ES211182A1 - Pilger mill apparatus - Google Patents
Pilger mill apparatusInfo
- Publication number
- ES211182A1 ES211182A1 ES0211182A ES211182A ES211182A1 ES 211182 A1 ES211182 A1 ES 211182A1 ES 0211182 A ES0211182 A ES 0211182A ES 211182 A ES211182 A ES 211182A ES 211182 A1 ES211182 A1 ES 211182A1
- Authority
- ES
- Spain
- Prior art keywords
- mandrel
- elastic means
- mill apparatus
- pilger mill
- hole
- 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)
- Metal Extraction Processes (AREA)
- Extrusion Of Metal (AREA)
- Treatment Of Fiber Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Mechanism in a pilgrim pass laminating apparatus of the kind described for connecting the mandrel to the elastic means or to a mandrel head connected with such elastic means said mechanism comprising a sliding member in a hollow part of the elastic means or in a hollow of the mandrel head operating said member to fit into a mandrel hole and means being provided to move the member to engage with said hole and out of said engagement. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22636/52A GB737186A (en) | 1952-09-09 | 1952-09-09 | Improvements in or relating to pilger mill apparatus for the manufacture of seamlessmetal tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES211182A1 true ES211182A1 (en) | 1954-01-01 |
Family
ID=10182639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0211182A Expired ES211182A1 (en) | 1952-09-09 | 1953-11-08 | Pilger mill apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US2783666A (en) |
BE (1) | BE522522A (en) |
DE (1) | DE955852C (en) |
ES (1) | ES211182A1 (en) |
FR (1) | FR1088363A (en) |
GB (1) | GB737186A (en) |
NL (1) | NL89051C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2617662C2 (en) * | 1976-04-22 | 1985-10-24 | Mannesmann AG, 4000 Düsseldorf | Feed device for hot pilger mills |
US4037453A (en) * | 1976-05-04 | 1977-07-26 | Aetna-Standard Engineering Company | Shellpusher for plug mill or the like |
US4145906A (en) * | 1978-02-21 | 1979-03-27 | Proizvodstvennoe Obiedinenie "Elektrostaltyazhmash" | Feeding device of a tube cold-rolling mill |
IT1110926B (en) * | 1979-02-07 | 1986-01-13 | Innocenti Santeustacchio Spa | METHOD AND EQUIPMENT FOR CONTROL OF SPINDLE MOVEMENT IN A CONTINUOUS SPINDLE WITH HOLDED SPINDLE |
IT213865Z2 (en) * | 1988-06-30 | 1990-03-01 | Innocenti Santeustacchio Spa | CRADLE SPINDLE HOLDER FOR ROLLING MILLS IN PELLEGRINO PASS. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US683801A (en) * | 1901-07-08 | 1901-10-01 | British Mannesmann Tube Co Ltd | Apparatus for step-rolling tubes. |
DE433518C (en) * | 1925-09-09 | 1926-09-01 | Bochumer Ver Fuer Bergbau | Pin lock for tube rolling mills |
DE478270C (en) * | 1928-07-24 | 1929-06-22 | Fritz Osenberg | Device for exchanging the pilgrim mandrels in pilgrim step rolling mills |
US1936475A (en) * | 1929-08-22 | 1933-11-21 | Fritsch Hermann | Feeding device for pilger rolling mills |
DE614700C (en) * | 1933-07-23 | 1935-06-15 | Demag Akt Ges | Locking of the mandrel bar abutment in tube mills |
DE877285C (en) * | 1941-01-25 | 1953-05-21 | Westdeutsche Mannesmannroehren | Pin lock for pilgrim step rolling mills |
DE854191C (en) * | 1944-11-24 | 1952-10-30 | Westdeutsche Mannesmannroehren | Pin lock for pilgrim step rolling mills, in which the locking and release of the pilgrim mandrel takes place automatically with the help of locking members |
-
0
- BE BE522522D patent/BE522522A/xx unknown
- NL NL89051D patent/NL89051C/xx active
-
1952
- 1952-09-09 GB GB22636/52A patent/GB737186A/en not_active Expired
-
1953
- 1953-08-26 US US376541A patent/US2783666A/en not_active Expired - Lifetime
- 1953-08-28 FR FR1088363D patent/FR1088363A/en not_active Expired
- 1953-08-28 DE DEST6931A patent/DE955852C/en not_active Expired
- 1953-11-08 ES ES0211182A patent/ES211182A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE522522A (en) | |
GB737186A (en) | 1955-09-21 |
NL89051C (en) | |
US2783666A (en) | 1957-03-05 |
FR1088363A (en) | 1955-03-07 |
DE955852C (en) | 1957-01-10 |
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