BE391303Q - - Google Patents
Info
- Publication number
- BE391303Q BE391303Q BE391303A BE391303A BE391303Q BE 391303 Q BE391303 Q BE 391303Q BE 391303 A BE391303 A BE 391303A BE 391303 A BE391303 A BE 391303A BE 391303 Q BE391303 Q BE 391303Q
- Authority
- BE
- Belgium
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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
- B21D28/08—Zig-zag sequence working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR391303X | 1931-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391303Q true BE391303Q (zh) | 1932-10-31 |
Family
ID=3868893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391303A BE391303Q (zh) | 1931-07-16 | 1932-09-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE391303Q (zh) |
| NL (1) | NL38240C (zh) |
-
1931
- 1931-07-21 NL NL57769A patent/NL38240C/nl active
-
1932
- 1932-09-30 BE BE391303A patent/BE391303Q/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| NL38240C (zh) | 1936-05-16 |