| 摘要 |
<p>PROBLEM TO BE SOLVED: To convey papers stably without making a fan device large in size. SOLUTION: In this paper feeder, the air is sucked by a fan device from plural small holes 63a formed on a conveyer belt 63, through the suction port 64b of a casing 64 and the casing 64, in order to suck papers to the conveyer belt 63. The small holes 63a are formed only at the parts loading the papers of the conveyer belt 63. The conveyer belt 63 is driven coincident to the conveying timing of the papers by a roller 61 connected to a position detecting device 68. When the part superposing the small holes 63a and the suction port 64b is positioned at the upstream side in the conveying direction, the suction force of the air at that point is made stronger, and the papers are loaded coincident to that point.</p> |
