发明名称 |
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS AND PROCESS UNIT INCORPORATING SAME |
摘要 |
A development device includes a developer bearer to carry developer thereon and receive a development bias and a developer regulator to adjust an amount of developer carried on the developer bearer. Multiple recesses recessed from a reference surface area are formed in a surface of the developer bearer, the developer bearer includes a conductive base in which the recesses are formed, and the conductive base in the reference surface area is coated with an insulative surface layer.
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申请公布号 |
US2013243499(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201313799085 |
申请日期 |
2013.03.13 |
申请人 |
ISHIKURA YUUJI;AOKI KATSUHIRO;YAMADA MASAAKI;YAMANE MASAYUKI;KUROKAWA ATSUSHI;SATOH YUUKI |
发明人 |
ISHIKURA YUUJI;AOKI KATSUHIRO;YAMADA MASAAKI;YAMANE MASAYUKI;KUROKAWA ATSUSHI;SATOH YUUKI |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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