| 摘要 |
<p>PURPOSE:To decrease sharply the impact sound which occurs when a pickup roller presses a sheet face by installing a pressing device which brings the pickup down to the position to press strongly the sheet face. CONSTITUTION:At the starting time of paper feeding, an ON signal is outputted from a driver 302 simultaniously to a stopper solenoid 100 and to a paper feeding clutch 102. By this signal, the stopper 74 is moved to the release position from stopping, and a pickup roller 79a, a feeding roller 79b and a separating roller 79c rotate, and the pickup roller 79a moves down to the position to press slightly a paper face by a linked component and stops. After that, the ON signal is outputted from the driver 302 to a pickup solenoid 101, and the pickup roller 79a is moved down to the position to press strongly the paper face, and makes a sheet of the paper in a middle tray 71 send to a middle roller 39.</p> |
