FR2652017B1 - METAL WORKING MACHINE FOR FLAT PARTS WITH IMPROVED SECURITY. - Google Patents
METAL WORKING MACHINE FOR FLAT PARTS WITH IMPROVED SECURITY.Info
- Publication number
- FR2652017B1 FR2652017B1 FR8912422A FR8912422A FR2652017B1 FR 2652017 B1 FR2652017 B1 FR 2652017B1 FR 8912422 A FR8912422 A FR 8912422A FR 8912422 A FR8912422 A FR 8912422A FR 2652017 B1 FR2652017 B1 FR 2652017B1
- Authority
- FR
- France
- Prior art keywords
- working machine
- metal working
- flat parts
- improved security
- security
- 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 - Fee Related
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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912422A FR2652017B1 (en) | 1989-09-21 | 1989-09-21 | METAL WORKING MACHINE FOR FLAT PARTS WITH IMPROVED SECURITY. |
EP90402572A EP0419344A1 (en) | 1989-09-21 | 1990-09-18 | Metal working machine for flat pieces with improved security |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912422A FR2652017B1 (en) | 1989-09-21 | 1989-09-21 | METAL WORKING MACHINE FOR FLAT PARTS WITH IMPROVED SECURITY. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2652017A1 FR2652017A1 (en) | 1991-03-22 |
FR2652017B1 true FR2652017B1 (en) | 1994-11-18 |
Family
ID=9385737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8912422A Expired - Fee Related FR2652017B1 (en) | 1989-09-21 | 1989-09-21 | METAL WORKING MACHINE FOR FLAT PARTS WITH IMPROVED SECURITY. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0419344A1 (en) |
FR (1) | FR2652017B1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262695A (en) * | 1960-05-03 | 1966-07-26 | Fowler Alexander | Gauging device for power press |
US3740996A (en) * | 1971-03-17 | 1973-06-26 | A Hix | Press brake die structure incorporating gate means |
DE2237691A1 (en) * | 1972-07-31 | 1974-02-07 | Siemens Ag | MACHINE TOOL, IN PARTICULAR PRESS BRAKE, FOR FORMING A PLATE-LIKE WORKPIECE |
US3881582A (en) * | 1973-08-13 | 1975-05-06 | Conway Clutch Company | Punch press clutch and brake with pressure booster |
FR2382957A1 (en) * | 1977-03-08 | 1978-10-06 | Cit Alcatel | Safety block for sheet metal holding press - has horizontal spring piston to hold edge of sheet away from operator |
US4177666A (en) * | 1978-04-24 | 1979-12-11 | The Singer Company | Method and apparatus for safely feeding a machine manually |
FR2600272A1 (en) * | 1986-06-20 | 1987-12-24 | Amada Co Ltd | MACHINE AND METHOD FOR PROGRESSIVE BENDING |
-
1989
- 1989-09-21 FR FR8912422A patent/FR2652017B1/en not_active Expired - Fee Related
-
1990
- 1990-09-18 EP EP90402572A patent/EP0419344A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0419344A1 (en) | 1991-03-27 |
FR2652017A1 (en) | 1991-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
RM | Correction of a material error | ||
ST | Notification of lapse |