DE158964C - - Google Patents
Info
- Publication number
- DE158964C DE158964C DENDAT158964D DE158964DA DE158964C DE 158964 C DE158964 C DE 158964C DE NDAT158964 D DENDAT158964 D DE NDAT158964D DE 158964D A DE158964D A DE 158964DA DE 158964 C DE158964 C DE 158964C
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- sheet metal
- stroke
- forth
- packets
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Impact Printers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE158964C true DE158964C (cs) |
Family
ID=425090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT158964D Active DE158964C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE158964C (cs) |
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0
- DE DENDAT158964D patent/DE158964C/de active Active
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