发明名称 ELECTRIFYING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an electrifying device with a superior reliability where a body to be electrified can be uniformly electrified and its service life is prolonged by forming a space in between the body to be electrified and a surface state electrode by a space forming means. SOLUTION: In this electrifying device, a space forming member as the space forming means to make the space between a surface of a photoreceptor drum and the surface state electrode to be a desired interval is provided in a position where the surface of the photoreceptor drum 1 and the surface of the surface state electrode 26 are faced. This space forming member is constituted from a projected part GC provided on the surface state electrode and an actual contact between the photoreceptor drum surface and the surface state electrode is prevented.
申请公布号 JP2000356888(A) 申请公布日期 2000.12.26
申请号 JP19990168005 申请日期 1999.06.15
申请人 RICOH CO LTD 发明人 TARUMI NORIYOSHI
分类号 G03G15/02;(IPC1-7):G03G15/02 主分类号 G03G15/02
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