发明授权
US5488459A Image bearing member having an asymmetrically weighted base, process
cartridge and image forming apparatus
失效
具有不对称加权的基座，处理盒和图像形成装置的图像承载部件
- 专利标题： Image bearing member having an asymmetrically weighted base, process cartridge and image forming apparatus
- 专利标题（中）： 具有不对称加权的基座，处理盒和图像形成装置的图像承载部件
-
申请号： US84489申请日： 1993-06-28
-
公开(公告)号： US5488459A公开(公告)日： 1996-01-30
- 发明人: Tadayuki Tsuda , Kazumi Sekine , Isao Ikemoto , Kazushi Watanabe , Yoshikazu Sasago , Yasushi Shimizu , Shinya Noda , Kazunori Kobayashi
- 申请人： Tadayuki Tsuda , Kazumi Sekine , Isao Ikemoto , Kazushi Watanabe , Yoshikazu Sasago , Yasushi Shimizu , Shinya Noda , Kazunori Kobayashi
- 申请人地址： JPX 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： JPX Tokyo
- 优先权： JPX4-194661 19920630
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G21/18 ; G03G5/00
摘要：
The present invention provides an image bearing member comprising an image bearing layer capable of bearing an image, a substrate for supporting the image bearing layer, and a weight portion arranged with the substrate asymmetrically with respect to a center of said substrate in a generatrix direction thereof.
公开/授权文献
- USD403649S Wheel 公开/授权日：1999-01-05
信息查询
