发明名称 |
Two-component developer, developing device using two-component developer, and image forming apparatus |
摘要 |
A two-component developer is provided with cylindrical toner particles and magnetic carrier particles having an average sphericity of 0.95 or more. When such a developer is used in development using a two-component developing method, a clear image can be stably obtained for a long period by suppressing a spent phenomenon and an insufficiency of cleaning.
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申请公布号 |
US2008131805(A1) |
申请公布日期 |
2008.06.05 |
申请号 |
US20070998233 |
申请日期 |
2007.11.29 |
申请人 |
KYOCERA MITA CORPORATION |
发明人 |
KAWATA HIDEAKI;MIZOBE TAKEO |
分类号 |
G03G9/083;G03G15/09 |
主分类号 |
G03G9/083 |
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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