DEVELOPER CARRIER, DEVELOPING DEVICE AND PROCESS CARTRIDGE

摘要

PROBLEM TO BE SOLVED: To provide a developer carrier which secures developer carrying ability over a long term and yields a high-quality image. SOLUTION: The developer carrier used for the developing device where a latent image formed on an electrostatic latent image carrier is developed to be a visible image with developer carried and fed by the developer carrier has at least base substance and a resin covering layer formed on the surface of the base substance. The resin covering layer incorporates at least resin and boric acid aluminum granular substance dispersed in the resin. COPYRIGHT: (C)2004,JPO