FR2225977A5 - Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanism - Google Patents
Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanismInfo
- Publication number
- FR2225977A5 FR2225977A5 FR7313504A FR7313504A FR2225977A5 FR 2225977 A5 FR2225977 A5 FR 2225977A5 FR 7313504 A FR7313504 A FR 7313504A FR 7313504 A FR7313504 A FR 7313504A FR 2225977 A5 FR2225977 A5 FR 2225977A5
- Authority
- FR
- France
- Prior art keywords
- claws
- feeding mechanism
- under control
- strip
- slide
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/22—Claws or pins engaging holes in the film
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/20—Advancing webs by web-penetrating means, e.g. pins
- B65H20/22—Advancing webs by web-penetrating means, e.g. pins to effect step-by-step advancement of web
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Advancing Webs (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
Feeding mechanism for locating integrated circuits carried by perforated strips under working stations, or for film strips has claws gripping alternate sets of perforations. Other perforations are used for accurate locating. Driven by electric motor (1), a rotating cam (9) with a shaped slot moves a primary (17) and a secondary (21) slide together in linear motion. The secondary slide drives a third slide (26) carrying the gripping claws (32). The secondary and third slides, these have inclined planes (23, 30) working together to engage and disengage the claws once every cycle. The rotary cam also closes a microswitch (8) each cycle and this operates the working heads.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7313504A FR2225977A5 (en) | 1973-04-13 | 1973-04-13 | Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanism |
US00364226A US3825161A (en) | 1973-04-13 | 1973-05-29 | Drive device for a flexible strip provided with marginal perforations |
JP3951074A JPS5925206B2 (en) | 1973-04-13 | 1974-04-09 | Flexible strip drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7313504A FR2225977A5 (en) | 1973-04-13 | 1973-04-13 | Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2225977A5 true FR2225977A5 (en) | 1974-11-08 |
Family
ID=9117951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7313504A Expired FR2225977A5 (en) | 1973-04-13 | 1973-04-13 | Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanism |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5925206B2 (en) |
FR (1) | FR2225977A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804693A1 (en) * | 1977-02-04 | 1978-08-10 | Cii Honeywell Bull | METHOD AND DEVICE FOR FITTING CARRIER PLATES WITH SEMICONDUCTOR COMPONENTS |
-
1973
- 1973-04-13 FR FR7313504A patent/FR2225977A5/en not_active Expired
-
1974
- 1974-04-09 JP JP3951074A patent/JPS5925206B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804693A1 (en) * | 1977-02-04 | 1978-08-10 | Cii Honeywell Bull | METHOD AND DEVICE FOR FITTING CARRIER PLATES WITH SEMICONDUCTOR COMPONENTS |
Also Published As
Publication number | Publication date |
---|---|
JPS5925206B2 (en) | 1984-06-15 |
JPS5053033A (en) | 1975-05-10 |
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