LU45539A1 - - Google Patents
Info
- Publication number
- LU45539A1 LU45539A1 LU45539A LU45539A LU45539A1 LU 45539 A1 LU45539 A1 LU 45539A1 LU 45539 A LU45539 A LU 45539A LU 45539 A LU45539 A LU 45539A LU 45539 A1 LU45539 A1 LU 45539A1
- Authority
- LU
- Luxembourg
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
- B21D28/24—Perforating, i.e. punching holes
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/008—Processes combined with methods covered by groups B21D1/00 - B21D31/00 involving vibration, e.g. ultrasonic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR927604A FR1359233A (fr) | 1963-03-12 | 1963-03-12 | Perfectionnements apportés au perçage, par poinçonnage, de tôles métalliques et articles analogues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU45539A1 true LU45539A1 (fr) | 1964-04-27 |
Family
ID=8798966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU45539A LU45539A1 (fr) | 1963-03-12 | 1964-02-27 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH414509A (fr) |
| ES (1) | ES297048A1 (fr) |
| FR (1) | FR1359233A (fr) |
| GB (1) | GB1010837A (fr) |
| LU (1) | LU45539A1 (fr) |
-
1963
- 1963-03-12 FR FR927604A patent/FR1359233A/fr not_active Expired
-
1964
- 1964-01-30 GB GB404964A patent/GB1010837A/en not_active Expired
- 1964-02-19 CH CH199764A patent/CH414509A/fr unknown
- 1964-02-27 LU LU45539A patent/LU45539A1/xx unknown
- 1964-02-29 ES ES0297048A patent/ES297048A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1010837A (en) | 1965-11-24 |
| FR1359233A (fr) | 1964-04-24 |
| ES297048A1 (es) | 1964-05-16 |
| CH414509A (fr) | 1966-06-15 |