发明申请
US20070020000A1 Image forming apparatus with moveable cleaning or transfer member
失效
具有可移动清洁或转印构件的图像形成装置
- 专利标题： Image forming apparatus with moveable cleaning or transfer member
- 专利标题（中）： 具有可移动清洁或转印构件的图像形成装置
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申请号： US11504034申请日： 2006-08-15
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公开(公告)号： US20070020000A1公开(公告)日： 2007-01-25
- 发明人: Hiroshi Ito , Shinichi Kamoshida , Toshihiko Yamazaki , Shigeo Fujita
- 申请人： Hiroshi Ito , Shinichi Kamoshida , Toshihiko Yamazaki , Shigeo Fujita
- 申请人地址： JP Tokyo
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2002-354816 20021206; JP2003-000817 20030107; JP2003-017813 20030127; JP2003-017816 20030127; JP2003-017817 20030127; JP2003-196433 20030714; JP2003-196434 20030714; JP2003-196435 20030714
- 主分类号： G03G15/16
- IPC分类号： G03G15/16
摘要：
An image forming apparatus includes a belt member, a secondary transfer member which is abutted against the belt member to secondary transfer a toner image to a recording medium and a contact/separation mechanism which brings the secondary transfer member into contact with a first widthwise end portion in the belt member first.
公开/授权文献
- US07239835B2 Image forming apparatus with contact/separation mechanism 公开/授权日：2007-07-03
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