Cartridge loading device for a copying machine

Details Cartridge loading device for a copying machine Cartridge loading device for a copying machine

1985-07-08

1987-05-19

Braun, Fred L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 4, G03G 1501, G03G 2100

Patent

active

046662901

ABSTRACT:
A cartridge loading device for a copying machine including a lamp which illuminates the color display unit of the copying machine; a switch that turns itself on when any of plural kinds of developer baths or toner cartridges are loaded; and a sensor that first receives reflected light from the color display unit illuminated by the lamp and then outputs signals for determining the conditions needed for correctly performing the copying process in response to the reflected light received.

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