| 摘要 |
<p>PURPOSE:To prevent a conveyance belt from wearing. CONSTITUTION:A push-up member 70 is arranged between the upper side of a conveyance belt 40, that is, the paper feed side, and the lower side, that is, the return side to push-up the conveyance face of the conveyance belt 40. The width of the push-up member 70 is made larger than that of the conveyance belt 40. The push-up member 70 is provided with a driven rollers 71 and 72 following the movement of the upper side of the conveyance belt 40. The push-up member 70 is also provided with a fan 73 to suck paper by vacuum through the holes of the conveyance belt 40.</p> |
