发明名称 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
摘要 A developing device includes a developer bearing body, a first developer supply member, a second developer supply member, and a compression member. The developer bearing body bears a developer. The first developer supply member supplies the developer to the developer bearing body. The second developer supply member moves the developer in the vicinity of the first developer supply member to the first developer supply member. The compression member opposes, and is out of contact with, the first developer supply member. The compression member also directs the developer moved by the second developer supply member to the first developer supply member, and compresses the developer between the first developer supply member and the compression member.
申请公布号 US2011217084(A1) 申请公布日期 2011.09.08
申请号 US201113019495 申请日期 2011.02.02
申请人 OKI DATA CORPORATION 发明人 KAWANO MASAHIRO;OTANI SHINICHI
分类号 G03G15/08 主分类号 G03G15/08
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