发明名称 IMAGE FORMING APPARATUS
摘要 PURPOSE:To enhance operation efficiency of a copying machine by enabling input of instruction signal for the next copying when the preceding copyint step is in a final stage before the machine stops. CONSTITUTION:A desired quantity of copies is fed with ten-keys 21, and when a multi-key is pushed, a large number of copying of set quantity are made. When a single key is pushed, only one copy is made irrespective of the set quantity. An interruption single copying can be made by stopping a large number copying operation. The large number copying operation is suspended by pushing the interruption key, and after a large number of interruption copying has been executed by inputting a quantity with the ten-keys 21, the copying machine can be returned to the initial large number of copying operation by pushing a recall key. The input of these keys 21, 22 can be executed at the point of time when the step of copying on a copying paper now being operated has been finished and the machine comes into a stage of noncopying rotation, and it is not necessary to wait the stop of the machine.
申请公布号 JPS60156076(A) 申请公布日期 1985.08.16
申请号 JP19840040955 申请日期 1984.03.02
申请人 CANON KK 发明人 SHIMIZU KATSUICHI;SAWAMURA OSAMU;MASUDA SHIYUNICHI;TOMOSADA MASAHIRO;SAKAMAKI HISASHI
分类号 G03G21/00;G03G15/00;G03G21/14 主分类号 G03G21/00
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