发明名称 |
Image forming apparatus and image forming method |
摘要 |
A switching timing condition for controlling the switching timing from first transfer bias during a non-transfer process to second transfer bias during a transfer process is recognized, and the switching timing of the transfer bias from the non-transfer process to the transfer process is switched according to the content of the recognized switching timing condition.
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申请公布号 |
US6859631(B2) |
申请公布日期 |
2005.02.22 |
申请号 |
US20030648284 |
申请日期 |
2003.08.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUZUMI MASAHIKO;MIYAMOTO TOSHIO;NIHONYANAGI KOJI |
分类号 |
G03G15/16;(IPC1-7):G03G15/16 |
主分类号 |
G03G15/16 |
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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