ELECTROPHOTOGRAPHIC DEVELOPING DEVICE CAPABLE OF DESIRED COLOR PRINTING

摘要

PROBLEM TO BE SOLVED: To eliminate restriction items related with a developing system using triboelectrostatically charged toner. SOLUTION: When a part of a belt 10 with a foamed photoconductive layer 12 passes through an electrifying part A, an image is electrified by a corona electrifier 48, and the electrified image on the photoconductive layer 12 is exposed as it is by a raster output scanner 56 in an exposure part B. Next, the latent image recorded on the photoconductive layer 12 is developed by a developing unit 44 in a developing part C. The developed image is transferred to a roll 100 in a transfer part D.