发明授权
- 专利标题： Image forming apparatus including intermediate transfer member and method of controlling the same
- 专利标题（中）： 包括中间转印部件的图像形成装置及其控制方法
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申请号： US11467221申请日： 2006-08-25
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公开(公告)号： US07471912B2公开(公告)日： 2008-12-30
- 发明人: Akihiko Sakai , Shinichi Takata , Takuya Kawamura , Yuichiro Maeda
- 申请人： Akihiko Sakai , Shinichi Takata , Takuya Kawamura , Yuichiro Maeda
- 申请人地址： JP
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP
- 代理机构： Rossi, Kimms & McDowell, LLP
- 优先权： JP2005-250113 20050830
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
An image forming apparatus having a transfer device transferring a toner image from an intermediate transfer member to a sheet, a sheet feeder feeding the sheet to the transfer device, a sheet re-feeder, which reverses the front side and back side of the sheet to re-feed the sheet to the transfer device, and a controller, which controls the execution of a two-side copying mode, wherein when a feeding of the sheet from the sheet feeder is interrupted with a first toner image to be transferred to another sheet fed from the sheet re-feeder and a second toner image to be transferred to the sheet fed from the sheet feeder being on the intermediate transfer member, the controller controls the transfer device to perform a transfer of the first toner image and inhibit a transfer of the second toner image.