DE120454C - - Google Patents
Info
- Publication number
- DE120454C DE120454C DENDAT120454D DE120454DA DE120454C DE 120454 C DE120454 C DE 120454C DE NDAT120454 D DENDAT120454 D DE NDAT120454D DE 120454D A DE120454D A DE 120454DA DE 120454 C DE120454 C DE 120454C
- Authority
- DE
- Germany
- Prior art keywords
- punch
- piston
- pins
- plunger
- wedge
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 210000003467 Cheek Anatomy 0.000 claims description 4
- 210000000056 organs Anatomy 0.000 claims description 2
- 230000037250 Clearance Effects 0.000 description 1
- 210000003128 Head Anatomy 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE120454C true DE120454C (xx) |
Family
ID=389512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT120454D Active DE120454C (xx) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE120454C (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163119B (de) * | 1959-06-20 | 1964-02-13 | Smeralovy Zd Y Narodni Podnik | Auswurfvorrichtung fuer Presslinge bei Pressen, insbesondere automatischen Stufenpressen |
US5533773A (en) * | 1995-03-20 | 1996-07-09 | Lessick; Nicolas P. | Self-tensioning tailgate barrier |
-
0
- DE DENDAT120454D patent/DE120454C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163119B (de) * | 1959-06-20 | 1964-02-13 | Smeralovy Zd Y Narodni Podnik | Auswurfvorrichtung fuer Presslinge bei Pressen, insbesondere automatischen Stufenpressen |
US5533773A (en) * | 1995-03-20 | 1996-07-09 | Lessick; Nicolas P. | Self-tensioning tailgate barrier |
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