发明名称 CLEANING MECHANISM FOR IMAGE FORMING DEVICE
摘要 PURPOSE:To surely remove waste toner in the vicinity of the surface of a photosensitive body by providing a cleaning blade removing the waste toner from the surface of the photosensitive body, a sub-carrying unit carrying the waste toner, and a carrying unit carrying the waste toner to a waste toner case. CONSTITUTION:An image forming device is provided with a case 1, a partition 2, the cleaning blade 3, the carrying unit 4, a toner receiving film 5, and the sub-carrying unit 6. The waste toner scratched off from the surface of the photosensitive body 7 by the cleaning blade 3 is carried to the region where the carrying unit 4 can carry the toner by the sub-carrying unit 6 which is arranged in the vicinity of the photosensitive body 7, and further, carried toward the back of the cleaner case 1 by the carrying unit 4. Thus, the waste toner in the vicinity of the surface of the photosensitive body is surely removed, and a cleaning failure is prevented.
申请公布号 JPH0375680(A) 申请公布日期 1991.03.29
申请号 JP19890212071 申请日期 1989.08.16
申请人 NEC CORP 发明人 MURAKAMI KOHEI
分类号 G03G21/10;G03G21/00 主分类号 G03G21/10
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