| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize a device by permitting the manpower saving of a driving part driving a paper carrying means by transmitting driving force from the driving means to first and second carrying means whose carrying directions are different through a driving force transmitting means. SOLUTION: This device is provided with a motor 61 normally and reversely rotatable, a one-way clutch 64 transmitting rotational force when the motor 61 is rotated and driven in one direction, a bevel gear transmitting the rotational force of the motor 61 to the rotary shaft 67 of a paper feeding system through the one-way clutch 64, the one-way clutch 70 transmitting the rotational force when the motor 61 is rotated in the other direction and a paper refeeding roller 71 where the rotational force of the motor 61 is transmitted through the one-way clutch 70. The driving force is transmitted to the first and second carrying means whose carrying directions are different from the driving means(motor 61) through the driving force transmitting means. Thus, the need of providing separate driving means at the first and second carrying means is eliminated, so that the device is miniaturized and power consumption is reduced. |
