发明名称 DEVELOPER CONVEYING APPARATUS, DEVELOPER STORAGE CONTAINER, AND IMAGE FORMING APPARATUS
摘要 A developer conveying apparatus includes a main body in which a developer is conveyed, a first conveying member including a first rotation shaft rotatably provided in the main body and a first conveying portion having a spiral shape and provided around the first rotation shaft, and a second conveying member including a second rotation shaft rotatably provided in the main body and a second conveying portion having a spiral shape and provided around the second rotation shaft. A developer retention portion is formed at a predetermined portion of the second conveying member.
申请公布号 US2011044743(A1) 申请公布日期 2011.02.24
申请号 US20100858460 申请日期 2010.08.18
申请人 OKI DATA CORPORATION 发明人 YUASA HIROSHI
分类号 G03G21/00 主分类号 G03G21/00
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