发明申请
- 专利标题： MAGNET ROLLER AND METHOD FOR THE SAME, MAGNETIC PARTICLE-SUPPORT MEMBER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- 专利标题（中）： 磁铁滚筒及其相关方法，磁颗粒支撑构件，开发装置，工艺盒和图像形成装置
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申请号： US12040450申请日： 2008-02-29
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公开(公告)号： US20080213007A1公开(公告)日： 2008-09-04
- 发明人: Yoshiyuki TAKANO , Tsuyoshi Imamura , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Hiroya Abe , Takashi Innami , Tadaaki Hattori , Mieko Terashima
- 申请人： Yoshiyuki TAKANO , Tsuyoshi Imamura , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Hiroya Abe , Takashi Innami , Tadaaki Hattori , Mieko Terashima
- 优先权： JP2007-051363 20070301
- 主分类号： G03G15/09
- IPC分类号： G03G15/09
摘要：
A magnet roller includes a cylindrical roller body including a side surface in which a groove is formed, a magnet body which is disposed in the groove, and a magnetic metal member which is attached to a surface of the magnet body, which is remote from an opening of the groove.