发明名称 PAPER EJECTION TRAY DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To smoothly eject recording paper by providing a recording device with a supporting body fixed to the sheet ejection part of a sheet ejection device and a movable paper ejection tray arranged through the supporting body and lowered in proportion to the weight of received sheets. SOLUTION: Both sides of the movable paper ejection tray 21 are provided with fixed paper ejection trays 22 fixed to a supporting frame body 23 being the supporting body. Then, the inverted recording paper P is successively pushed out by a recording paper push-out part 14A fitted to the tip of a recording paper ejection arm 14. According as the paper P is ejected on the tray 21, the tray 21 is lowered by resisting to the elasticity of an elastic member 28 in proportion to the weight of the fed papers P and the upstream side thereof in the ejecting direction of the paper P is lowered to the position of the tray 22 fixed to both sides. At this time, the leading edge of the paper P is moved to the inside on the tray 21 by paper ejection force. However, since the trailing edge of the paper P abuts on a stopper surface 231, the paper P is always stably placed on the tray 21.</p>
申请公布号 JPH10246998(A) 申请公布日期 1998.09.14
申请号 JP19970048862 申请日期 1997.03.04
申请人 KONICA CORP 发明人 HIROTA KAZUHIRO;HOSOYA HISAO;ENDO SATORU;KANAZAWA TOMOJI;YOSHIDA TAKANORI;OUMI KAZUYOSHI;TOMOTSUNE MAMORU
分类号 G03G15/00;B65H31/00;B65H31/08;(IPC1-7):G03G15/00 主分类号 G03G15/00
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