发明名称 CONTROL SYSTEM FOR COPYING MACHINE
摘要 PURPOSE:To improve the operability by switching the back-ground mode to the original mode to automatically select black at the time of selecting the under color mode. CONSTITUTION:When an under color is selected with a synthesis mode key, the background mode is set and an under color flag and a flag for the first operation are turned on, and a color stored in an under color memory is set to a display memory. When the original mode is set by depression of an entry key after designation of aback-ground area, black is set to the display memory, and the color of the color indication on an operation part is switched to black.
申请公布号 JPS63284575(A) 申请公布日期 1988.11.21
申请号 JP19870119191 申请日期 1987.05.15
申请人 RICOH CO LTD 发明人 IWAMOTO MINORU
分类号 G03G21/00;G03G15/00;G03G15/01;G03G15/36 主分类号 G03G21/00
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