FR906264A - Method for rolling tapered threads - Google Patents
Method for rolling tapered threadsInfo
- Publication number
- FR906264A FR906264A FR906264DA FR906264A FR 906264 A FR906264 A FR 906264A FR 906264D A FR906264D A FR 906264DA FR 906264 A FR906264 A FR 906264A
- Authority
- FR
- France
- Prior art keywords
- tapered threads
- rolling tapered
- rolling
- threads
- tapered
- 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
- 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
- B21H3/042—Thread-rolling heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE906264X | 1943-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR906264A true FR906264A (en) | 1945-12-28 |
Family
ID=33481887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR906264D Expired FR906264A (en) | 1943-09-26 | 1944-08-03 | Method for rolling tapered threads |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE457069A (en) |
FR (1) | FR906264A (en) |
-
1944
- 1944-08-02 BE BE457069D patent/BE457069A/fr unknown
- 1944-08-03 FR FR906264D patent/FR906264A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE457069A (en) | 1944-09-30 |
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