发明名称 Image forming apparatus
摘要 An image forming apparatus having a sharp neutralizing member which can perform uniform neutralizing effects for a long period of time. The sharp neutralizing member includes sharp projections in which tip portions having the following relationship between a distance P_between the tip portions of neighboring projections and the distance D between the tip portion of the projection and an object of neutralization: D>=4.0 mm, and 0.8*D<=P<=1.5*D. Particularly for neutralization of a carrier of toner images, it is possible to achieve uniform neutralization of the medium and to provide a high-quality image.
申请公布号 US2005117939(A1) 申请公布日期 2005.06.02
申请号 US20040995596 申请日期 2004.11.22
申请人 CANON KABUSHIKI KAISHA 发明人 NAKAI TOMOAKI;UCHIDA MICHIO
分类号 G03G15/20;B65H5/00;G03G15/00;G03G15/14;G03G15/16;(IPC1-7):G03G15/14 主分类号 G03G15/20
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