| 摘要 |
PURPOSE:To stabilize the separating performance by stacking sheets by an impeller stack mechanism, pressing the sheets by a correction roller which is independently urged by a spring, and feeding same into a top position to be aligned in one direction. CONSTITUTION:Sheets 14 are clamped one by one by an impeller stack mechanism 1, rotated in direction of an arrow (a), and separated from the impeller 1 by a stopper 9 to be stacked on a stack 10. At this time, as the uppermost sheet 14 is pressed by a pair of stack correcting rollers 3 and a spring 11, the sheet is reliably fed in direction of an arrow (b), and the leading edge of the sheet is brought into contact with the stopper 9, whereby the leading edge is properly arranged and inclination is corrected. Thus, the sheets are correctly aligned and the separating performance is stabilized.
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