| 摘要 |
<p>PURPOSE:To remove paper powder produced between supply paper sheets before a transfer process and prevent the paper powder from attaching to an image forming means by providing a means for removing the paper powder liberated from the paper sheets in a paper transport passage led from a paper sheet supply part and guided to the image forming means in a device main body. CONSTITUTION:A paper powder removing means 30 consisting of a suction unit is provided in a transport passage for paper sheets P led from a paper sheet supply part by a paper sheet supply unit 20 and guided to an aligning roller pair 10. The paper powder removing means 30, 30 are faced to a plurality of suction ports 9a, 9a provided in a pair of an upper and a lower transport guide plates 9, 9 respectively so as to remove paper powder liberated from the paper sheet P and recover it in a recovering device.</p> |
