JPS55111933A - Electric film transfer device - Google Patents
Electric film transfer deviceInfo
- Publication number
- JPS55111933A JPS55111933A JP1941879A JP1941879A JPS55111933A JP S55111933 A JPS55111933 A JP S55111933A JP 1941879 A JP1941879 A JP 1941879A JP 1941879 A JP1941879 A JP 1941879A JP S55111933 A JPS55111933 A JP S55111933A
- Authority
- JP
- Japan
- Prior art keywords
- rewinding
- film
- sprocket
- patrone
- revolving
- 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.)
- Pending
Links
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
PURPOSE: To reduce driving torque and make possible the electric rewinding of film by revolving the sprocket intermeshing with the perforations of the film and the spool of patrone at the film rewinding.
CONSTITUTION: The device has a reel 14 which winds the film 12 from a patrone 13, frame by frame, at each shutter release, in cooperation to the sprocket 15 intermeshing with the perforations 12a of the film by the revolving force of a motor 23. A selection device 18, upon receiving of the rewinding command from the outside, releases the cooperation of the sprocket 15 and reel 14 and causes the sprocket 15 to be run backward by a motor 23. A rewinding mechanism 25 is connected to the sprocket side by the operation at the rewinding of the selecting device 18, thereby revolving the spool 13a in the patrone in the rewinding direction.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1941879A JPS55111933A (en) | 1979-02-21 | 1979-02-21 | Electric film transfer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1941879A JPS55111933A (en) | 1979-02-21 | 1979-02-21 | Electric film transfer device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55111933A true JPS55111933A (en) | 1980-08-29 |
Family
ID=11998704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1941879A Pending JPS55111933A (en) | 1979-02-21 | 1979-02-21 | Electric film transfer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111933A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57118234A (en) * | 1981-01-16 | 1982-07-23 | Konishiroku Photo Ind Co Ltd | Automatic loading device of camera |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297726A (en) * | 1976-02-13 | 1977-08-16 | Canon Inc | Camera which can be provided with motor drive means wherein winding an d paying out can be changed |
JPS53118119A (en) * | 1977-03-25 | 1978-10-16 | Olympus Optical Co Ltd | Motor drive device of cameras |
-
1979
- 1979-02-21 JP JP1941879A patent/JPS55111933A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297726A (en) * | 1976-02-13 | 1977-08-16 | Canon Inc | Camera which can be provided with motor drive means wherein winding an d paying out can be changed |
JPS53118119A (en) * | 1977-03-25 | 1978-10-16 | Olympus Optical Co Ltd | Motor drive device of cameras |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57118234A (en) * | 1981-01-16 | 1982-07-23 | Konishiroku Photo Ind Co Ltd | Automatic loading device of camera |
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