DE226100C - - Google Patents
Info
- Publication number
- DE226100C DE226100C DENDAT226100D DE226100DA DE226100C DE 226100 C DE226100 C DE 226100C DE NDAT226100 D DENDAT226100 D DE NDAT226100D DE 226100D A DE226100D A DE 226100DA DE 226100 C DE226100 C DE 226100C
- Authority
- DE
- Germany
- Prior art keywords
- forging
- tip
- die
- travel
- tips
- 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
- 238000005242 forging Methods 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000004049 embossing Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/005—Nails or pins for special purposes, e.g. curtain pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G5/00—Making pins or nails with attached caps or with coated heads
- B21G5/02—Making pins or nails with attached caps or with coated heads of drawing-pins or pins of drawing-pin type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE226100C true DE226100C (cs) |
Family
ID=486683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT226100D Active DE226100C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE226100C (cs) |
-
0
- DE DENDAT226100D patent/DE226100C/de active Active
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