发明名称 PROCESSING CARTRIDGE AND IMAGE FORMING DEVICE
摘要 PURPOSE:To provide the process cartridge and the image forming device which is miniaturized, made light in weight and facilitated for handling. CONSTITUTION:In the process cartridge B attachable to the image forming device main body, an image carrier 9, a processing means applied to the image carrier 9, an exposure aperture 11a disposed on a frame body where the image carrier 9 is exposed are provided and a bent shape shutter member 11b is disposed in a state where it is movable between a closed position where the exposure aperture is covered and a released position withdrawn from the closed position where the exposure aperture 11a is opened and a projection part is faced outward.
申请公布号 JPH0619238(A) 申请公布日期 1994.01.28
申请号 JP19920194652 申请日期 1992.06.30
申请人 CANON INC 发明人 WATANABE KAZUFUMI;TSUDA TADAYUKI;KOBAYASHI KAZUNORI;NODA SHINYA;SEKINE KAZUMI;SASAKO ETSUICHI;IKEMOTO ISAO
分类号 G03G15/00;G03G21/00;G03G21/18 主分类号 G03G15/00
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