DE301381C - - Google Patents
Info
- Publication number
- DE301381C DE301381C DENDAT301381D DE301381DA DE301381C DE 301381 C DE301381 C DE 301381C DE NDAT301381 D DENDAT301381 D DE NDAT301381D DE 301381D A DE301381D A DE 301381DA DE 301381 C DE301381 C DE 301381C
- Authority
- DE
- Germany
- Prior art keywords
- cooling
- piercer
- presses
- german empire
- metal blocks
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301381C true DE301381C (cs) |
Family
ID=555261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301381D Active DE301381C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301381C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732066A (en) * | 1956-01-24 | Mandrel cooling for extrusion presses |
-
0
- DE DENDAT301381D patent/DE301381C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732066A (en) * | 1956-01-24 | Mandrel cooling for extrusion presses |
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