发明授权
- 专利标题： Image forming apparatus
- 专利标题（中）： 图像形成装置
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申请号： US12946336申请日： 2010-11-15
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公开(公告)号： US08670014B2公开(公告)日： 2014-03-11
- 发明人: Ryuhei Shoji , Hironobu Nihei
- 申请人： Ryuhei Shoji , Hironobu Nihei
- 申请人地址： JP Tokyo
- 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 Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2009-272800 20091130; JP2010-246745 20101102
- 主分类号： B41J2/435
- IPC分类号： B41J2/435 ; B41J2/47
摘要：
This invention has as its object to improve an image formation throughput. An image forming apparatus of this invention times a time required until an image formation is ready to start after a reference signal is output, and executes the image formation when the image formation is ready to start (for example, initial processes are complete). Furthermore, when the next reference signal is output during the image formation, the image forming apparatus executes an image formation of the next color after a waiting process based on the timed time.
公开/授权文献
- US20110129244A1 IMAGE FORMING APPARATUS 公开/授权日：2011-06-02
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