| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper stacking device l for a flat material 2 which comprises a slide 3 and at least two slide elements 4 extended in the carrying direction 10, and can reliably carry the flat material to a predetermined paper stacking position by improving a conventional paper stacking device having the slide elements 4 with a surface 5 thereof raised from the slide 3. SOLUTION: The surface 5 of the slide elements 4 has a very small friction to the flat material 2 compared with that of a surface 6 of the slide 3. |
