FR897580A - Device for cold stamping of zinc - Google Patents
Device for cold stamping of zincInfo
- Publication number
- FR897580A FR897580A FR897580DA FR897580A FR 897580 A FR897580 A FR 897580A FR 897580D A FR897580D A FR 897580DA FR 897580 A FR897580 A FR 897580A
- Authority
- FR
- France
- Prior art keywords
- zinc
- cold stamping
- stamping
- cold
- 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
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/03—Making uncoated products by both direct and backward extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE897580X | 1942-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR897580A true FR897580A (en) | 1945-03-26 |
Family
ID=6848791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR897580D Expired FR897580A (en) | 1942-09-04 | 1943-08-28 | Device for cold stamping of zinc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR897580A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042283A (en) * | 1989-10-30 | 1991-08-27 | Taisei Kako Co. | Aluminum tube manufacturing device |
-
1943
- 1943-08-28 FR FR897580D patent/FR897580A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042283A (en) * | 1989-10-30 | 1991-08-27 | Taisei Kako Co. | Aluminum tube manufacturing device |
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