发明名称 IMAGE FORMING APPARATUS
摘要 An image forming apparatus includes a first image supporting member for forming a first image; a second image supporting member arranged adjacent to the first image supporting member for forming a second image; a first drive unit for driving the first image supporting member through a first driving force having a first phase; a second drive unit for driving the second image supporting member through a second driving force having a second phase shifted from the first phase; and a transfer unit for transferring the first image and the second image to a printing medium.
申请公布号 US2010290810(A1) 申请公布日期 2010.11.18
申请号 US20100778414 申请日期 2010.05.12
申请人 ITO YUKIFUMI 发明人 ITO YUKIFUMI
分类号 G03G15/00 主分类号 G03G15/00
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