FR507632A - Machine and method improvements for rolling tapered discs - Google Patents
Machine and method improvements for rolling tapered discsInfo
- Publication number
- FR507632A FR507632A FR507632A FR507632DA FR507632A FR 507632 A FR507632 A FR 507632A FR 507632 A FR507632 A FR 507632A FR 507632D A FR507632D A FR 507632DA FR 507632 A FR507632 A FR 507632A
- Authority
- FR
- France
- Prior art keywords
- machine
- method improvements
- tapered discs
- rolling tapered
- rolling
- 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
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308548A US1442601A (en) | 1919-07-03 | 1919-07-03 | Machine and method for rolling tapered disks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR507632A true FR507632A (en) | 1920-09-20 |
Family
ID=23194408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR507632A Expired FR507632A (en) | 1919-07-03 | 1919-12-22 | Machine and method improvements for rolling tapered discs |
Country Status (3)
Country | Link |
---|---|
US (1) | US1442601A (en) |
FR (1) | FR507632A (en) |
GB (1) | GB146074A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827269A (en) * | 1972-11-06 | 1974-08-06 | Gen Motors Corp | Roll forming apparatus |
-
1919
- 1919-07-03 US US308548A patent/US1442601A/en not_active Expired - Lifetime
- 1919-11-26 GB GB29496/19A patent/GB146074A/en not_active Expired
- 1919-12-22 FR FR507632A patent/FR507632A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1442601A (en) | 1923-01-16 |
GB146074A (en) | 1920-07-22 |
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