FR2373639B3 - - Google Patents
Info
- Publication number
- FR2373639B3 FR2373639B3 FR7637308A FR7637308A FR2373639B3 FR 2373639 B3 FR2373639 B3 FR 2373639B3 FR 7637308 A FR7637308 A FR 7637308A FR 7637308 A FR7637308 A FR 7637308A FR 2373639 B3 FR2373639 B3 FR 2373639B3
- Authority
- FR
- France
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding Of Webs (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655894 DE2655894A1 (en) | 1976-12-09 | 1976-12-09 | ROLLER WITH CONTROLLABLE DEFLECTION |
FR7637308A FR2373639A1 (en) | 1976-12-09 | 1976-12-10 | Bendable roller for paper mfr. - has a number of separate internal pressure zones for selective control |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655894 DE2655894A1 (en) | 1976-12-09 | 1976-12-09 | ROLLER WITH CONTROLLABLE DEFLECTION |
FR7637308A FR2373639A1 (en) | 1976-12-09 | 1976-12-10 | Bendable roller for paper mfr. - has a number of separate internal pressure zones for selective control |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373639A1 FR2373639A1 (en) | 1978-07-07 |
FR2373639B3 true FR2373639B3 (en) | 1979-08-17 |
Family
ID=29251639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637308A Granted FR2373639A1 (en) | 1976-12-09 | 1976-12-10 | Bendable roller for paper mfr. - has a number of separate internal pressure zones for selective control |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2655894A1 (en) |
FR (1) | FR2373639A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831142C2 (en) * | 1978-07-11 | 1983-05-26 | Escher Wyss AG, Zürich | Deflection adjustment roller |
DE3118063C2 (en) * | 1981-05-07 | 1983-06-30 | J.M. Voith Gmbh, 7920 Heidenheim | "Press roll whose deflection is adjustable" |
ATE50841T1 (en) * | 1986-04-30 | 1990-03-15 | Clecim Sa | ROLLER WITH DEFORMABLE SHELL FOR ROLLING MILLS. |
FI79177C (en) * | 1988-02-05 | 1989-11-10 | Valmet Paper Machinery Inc | BOEJNINGSREGLERAD VALS. |
DE4123115A1 (en) * | 1991-07-12 | 1993-01-14 | Voith Gmbh J M | HYDROSTATICALLY SUSPENSION COMPENSATING ROLLER, ESPECIALLY FOR PAPER MACHINES |
FI3604U1 (en) * | 1998-05-27 | 1998-09-17 | Valmet Corp | Deflection-compensated zone roller for use in a paper machine, especially a multi-zone roller |
-
1976
- 1976-12-09 DE DE19762655894 patent/DE2655894A1/en active Pending
- 1976-12-10 FR FR7637308A patent/FR2373639A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2655894A1 (en) | 1978-06-22 |
FR2373639A1 (en) | 1978-07-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |