GB351222A - Improvements in or relating to a method of and apparatus for upsetting the ends of tubes - Google Patents
Improvements in or relating to a method of and apparatus for upsetting the ends of tubesInfo
- Publication number
- GB351222A GB351222A GB17657/30A GB1765730A GB351222A GB 351222 A GB351222 A GB 351222A GB 17657/30 A GB17657/30 A GB 17657/30A GB 1765730 A GB1765730 A GB 1765730A GB 351222 A GB351222 A GB 351222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- upsetting
- tubes
- relating
- internally
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
351,222. Forging dies. MANNESMANNRÍHRENWERKE, 1B, Berger Ufer, D³sseldorf, Germany. June 6, 1930, No. 17657. Convention date, March 19. [Class 83 (iv).] For upsetting a tube at the end internally the heated end of the tube a is placed within a matrix b and supported internally by a tapered mandrel d, the latter being moved gradually as the end of the tube is upset by the sleeve e actuated by cross bar f.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE351222X | 1930-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB351222A true GB351222A (en) | 1931-06-25 |
Family
ID=6267239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17657/30A Expired GB351222A (en) | 1930-03-19 | 1930-06-06 | Improvements in or relating to a method of and apparatus for upsetting the ends of tubes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB351222A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1141515B (en) * | 1958-11-03 | 1962-12-20 | Barkway Engineering Co Ltd | Process for the production of shell floors by upsetting |
US4212183A (en) * | 1978-12-11 | 1980-07-15 | Combustion Engineering, Inc. | Upsetting of tube ends |
-
1930
- 1930-06-06 GB GB17657/30A patent/GB351222A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1141515B (en) * | 1958-11-03 | 1962-12-20 | Barkway Engineering Co Ltd | Process for the production of shell floors by upsetting |
US4212183A (en) * | 1978-12-11 | 1980-07-15 | Combustion Engineering, Inc. | Upsetting of tube ends |
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