发明授权
- 专利标题： Image formation apparatus and charger used therewith
- 专利标题（中）： 图像形成装置和充电器
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申请号： US10055913申请日： 2002-01-28
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公开(公告)号： US06785494B2公开(公告)日： 2004-08-31
- 发明人: Kazuya Yamanoi , Shigeo Ohno , Shigeki Nishimura , Yasuyuki Tsutsumi , Ryuichi Yamamoto , Yusuke Kitagawa , Noritaka Ide , Tadashi Kiyama , Masahiro Satoh , Toshio Masubuchi , Hiromitsu Koizumi
- 申请人： Kazuya Yamanoi , Shigeo Ohno , Shigeki Nishimura , Yasuyuki Tsutsumi , Ryuichi Yamamoto , Yusuke Kitagawa , Noritaka Ide , Tadashi Kiyama , Masahiro Satoh , Toshio Masubuchi , Hiromitsu Koizumi
- 优先权： JP2001-212923 20010712; JP2001-212924 20010712; JP2001-212925 20010712; JP2001-220378 20010719; JP2001-220388 20010719
- 主分类号： G03G1502
- IPC分类号： G03G1502
摘要：
An image formation apparatus including a photoreceptor, a charger having a charger member for charging the photoreceptor, a latent image write unit for writing an electrostatic latent image onto the photoreceptor charged by the charger, and a developing device having a developer support with a magnetic field production member, for rendering visible the electrostatic latent image written by the latent image write unit with a developer. Further, the charging member of the charger is disposed under effect of a magnetic field produced by the magnetic field production member of the developing device, and the charging member is made of a nonmagnetic material.
公开/授权文献
- US20030012584A1 Image formation apparatus and charger used therewith 公开/授权日：2003-01-16
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