发明名称 CYCLIC ORIGINAL AUTOMATIC FEEDING DEVICE
摘要 PURPOSE:To reduce the loss of time and enhance the stability of carrying of originals by providing the second original placing table as a means which counts the number of originals. CONSTITUTION:Partitioning plates 34 and 34 distinguish originals before exposure and originals after exposure from each other, and their outside circumferences are formed into cam shapes, and shafts 46 and 46 are provided under feeding belts 3 and 3 orthogonally to each other so that said partitioning plates 34 and 34 are returned in the direction of an arrow F when partitioning plates 34 and 34 are turned in the direction of an arrow E and partitioning plate arms 35 and 35 are turned in the direction of an arrow G. An optical sensor 47 placed under feeding belts 3 and 3 is brought into contact with partitioning plate arms 35 and 35 to detect turning of partitioning plate arms 35 and 35 when partitioning arms 35 and 35 are turned in the direction of the arrow G, and then, this detection indicates the end of one cycle of original copying. A sensor 48 is so provided that it is placed in the position indicated by a chain line after partitioning plate arms 35 are detected by the sensor 47.
申请公布号 JPS59218466(A) 申请公布日期 1984.12.08
申请号 JP19830092558 申请日期 1983.05.27
申请人 CANON KK 发明人 HAYAKAWA KIMIAKI
分类号 B65H83/00;G03G15/00;G03G21/00 主分类号 B65H83/00
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