发明名称 DISCHARGE TRAY DEVICE
摘要 PURPOSE:To miniaturize a device by placing a sheet with a size smaller than a defined size on an upper tray while allowing a sheet with a size larger than said defined size to fall and to be housed in a lower tray, in the captioned device for a copying machine, etc. CONSTITUTION:An upper tray 20 provided on the lower course side of a printed image forming part 12 consists of a horizontal part 20a, an inclined part 20b and a stopper 21. A lower tray 23 is provided in a position for receiving a sheet which slides down from the upper tray 20. When a sheet is of a small size (size A4, lateral feed) it is placed on the horizontal part 20a of the upper tray, when a sheet is of a medium size (size A3, longitudinal feed), it is placed on the inclined part 20b. And, when a sheet is of a large size (size A1, longitudinal feed) it slides on the upper tray 20 due to its larger size and falls and enters a lower tray 23, and is housed in the tray 23 while learning on its inclined side part 23a with its upper part being folded. Thereby, the device can be miniaturized.
申请公布号 JPS62211266(A) 申请公布日期 1987.09.17
申请号 JP19860053321 申请日期 1986.03.10
申请人 CANON INC 发明人 SUDA MASAJI
分类号 B65H31/00;B65H31/20 主分类号 B65H31/00
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