| 摘要 |
<p>PURPOSE:To certainly execute alignment by certainly discharging recording paper to a loading tray by mounting the brush having a diameter larger than that of a discharge roller and arranged on the same axis as the discharge roller so as to come into contact with the upper part of recording paper in the vicinity of the rear end thereof. CONSTITUTION:Fur brushes 245a, 245b, 245c, 245d rotationally driven in synchronous relation to a discharge roller 219a are respectively arranged to the rotary shaft 244 of the discharge shaft 219a. The fur brushes 245a, 245b among them are constituted so as to have a diameter larger than that of the discharge roller 219a and arranged so that the leading ends thereof come into contact with a loading tray 250 and the fur brushes 245c, 245d are formed so as to have a diameter smaller than that of the fur brushes 245a, 245b and constituted so as to provide stiffness to the recording paper at the time of the discharge of the recording paper to the loading tray 250. The width (l) of the fur brushes 245a, 245b, 245c, 245d is larger than the max. with of the recording paper possible to pass and, by this constitution, the recording paper can be certainly scraped off downwardly in cooperation with the continuous arrangement constitution of the fur brushes.</p> |
