| 摘要 |
PURPOSE:To rewind automatically a film and to stabilize the operation by detecting the operation of a shutter and rewinding the film only when the capacity of a power source before the film is wound is enough to wind the film by a specific extent and the film is not wound by the specific extent. CONSTITUTION:A charge motor M1 arranged on the left side of a camera 20 functions to charge the shutter and also charge a stop measuring mechanism, a lens mechanism, etc., and the operation of the motor M1 is transmitted to a charge transmission system K1. Then, a winding motor M2 arranged adjacently rewinds the film and a rewinding motor M3 arranged in a cartridge on the right side rewinds the film to transmit its power to a rewinding transmission system K3. Further, a power source battery 23 is arranged at the lower part of the camera 20 and the operation of the shutter is detected by the shutter operation detecting means of a control circuit. Then, the film is rewound only when the capacity of the power source is enough to wind the film by the specific extent and the film is not wound by the specific extent, thus rewinding the film automatically.
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