发明授权
- 专利标题： Image forming apparatus having toner image transfer section
- 专利标题（中）： 具有调色剂图像转印部分的图像形成装置
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申请号： US11180400申请日： 2005-07-12
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公开(公告)号： US07593655B2公开(公告)日： 2009-09-22
- 发明人: Satoshi Nishida , Mikihiko Takada , Shigetaka Kurosu , Hiroshi Morimoto , Kazuteru Ishizuka
- 申请人： Satoshi Nishida , Mikihiko Takada , Shigetaka Kurosu , Hiroshi Morimoto , Kazuteru Ishizuka
- 申请人地址： JP
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP
- 代理机构： Squire, Sanders & Dempsey L.L.P.
- 优先权： JP2004-337227 20041122
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/16
摘要：
An image forming apparatus sets the optimum transfer bias based on density of some sets of toner patches formed on an image bearing member or an intermediate transfer member. The toner patches are categorized into at least two groups according to their length in the main scanning direction.
公开/授权文献
- US20060110175A1 Image forming apparatus 公开/授权日：2006-05-25