DE195387C - - Google Patents
Info
- Publication number
- DE195387C DE195387C DENDAT195387D DE195387DA DE195387C DE 195387 C DE195387 C DE 195387C DE NDAT195387 D DENDAT195387 D DE NDAT195387D DE 195387D A DE195387D A DE 195387DA DE 195387 C DE195387 C DE 195387C
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- punch
- stilt
- punch carrier
- slots
- 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
- 241000272165 Charadriidae Species 0.000 claims description 25
- 239000004575 stone Substances 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000001960 triggered effect 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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 |
|---|---|
| DE195387C true DE195387C (enrdf_load_stackoverflow) |
Family
ID=458449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT195387D Active DE195387C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE195387C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT195387D patent/DE195387C/de active Active
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