| 摘要 |
<p>PURPOSE:To eliminate the transport disorder by forming a piling plate raising means from three elastic members installed between a paper piling plate and am accommodation member and arranging three elastic members so that a paper sheet is surely press-attached on a hook member even in the 90 deg. revolution of a rotary paper tray. CONSTITUTION:Three coil springs 27-29 are arranged between an outer box 17 and a paper piling plate 18, and the piling plate 18 is pushed up. The spring 27 is installed in the corresponding part in one region which is divided by a straight line 61 connecting a one-point supporting part 19 and a common side angle part corresponding to the hook member 55b of the piling plate 18, and the spring 28 is installed at the corresponding part of the other region. Further, the spring 29 is installed in the corresponding part of the region on the supporting part 19 side surrounded by the straight line 63 which passes through the center of the spring 27 parallel to the straight line 62 extending in the paper feeding direction on the spring 27 side from the one-point supporting part 19, straight line 64 extending in the paper feeding direction on the spring 28 side from the one-point supporting part 19, and the straight line 65 parallel to the straight line 64. With this constitution, both corner parts on the paper feeding direction side of the paper on the piling plate 18 is surely press-attached on the hook member, even if the paper feeding direction is changed, and paper is supplied.</p> |
