FR631662A - Advancement device for pilgrim pitch rolling mills - Google Patents
Advancement device for pilgrim pitch rolling millsInfo
- Publication number
- FR631662A FR631662A FR631662DA FR631662A FR 631662 A FR631662 A FR 631662A FR 631662D A FR631662D A FR 631662DA FR 631662 A FR631662 A FR 631662A
- Authority
- FR
- France
- Prior art keywords
- rolling mills
- advancement device
- pitch rolling
- pilgrim
- pilgrim pitch
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB378227A GB270613A (en) | 1927-02-10 | 1927-02-10 | Improvements in and relating to metal rolling mills |
Publications (1)
Publication Number | Publication Date |
---|---|
FR631662A true FR631662A (en) | 1927-12-24 |
Family
ID=9764811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR631662D Expired FR631662A (en) | 1927-02-10 | 1927-02-25 | Advancement device for pilgrim pitch rolling mills |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR631662A (en) |
GB (1) | GB270613A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385457A1 (en) * | 1977-03-29 | 1978-10-27 | Sardelli Bruno | Feed box for pilger mill - has double piston, part controlling the mandrel, part running in auxiliary chamber |
-
1927
- 1927-02-10 GB GB378227A patent/GB270613A/en not_active Expired
- 1927-02-25 FR FR631662D patent/FR631662A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385457A1 (en) * | 1977-03-29 | 1978-10-27 | Sardelli Bruno | Feed box for pilger mill - has double piston, part controlling the mandrel, part running in auxiliary chamber |
Also Published As
Publication number | Publication date |
---|---|
GB270613A (en) | 1927-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR835868A (en) | Drive device for pilgrim pitch rolling mills | |
FR631662A (en) | Advancement device for pilgrim pitch rolling mills | |
FR648640A (en) | Device for arithmetic evaluation of punch cards | |
FR728177A (en) | Rotation device for pilgrim pitch rolling mills | |
FR640357A (en) | Safety device for roller mills | |
FR715476A (en) | Device for the production of ozone | |
FR561258A (en) | Feeding device for pilgrim pitch rolling mills | |
FR775790A (en) | Braking device for the device for advancing the workpiece of pilgrim pitch rolling mills | |
FR687649A (en) | Stop device for watches | |
FR730450A (en) | Device for rolling bearings | |
FR667958A (en) | Control device for rolling mill trains with pilgrim pitch | |
FR698464A (en) | Rotation and drive mechanism for pilgrim pitch rolling mills | |
FR661122A (en) | Auxiliary device for starting segment thrust bearings | |
FR695379A (en) | Device for the step-by-step advancement of counters | |
FR700371A (en) | Device for measuring elongation | |
FR755079A (en) | Feeding device for roller mills with servo motor | |
FR646627A (en) | Adjustment device for feeding roller mills | |
FR617557A (en) | Device for rolling the end end of tubes in pilgrim pitch rolling mills | |
FR731396A (en) | Feeding device for roller mills | |
FR707152A (en) | Discharge device for centrifuges | |
FR699997A (en) | Device for the protection of ball bearings | |
FR639117A (en) | Balancing device for crank mechanisms | |
FR685859A (en) | Driving device for locomotives | |
FR830915A (en) | Improvement in the calibration of rollers for pilgrim pitch rolling mills | |
FR693756A (en) | Lubricating device for stub axle |