DE2834580C2 - - Google Patents
Info
- Publication number
- DE2834580C2 DE2834580C2 DE19782834580 DE2834580A DE2834580C2 DE 2834580 C2 DE2834580 C2 DE 2834580C2 DE 19782834580 DE19782834580 DE 19782834580 DE 2834580 A DE2834580 A DE 2834580A DE 2834580 C2 DE2834580 C2 DE 2834580C2
- Authority
- DE
- Germany
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT582977A AT360469B (de) | 1977-08-10 | 1977-08-10 | Ziehwerkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2834580A1 DE2834580A1 (de) | 1979-02-22 |
DE2834580C2 true DE2834580C2 (US07816562-20101019-C00012.png) | 1987-03-05 |
Family
ID=3579991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782834580 Granted DE2834580A1 (de) | 1977-08-10 | 1978-08-07 | Ziehwerkzeug |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT360469B (US07816562-20101019-C00012.png) |
DE (1) | DE2834580A1 (US07816562-20101019-C00012.png) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE433726C (de) * | 1926-09-06 | Hugo Diener | Halterung fuer Fassungen von Drahtziehsteinen | |
US3116539A (en) * | 1961-02-21 | 1964-01-07 | Southwest Products Co | Method of making self-aligning bearings |
US3213663A (en) * | 1964-02-04 | 1965-10-26 | Cerro Corp | Die holder having universal movement |
-
1977
- 1977-08-10 AT AT582977A patent/AT360469B/de not_active IP Right Cessation
-
1978
- 1978-08-07 DE DE19782834580 patent/DE2834580A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
AT360469B (de) | 1981-01-12 |
DE2834580A1 (de) | 1979-02-22 |
ATA582977A (de) | 1980-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |