发明名称 |
CHARGE APPLYING MEMBER AND IMAGE FORMING APPARATUS WITH THE SAME |
摘要 |
A charge applying member includes a conductive roller and a shaft. The conductive roller includes a first region in contact with a member to be charged and facing an image forming region of the member to be charged and a second region next to a longitudinal end of the first region and facing a region of the member to be charged outside the image forming region and is configured to apply a charge to the member to be charged. The shaft formed of a metallic material inserted into the conductive roller and configured to be given a voltage from a power supply. A region plated with a metal having a lower ionization tendency than the shaft is formed as a plated region on a surface portion of the shaft corresponding to the first and second regions and a non-plated region is formed on a surface portion of the shaft corresponding to the second region. |
申请公布号 |
US2014023397(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
US201313939724 |
申请日期 |
2013.07.11 |
申请人 |
KYOCERA DOCUMENT SOLUTIONS INC. |
发明人 |
TAKAGAMI AI;MURATA TAKAHIKO;SHIMIZU YOSHIMI;IKE MAKI;MORIMOTO KANAKO |
分类号 |
G03G15/02;G03G15/16 |
主分类号 |
G03G15/02 |
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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