| 摘要 |
<p>PURPOSE:To make a carrier unit thin by loosely fitting a send out roller to a shaft of right and left feed rollers, and enabling separate driving of these rollers. CONSTITUTION:A send out roller 13 a little smaller than feed rollers 17 in diameter is loosely fitted laterally to the center part of a drive shaft 11 having feed rollers 17 fitted thereto, and they are adapted to be driven separately. When end portions of originals 8 on a tray 7 are inserted into feed members, the sent out roller 13 is driven. Together with the driving, a movable plate guide 15 is turned in the sent out roller 13 direction by turning of a supporting shaft 14, and originals 8 are pressed against the send out roller 13 and bitten into a manipulator 16a between the send out roller 13 and a manipulating U-shaped elastic piece 16. Originals 8 are separated one by one with the manipulating piece 16 and carried with rotation of the feed rollers 17 in being held between a driven roller 18 and the same. In such way, the send out roller 13 and feed rollers 17 are arranged on the same shaft, and therefore it is possible to make the device thin.</p> |
