DE310902C - - Google Patents
Info
- Publication number
- DE310902C DE310902C DENDAT310902D DE310902DA DE310902C DE 310902 C DE310902 C DE 310902C DE NDAT310902 D DENDAT310902 D DE NDAT310902D DE 310902D A DE310902D A DE 310902DA DE 310902 C DE310902 C DE 310902C
- Authority
- DE
- Germany
- Prior art keywords
- disk
- switching mechanism
- push rod
- machine according
- intermediate piece
- 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
- 238000004080 punching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001105 regulatory 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
- B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE310902C true DE310902C (enrdf_load_stackoverflow) |
Family
ID=563922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT310902D Active DE310902C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE310902C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT310902D patent/DE310902C/de active Active
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