FR2511901B1 - - Google Patents
Info
- Publication number
- FR2511901B1 FR2511901B1 FR8116489A FR8116489A FR2511901B1 FR 2511901 B1 FR2511901 B1 FR 2511901B1 FR 8116489 A FR8116489 A FR 8116489A FR 8116489 A FR8116489 A FR 8116489A FR 2511901 B1 FR2511901 B1 FR 2511901B1
- 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
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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116489A FR2511901A1 (fr) | 1981-08-28 | 1981-08-28 | Dispositif de prehension perfectionne pour machines poinconneuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116489A FR2511901A1 (fr) | 1981-08-28 | 1981-08-28 | Dispositif de prehension perfectionne pour machines poinconneuses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2511901A1 FR2511901A1 (fr) | 1983-03-04 |
| FR2511901B1 true FR2511901B1 (esLanguage) | 1984-06-22 |
Family
ID=9261755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116489A Granted FR2511901A1 (fr) | 1981-08-28 | 1981-08-28 | Dispositif de prehension perfectionne pour machines poinconneuses |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2511901A1 (esLanguage) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3826827C2 (de) * | 1988-08-06 | 1994-02-10 | Behrens Ag C | Vorrichtung zum Positionieren einer Blechtafel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350088A (en) * | 1965-06-25 | 1967-10-31 | Houdaille Industries Inc | Workpiece positioning mechanism for a machine tool |
| DE1627179A1 (de) * | 1967-11-02 | 1970-04-30 | Gustav Edel Ohg | Elastische Spannvorrichtung zu Schablonen- und Kreuztischen fuer Stanzmaschinen |
| JPS6020094B2 (ja) * | 1979-12-18 | 1985-05-20 | 株式会社 アマダ | ワ−ククランプ装置 |
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1981
- 1981-08-28 FR FR8116489A patent/FR2511901A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2511901A1 (fr) | 1983-03-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |