FR508737A - Poinconneuse - Google Patents
PoinconneuseInfo
- Publication number
- FR508737A FR508737A FR508737A FR508737DA FR508737A FR 508737 A FR508737 A FR 508737A FR 508737 A FR508737 A FR 508737A FR 508737D A FR508737D A FR 508737DA FR 508737 A FR508737 A FR 508737A
- Authority
- FR
- France
- Prior art keywords
- punching machine
- punching
- machine
- 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.)
- Expired
Links
- 238000004080 punching Methods 0.000 title 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
- B21D28/243—Perforating, i.e. punching holes in profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB508737X | 1919-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR508737A true FR508737A (fr) | 1920-10-31 |
Family
ID=10457731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR508737A Expired FR508737A (fr) | 1919-01-24 | 1920-01-19 | Poinconneuse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR508737A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732015A (en) * | 1956-01-24 | Punch and die assembly | ||
| US10668640B1 (en) | 2016-02-25 | 2020-06-02 | Minnich Manufacturing Company, Inc. | Mobile post punch machine |
-
1920
- 1920-01-19 FR FR508737A patent/FR508737A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732015A (en) * | 1956-01-24 | Punch and die assembly | ||
| US10668640B1 (en) | 2016-02-25 | 2020-06-02 | Minnich Manufacturing Company, Inc. | Mobile post punch machine |
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