| 摘要 |
PURPOSE:To manufacture an electrophotographic copying machine easy in inspection and cleaning of a photosensitive drum and processing devices attached to the drum. CONSTITUTION:Both end parts of processing devices consisting of a charging electrode 15, a developing device 16, transfer and separation electrodes 17, a destaticizing electrode 18, a cleaner 19, etc. arranged in the rotation direction of a photosensitive drum 14, adjacent to each other, are fixed to side plates 12A, 12B detachably. A recording paper A in its cassette 21 is fed to the guide plate 20 of the recording paper fixed to the lower part of a fixing frame 7 with a feed roller 22. Destaticizing lamps L1, L2 for the drum 14 are detachably mounted in the side plates 12A, 12B during operation. The frame 7 can be drawn out from the frame of a machine when necessary for inspection of for its maintenance operation, permitting refining of the drum 14, adjustment of the processing devices, their repairs, or the like operations to be executed in the outside line of the machine. |
