) | DE2850415C2 (es) |
ES (1) | ES485659A1 (es) |
FI (1) | FI793502A (es) |
FR (1) | FR2441756A1 (es) |
GB (1) | GB2036254A (es) |
IT (1) | IT1124942B (es) |
NL (1) | NL7907819A (es) |
SE (1) | SE7909364L (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT373310B (de) * | 1980-02-05 | 1984-01-10 | Escher Wyss Ag | Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen |
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 |
DE8531065U1 (es) * | 1985-11-02 | 1986-11-13 | Ramisch Kleinewefers Gmbh, 4150 Krefeld, De | |
DE3621979A1 (de) * | 1986-07-01 | 1988-01-07 | Voith Gmbh J M | Verfahren zum aussenrundschleifen von walzen |
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 |
CH674883A5 (es) * | 1988-05-06 | 1990-07-31 | Escher Wyss Gmbh | |
JPH0243860U (es) * | 1988-09-20 | 1990-03-27 | ||
DE3909911C1 (es) * | 1989-03-25 | 1990-06-07 | Kleinewefers Gmbh, 4150 Krefeld, De | |
JPH02261758A (ja) * | 1989-03-30 | 1990-10-24 | Toppan Printing Co Ltd | ウエブ送行制御装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1179259A (fr) * | 1956-02-01 | 1959-05-22 | Cylindre pour le traitement par pression de matières en bandes | |
FR95913E (fr) * | 1964-01-24 | 1972-03-10 | Beloit Corp | Rouleau a cambrure réglable. |
US3494675A (en) * | 1968-06-11 | 1970-02-10 | Farrel Corp | Controlled deflection roll |
US4030177A (en) * | 1975-06-04 | 1977-06-21 | Usm Corporation | Controlled deflection roll |
CA1038663A (en) * | 1975-06-04 | 1978-09-19 | Usm Corporation | Controlled deflection rolls |
FI57471C (fi) * | 1976-01-21 | 1980-08-11 | Ahlstroem Oy | Vals med reglerbar nedboejning |
DE2826316C2 (de) * | 1978-06-02 | 1980-08-14 | Escher Wyss Ag, Zuerich (Schweiz) | Durchbiegungseinstellwalze |
-
1978
- 1978-11-21 DE DE2850415A patent/DE2850415C2/de not_active Expired
- 1978-11-21 AT AT0830078A patent/AT367121B/de not_active IP Right Cessation
-
1979
- 1979-10-24 NL NL7907819A patent/NL7907819A/nl not_active Application Discontinuation
- 1979-10-30 AR AR278691A patent/AR231333A1/es active
- 1979-11-02 ES ES485659A patent/ES485659A1/es not_active Expired
- 1979-11-05 US US06/091,512 patent/US4291447A/en not_active Expired - Lifetime
- 1979-11-08 FI FI793502A patent/FI793502A/fi not_active Application Discontinuation
- 1979-11-09 IT IT27156/79A patent/IT1124942B/it active
- 1979-11-09 FR FR7927694A patent/FR2441756A1/fr active Pending
- 1979-11-13 SE SE7909364A patent/SE7909364L/ not_active Application Discontinuation
- 1979-11-13 CA CA339,722A patent/CA1103485A/en not_active Expired
- 1979-11-14 BR BR7907394A patent/BR7907394A/pt unknown
- 1979-11-14 JP JP14760779A patent/JPS5569315A/ja active Granted
- 1979-11-15 GB GB7939639A patent/GB2036254A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FI793502A (fi) | 1980-05-16 |
SE7909364L (sv) | 1980-05-16 |
NL7907819A (nl) | 1980-05-19 |
AT367121B (de) | 1982-06-11 |
GB2036254A (en) | 1980-06-25 |
JPS5569315A (en) | 1980-05-24 |
AR231333A1 (es) | 1984-10-31 |
JPS6325208B2 (es) | 1988-05-24 |
DE2850415B1 (de) | 1980-05-08 |
BR7907394A (pt) | 1980-07-08 |
CA1103485A (en) | 1981-06-23 |
ATA830078A (de) | 1981-10-15 |
IT7927156A0 (it) | 1979-11-09 |
FR2441756A1 (fr) | 1980-06-13 |
US4291447A (en) | 1981-09-29 |
IT1124942B (it) | 1986-05-14 |
DE2850415C2 (de) | 1981-01-08 |
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