FR2371278B2 - - Google Patents
Info
- Publication number
- FR2371278B2 FR2371278B2 FR7734821A FR7734821A FR2371278B2 FR 2371278 B2 FR2371278 B2 FR 2371278B2 FR 7734821 A FR7734821 A FR 7734821A FR 7734821 A FR7734821 A FR 7734821A FR 2371278 B2 FR2371278 B2 FR 2371278B2
- 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
- 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
- B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
- B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- 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 |
|---|---|---|---|
| GB4849276A GB1589218A (en) | 1976-11-20 | 1976-11-20 | Punching and punches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2371278A2 FR2371278A2 (fr) | 1978-06-16 |
| FR2371278B2 true FR2371278B2 (cg-RX-API-DMAC10.html) | 1983-06-24 |
Family
ID=10448822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7734821A Granted FR2371278A2 (fr) | 1976-11-20 | 1977-11-18 | Perfectionnements relatifs au poinconnage et aux poincons |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2751241A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2371278A2 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1589218A (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854203A (en) * | 1988-07-25 | 1989-08-08 | Eastman Kodak Company | Continuous motion perforator |
| CN112936423A (zh) * | 2021-01-28 | 2021-06-11 | 上海应用技术大学 | 一种贴条式滴灌带滴头的加工装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1559987A (en) * | 1922-01-19 | 1925-11-03 | Theodore F Bourne | Perforating machine |
| US2379033A (en) * | 1943-02-19 | 1945-06-26 | United States Bedding Co | Tape cutting machine |
| US2760576A (en) * | 1954-03-26 | 1956-08-28 | Du Pont | Rotary perforating apparatus |
| FR1118833A (fr) * | 1954-03-26 | 1956-06-12 | Du Pont | Perfectionnements aux appareils à perforer des bandes de manière continue |
| CH454611A (de) * | 1965-10-06 | 1968-04-15 | Wolfen Filmfab Veb | Perforiervorrichtung |
| US3894458A (en) * | 1974-04-04 | 1975-07-15 | Domenic Borello | Strip perforating apparatus |
| GB1528123A (en) * | 1974-12-13 | 1978-10-11 | Racal Zonal Ltd | Punching and punches |
| US4134319A (en) * | 1975-12-12 | 1979-01-16 | Racal-Zonal Limited | Rotary punching apparatus |
-
1976
- 1976-11-20 GB GB4849276A patent/GB1589218A/en not_active Expired
-
1977
- 1977-11-16 DE DE19772751241 patent/DE2751241A1/de not_active Ceased
- 1977-11-18 FR FR7734821A patent/FR2371278A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2751241A1 (de) | 1978-05-24 |
| GB1589218A (en) | 1981-05-07 |
| FR2371278A2 (fr) | 1978-06-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| TP | Transmission of property |