发明名称 Developing apparatus
摘要 A developing apparatus includes a container, having an opening, for containing magnetic developer; a developer carrying member, rotatably disposed in the opening, for carrying the magnetic developer; a magnetic sealing member disposed spaced from a peripheral surface of the developer carrying member; and a guiding member for guiding the developer inwardly in a longitudinal direction of the developer carrying member, the guiding member being disposed adjacent an end, in a peripheral direction of the developer carrying member, of the magnetic sealing member.
申请公布号 US5790923(A) 申请公布日期 1998.08.04
申请号 US19970797468 申请日期 1997.02.06
申请人 CANON KABUSHIKI KAISHA 发明人 OGUMA, TORU;WATANABE, KAZUSHI;NUMAGAMI, ATSUSHI
分类号 G03G21/18;G03G15/08;G03G15/09;(IPC1-7):G03G15/08 主分类号 G03G21/18
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