FR356910A - Helical rolling rolls - Google Patents
Helical rolling rollsInfo
- Publication number
- FR356910A FR356910A FR356910DA FR356910A FR 356910 A FR356910 A FR 356910A FR 356910D A FR356910D A FR 356910DA FR 356910 A FR356910 A FR 356910A
- Authority
- FR
- France
- Prior art keywords
- rolling rolls
- helical rolling
- helical
- rolls
- 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
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
-
- 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
- B21H1/22—Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR356910T | 1905-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR356910A true FR356910A (en) | 1905-12-13 |
Family
ID=1404841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR356910D Expired FR356910A (en) | 1905-08-12 | 1905-08-12 | Helical rolling rolls |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR356910A (en) |
-
1905
- 1905-08-12 FR FR356910D patent/FR356910A/en not_active Expired
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