| 摘要 |
<p>PURPOSE:To feed paper from two paper feeding cassettes with inexpensive constitution. CONSTITUTION:When paper is fed from one of paper sheet feeding cassettes, a motor is driven counterclockwise A to control a solenoid to be turned off. When the motor is driven counterclockwise A, a gear 13 and an input gear 141 of a clutch mechanism 14 are rotated clockwise alpha and an arm 11 is rotated counterclockwise to allow the gear 13 at the tip to be engaged with a gear 16a, and the gear 16a and a resist roller 3 are rotated counterclockwise. When the input gear 141 of the clutch mechanism 14 is rotated clockwise alpha, a claw is not engaged with a claw of a collar, and the rotation of the input gear 141 is transmitted to an output gear 144a, and the output gear 144a is rotated clockwise alpha, and a paper feeding roller 2a is rotated clockwise to execute the paper feeding. In this condition, no paper feeding is executed from the other paper feeding cassette by the clutch mechanism 14.</p> |
