发明名称 POWDER SUPPLYING DEVICE AND IMAGE FORMING DEVICE
摘要 In a powder supplying device, a powder container contains powder therein and is provided at a bottom of the powder container with a gas blowout part for ejecting gas to the inside of the powder container. A powder transport unit attracts powder contained in the powder container from a suction opening and transports the powder to a powder receiving device. A first detection unit is provided in the powder container to detect a remaining powder in the powder container.
申请公布号 KR20070112268(A) 申请公布日期 2007.11.22
申请号 KR20077023464 申请日期 2007.10.12
申请人 RICOH CO., LTD. 发明人 SANO HIROSHI;AMANO HIROSATO;CHIBA KEIZO;TATEISHI HIROSHI;NOJI TETSUO;SUDO KAZUHISA;ITOH FUMIHITO
分类号 G03G15/08 主分类号 G03G15/08
代理机构 代理人
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