BE776560A - Perfectionnements aux machines a poinconner par copiage - Google Patents
Perfectionnements aux machines a poinconner par copiageInfo
- Publication number
- BE776560A BE776560A BE776560A BE776560A BE776560A BE 776560 A BE776560 A BE 776560A BE 776560 A BE776560 A BE 776560A BE 776560 A BE776560 A BE 776560A BE 776560 A BE776560 A BE 776560A
- Authority
- BE
- Belgium
- Prior art keywords
- copiing
- punching machines
- punching
- machines
- copiing punching
- Prior art date
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
- B21D28/04—Centering the work; Positioning the tools
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 |
---|---|---|---|
FR7100727A FR2064255B1 (fr) | 1971-01-12 | 1971-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE776560A true BE776560A (fr) | 1972-04-04 |
Family
ID=9070098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE776560A BE776560A (fr) | 1971-01-12 | 1971-12-10 | Perfectionnements aux machines a poinconner par copiage |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE776560A (fr) |
DE (1) | DE2200318A1 (fr) |
ES (1) | ES398237A1 (fr) |
FR (1) | FR2064255B1 (fr) |
GB (1) | GB1322682A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926724A (en) * | 1988-09-20 | 1990-05-22 | Redicon Corporation | Method and apparatus for multidirectional sheet feeding |
CN108941261B (zh) * | 2018-06-06 | 2020-06-26 | 中山市特达机械科技有限公司 | 一种钢板压弯装置 |
-
1971
- 1971-01-12 FR FR7100727A patent/FR2064255B1/fr not_active Expired
- 1971-12-10 BE BE776560A patent/BE776560A/fr unknown
- 1971-12-22 ES ES398237A patent/ES398237A1/es not_active Expired
-
1972
- 1972-01-05 DE DE19722200318 patent/DE2200318A1/de active Pending
- 1972-01-11 GB GB130972A patent/GB1322682A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES398237A1 (es) | 1975-03-16 |
FR2064255A1 (fr) | 1971-07-23 |
DE2200318A1 (de) | 1972-07-27 |
FR2064255B1 (fr) | 1973-08-10 |
GB1322682A (en) | 1973-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE793459A (fr) | Machine a poncer | |
IT958634B (it) | Perfezionamento nelle chiavi fisse a funzionamento rapido | |
IT963921B (it) | Punzonatrice portatile | |
CH557225A (de) | Machine a former des dalles de beton. | |
BE761353A (fr) | Poinconneuse | |
BE757661A (fr) | Perfectionnements aux machines a enliasser | |
FR2296715A1 (fr) | Perfectionnements aux metiers a tisser pneumatiques | |
CH556721A (de) | Outil a main. | |
BE762284A (fr) | Poinconneuse commandee par cames | |
BE780270R (fr) | Machine a enveloppes | |
IT953979B (it) | Macchina punzonatrice ad operazio ni plurime | |
IT986981B (it) | Macchina punzonatrice | |
CH547378A (fr) | Machine a coudre. | |
SE7902962L (sv) | Stansmaskin | |
BE783918A (fr) | Machine a rectifier | |
BR7200306D0 (pt) | Aperfeicoamentos em maquina de terraplenagem polivalente | |
IT952281B (it) | Punzonatrice a tabulatore | |
BE790965A (fr) | Perfectionnements aux presses a mitrailles, | |
BE776560A (fr) | Perfectionnements aux machines a poinconner par copiage | |
BE796365A (fr) | Perfectionnements aux metiers a tisser | |
CH552455A (fr) | Machine a enrouler. | |
BE766204A (fr) | Machine a dicter. | |
BE790576A (fr) | Perfectionnements aux machines a confectionner les pneumatiques | |
BE767129A (fr) | Perfectionnements aux machines a fabriquer les boudins continus | |
IT966148B (it) | Macchina a nastro in particolare per registrazione |