发明名称 DRUM LIKE ELECTROPHOTOGRAPHIC SENSITIVE BODY
摘要 PURPOSE:To provide a large adhesive strength for a photosensitive drum in a sticking part, to have a superior strength due to a polyacetal resin in a non- sticking part and to apply a drum like electrophotographic sensitive body to be obtained even for the use for which a high rotating torque is applied. CONSTITUTION:In the drum like electrophotographic sensitive body which has a drum flange or a drum gear 1 at least at one edge of the photosensitive drum 3, the drum flange or the drum gear 1 consists of the non-sticking part 1b as the main body and the sticking part 1a stuck to the inside surface of the photosensitive drum and the non-sticking part 1b is composed of only a polyacetal resin, while the sticking part 1a is composed of a polyacetal resin incorporating a thermoplastic polyurethane resin.
申请公布号 JPH05150462(A) 申请公布日期 1993.06.18
申请号 JP19910339376 申请日期 1991.11.29
申请人 CANON INC 发明人 FUEI NAOKI
分类号 G03G5/00;G03G5/10;G03G21/00;G03G21/16 主分类号 G03G5/00
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