| 摘要 |
<p>PROBLEM TO BE SOLVED: To store even curled paper sheets and folded documents without trouble. SOLUTION: A tray 12 which can store a plurality of materials P to be conveyed in a stack is arranged. In the upstream of a conveying direction of the materials P to be conveyed for the tray 12, a pair of conveyance rollers 14 for conveying the materials 9 to be conveyed to the tray 12 are positioned. A paddle 22 made of materials with flexibility such as rubber materials is arranged on the common axis to be used with a drive roller 14A which is a lower side conveyance roller of a pair of conveyance rollers 14 so that it can rotate freely. The outer diameter of the paddle 22 is made to be larger than the outer diameter of the drive roller 14A, and a plurality of blades 22A attached diagonally at the direction of sloped line of outer surface of the drive roller 14A are formed on the paddle 22, respectively.</p> |
