公开(公告)号：US5111252A

公开(公告)日：1992-05-05

申请号：US571858

申请日：1990-08-22

申请人： Fumihiko Hamada ,  Kunio Tsuboi ,  Mitihiko Hasegawa ,  Yasuji Ichizawa ,  Toshiya Yabe ,  Kunitomo Yamasaki ,  Yasunobu Takahashi ,  Katsuji Mizuta

发明人： Fumihiko Hamada ,  Kunio Tsuboi ,  Mitihiko Hasegawa ,  Yasuji Ichizawa ,  Toshiya Yabe ,  Kunitomo Yamasaki ,  Yasunobu Takahashi ,  Katsuji Mizuta

IPC分类号： B65H1/04 ,  B65H31/00 ,  G03G15/00

CPC分类号： G03G15/6508 ,  B65H1/04 ,  B65H31/00 ,  G03G15/6552 ,  G03G2215/00392 ,  G03G2215/00396 ,  G03G2215/00421 ,  G03G2215/00447 ,  G03G2215/00544

摘要： An electrophotographic copying machine includes a paper feeding tray and a paper discharging tray respectively attached to both end surfaces of a body, each of which has a first, a second and a third tray plates which are rotatably connected to each other. When the machine is not used, the first, second and third tray plates are contained in the body in a state where the same are collapsed and folded over each other and, when the machine is used, the first, second and third tray plates are withdrawn and developed. A plurality of ribs which are extended in a paper feeding direction are on one upper surface of the first plate attached to the body in a rotatable manner, and a plurality of through holes, or slits, which receive the ribs when the first, second and third tray plates are collapsed are formed on the second and third tray plates.

摘要翻译： 电子照相复印机包括分别安装在主体的两个端面上的送纸托盘和排纸托盘，每个托盘具有彼此可旋转地连接的第一，第二和第三托盘板。 当不使用机器时，第一，第二和第三托板在彼此折叠和折叠的状态下容纳在主体中，并且当使用机器时，第一，第二和第三托盘板是 撤回和发展。 在供纸方向上延伸的多个肋是在可旋转的方式安装在本体上的第一板的一个上表面上，以及多个通孔或狭缝，当第一，第二和第 在第二和第三托盘板上形成第三托盘板。