摘要 |
PROBLEM TO BE SOLVED: To suppress the occurrence of a white mist-like image occurring due to peeling apart of a conductive supporting shaft and an elastic layer, and furthermore to suppress the occurrence of an image with horizontal stripes due to unevenness in charging by providing uniform conduction between the conductive supporting shaft and the elastic layer. SOLUTION: The conductive roller for contact charging has an adhesive layer and the elastic layer containing epichlorohydrin rubber, formed in this order on the outer periphery of the conductive supporting shaft with a metal surface. In this case, the adhesive layer contains phenol resin and nodular graphite particles with particle diameters that are greater than the thickness of the adhesive layer. COPYRIGHT: (C)2011,JPO&INPIT
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