DD108667A1 - - Google Patents
Info
- Publication number
- DD108667A1 DD108667A1 DD17394273A DD17394273A DD108667A1 DD 108667 A1 DD108667 A1 DD 108667A1 DD 17394273 A DD17394273 A DD 17394273A DD 17394273 A DD17394273 A DD 17394273A DD 108667 A1 DD108667 A1 DD 108667A1
- Authority
- DD
- German Democratic Republic
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
- B21H3/042—Thread-rolling heads
- B21H3/046—Thread-rolling heads working radially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1835242A SU494904A1 (ru) | 1972-10-10 | 1972-10-10 | Резьбонакатна головка |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108667A1 true DD108667A1 (enExample) | 1974-10-05 |
Family
ID=20528935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17394273A DD108667A1 (enExample) | 1972-10-10 | 1973-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS163647B1 (enExample) |
| DD (1) | DD108667A1 (enExample) |
| DE (1) | DE2350325A1 (enExample) |
| SU (1) | SU494904A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10247566B4 (de) * | 2002-10-11 | 2004-07-29 | Fette Gmbh | Radialrollkopf |
-
1972
- 1972-10-10 SU SU1835242A patent/SU494904A1/ru active
-
1973
- 1973-10-06 DE DE19732350325 patent/DE2350325A1/de active Pending
- 1973-10-09 DD DD17394273A patent/DD108667A1/xx unknown
- 1973-10-09 CS CS692773A patent/CS163647B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU494904A1 (ru) | 1977-01-25 |
| DE2350325A1 (de) | 1974-05-16 |
| CS163647B1 (enExample) | 1975-09-15 |