DE148635C - - Google Patents
Info
- Publication number
- DE148635C DE148635C DENDAT148635D DE148635DA DE148635C DE 148635 C DE148635 C DE 148635C DE NDAT148635 D DENDAT148635 D DE NDAT148635D DE 148635D A DE148635D A DE 148635DA DE 148635 C DE148635 C DE 148635C
- Authority
- DE
- Germany
- Prior art keywords
- carriage
- sheet metal
- punches
- machine according
- attached
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000003813 thumb Anatomy 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000284 resting 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
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 |
|---|---|
| DE148635C true DE148635C (enrdf_load_stackoverflow) |
Family
ID=415710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT148635D Active DE148635C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE148635C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT148635D patent/DE148635C/de active Active
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