FR2180468B1 - - Google Patents
Info
- Publication number
- FR2180468B1 FR2180468B1 FR7213538A FR7213538A FR2180468B1 FR 2180468 B1 FR2180468 B1 FR 2180468B1 FR 7213538 A FR7213538 A FR 7213538A FR 7213538 A FR7213538 A FR 7213538A FR 2180468 B1 FR2180468 B1 FR 2180468B1
- 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
-
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213538A FR2180468B1 (US20100012521A1-20100121-C00001.png) | 1972-04-18 | 1972-04-18 | |
| GB1764973A GB1417620A (en) | 1972-04-18 | 1973-04-12 | Punching apparatus |
| US35089473 US3874262A (en) | 1972-04-18 | 1973-04-13 | Punching machine or the like |
| DE19732319790 DE2319790A1 (de) | 1972-04-18 | 1973-04-18 | Maschine zum lochen von werkstuecken |
| JP4403573A JPS5736120B2 (US20100012521A1-20100121-C00001.png) | 1972-04-18 | 1973-04-18 | |
| IT2324473A IT986981B (it) | 1972-04-18 | 1973-04-19 | Macchina punzonatrice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213538A FR2180468B1 (US20100012521A1-20100121-C00001.png) | 1972-04-18 | 1972-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2180468A1 FR2180468A1 (US20100012521A1-20100121-C00001.png) | 1973-11-30 |
| FR2180468B1 true FR2180468B1 (US20100012521A1-20100121-C00001.png) | 1974-12-20 |
Family
ID=9097034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7213538A Expired FR2180468B1 (US20100012521A1-20100121-C00001.png) | 1972-04-18 | 1972-04-18 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340790Y2 (US20100012521A1-20100121-C00001.png) * | 1974-12-26 | 1978-10-02 | ||
| JPS5192900U (US20100012521A1-20100121-C00001.png) * | 1975-01-23 | 1976-07-26 | ||
| CA1215638A (en) * | 1982-11-02 | 1986-12-23 | Amada Company, Limited | Punch press |
| DE3339340C2 (de) * | 1982-11-02 | 1996-09-05 | Amada Co | Stanzpresse |
| DE3348355C2 (de) * | 1982-11-02 | 1995-04-13 | Amada Co | Stanzpresse |
| GB8406871D0 (en) * | 1984-03-16 | 1984-04-18 | Gardner R F | Punch press |
| JPS6190839A (ja) * | 1984-10-12 | 1986-05-09 | Amada Co Ltd | プレス機能を備えたｎｃタツピングマシン |
| FR2620970A1 (fr) * | 1987-09-29 | 1989-03-31 | Dimeco Alipresse | Dispositif integre de selection d'outillage d'une presse et presse pour sa mise en oeuvre |
| US5669866A (en) * | 1996-06-10 | 1997-09-23 | W. A. Whitney Co. | Punch press with tool changer |
-
1972
- 1972-04-18 FR FR7213538A patent/FR2180468B1/fr not_active Expired
-
1973
- 1973-04-12 GB GB1764973A patent/GB1417620A/en not_active Expired
- 1973-04-18 DE DE19732319790 patent/DE2319790A1/de active Pending
- 1973-04-18 JP JP4403573A patent/JPS5736120B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417620A (en) | 1975-12-10 |
| FR2180468A1 (US20100012521A1-20100121-C00001.png) | 1973-11-30 |
| DE2319790A1 (de) | 1973-10-31 |
| JPS4921198A (US20100012521A1-20100121-C00001.png) | 1974-02-25 |
| JPS5736120B2 (US20100012521A1-20100121-C00001.png) | 1982-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |