FR1226957A - Procédé de filetage - Google Patents
Procédé de filetageInfo
- Publication number
- FR1226957A FR1226957A FR797050A FR797050A FR1226957A FR 1226957 A FR1226957 A FR 1226957A FR 797050 A FR797050 A FR 797050A FR 797050 A FR797050 A FR 797050A FR 1226957 A FR1226957 A FR 1226957A
- Authority
- FR
- France
- Prior art keywords
- threading process
- threading
- 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
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1226957XA | 1958-06-09 | 1958-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1226957A true FR1226957A (fr) | 1960-08-18 |
Family
ID=22404190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR797050A Expired FR1226957A (fr) | 1958-06-09 | 1959-06-09 | Procédé de filetage |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1226957A (fr) |
-
1959
- 1959-06-09 FR FR797050A patent/FR1226957A/fr not_active Expired
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