DE307842C - - Google Patents
Info
- Publication number
- DE307842C DE307842C DENDAT307842D DE307842DA DE307842C DE 307842 C DE307842 C DE 307842C DE NDAT307842 D DENDAT307842 D DE NDAT307842D DE 307842D A DE307842D A DE 307842DA DE 307842 C DE307842 C DE 307842C
- Authority
- DE
- Germany
- Prior art keywords
- legs
- reinforcement
- rod
- buffer
- final
- 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
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 210000001847 Jaw Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
- B21K21/10—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs cone-shaped or bell-shaped articles, e.g. insulator caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE307842C true DE307842C (zh) |
Family
ID=561148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT307842D Active DE307842C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE307842C (zh) |
-
0
- DE DENDAT307842D patent/DE307842C/de active Active
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