DE161773C - - Google Patents
Info
- Publication number
- DE161773C DE161773C DENDAT161773D DE161773DA DE161773C DE 161773 C DE161773 C DE 161773C DE NDAT161773 D DENDAT161773 D DE NDAT161773D DE 161773D A DE161773D A DE 161773DA DE 161773 C DE161773 C DE 161773C
- Authority
- DE
- Germany
- Prior art keywords
- mandrel
- upper die
- jaws
- pressing
- shovels
- 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
- 210000001847 Jaw Anatomy 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/66—Making other particular articles cutlery wares; garden tools or the like spades; shovels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE161773C true DE161773C (xx) |
Family
ID=427619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT161773D Active DE161773C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE161773C (xx) |
-
0
- DE DENDAT161773D patent/DE161773C/de active Active
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