| 摘要 |
PROBLEM TO BE SOLVED: To accumulate the printed paper P on plural positions displaced in the lateral direction perpendicular to the discharging direction with high aligning performance. SOLUTION: A paper discharging tray part 27 is mounted in the laterally longitudinal recessed part 43 laterally movably through a conveying path 41 of a width H1 of the paper P, and selectively driven in the lateral direction through a driving motor 47 and a gear mechanism 48. The paper discharging tray part 27 is formed into the shape of a box with an opened top part, having a bottom section approximately formed along an inclined face of a bottom plate 43a of the recessed part 43. A receiving plate 50 formed into the shape of isosceles trapezoid in a plan view, and acting as a high loading part when the paper P is accumulated and loaded, is mounted on the paper discharging tray part 27 in such a manner that it is high at its rear side and low on its discharging upstream side, and further the receiving plate 50 is vertically rotatable at its free end side on a spindle 51 on its rear side, and upwardly energized by an energizing spring 52 inserted between the receiving plate 50 and a bottom plate 27a as a low loading part of the paper discharging tray part 27.
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