| 摘要 |
<p>PURPOSE:To hold a sheet material accumulated in a sheet material accumulation device flat in almost the overall territory. CONSTITUTION:A reference surface 2a on the side part in the width direction of sheets P accumulated on an accumulation plate 3 having a cut-off part 3A and a movable side guide plate 5 to press the sheets P to the surface 2a are provided. An auxiliary accumulation plate 6 to support the sheet P flat by way of covering the cut-off part 3A of the accumulation plate 3 is provided free to move interlocked with the side guide plate 5. Consequently, the sheet P accumulated on the accumulation plate 3 is supported flat at the cut-off part 3A, and deflection of the sheet P at the cut-off part 3A and detachment of the sheet P from a separation claw due to it are prevented, and consequently, it is possible to carry out stable paper sheet feeding.</p> |
