FR2277656B3 - - Google Patents
Info
- Publication number
- FR2277656B3 FR2277656B3 FR7521509A FR7521509A FR2277656B3 FR 2277656 B3 FR2277656 B3 FR 2277656B3 FR 7521509 A FR7521509 A FR 7521509A FR 7521509 A FR7521509 A FR 7521509A FR 2277656 B3 FR2277656 B3 FR 2277656B3
- Authority
- FR
- France
- 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
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
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6918974A IT1016547B (it) | 1974-07-10 | 1974-07-10 | Unita punzonatrice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2277656A1 FR2277656A1 (fr) | 1976-02-06 |
| FR2277656B3 true FR2277656B3 (oth) | 1978-02-24 |
Family
ID=11311515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7521509A Granted FR2277656A1 (fr) | 1974-07-10 | 1975-07-09 | Unite poinconneuse |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2277656A1 (oth) |
| IT (1) | IT1016547B (oth) |
-
1974
- 1974-07-10 IT IT6918974A patent/IT1016547B/it active
-
1975
- 1975-07-09 FR FR7521509A patent/FR2277656A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1016547B (it) | 1977-06-20 |
| FR2277656A1 (fr) | 1976-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |