发明授权
- 专利标题: Cleaner and image forming apparatus
- 专利标题(中): 清洁和成像设备
-
申请号: US14043946申请日: 2013-10-02
-
公开(公告)号: US09146523B2公开(公告)日: 2015-09-29
- 发明人: Toshiyuki Kabata , Momoko Shionoiri
- 申请人: Toshiyuki Kabata , Momoko Shionoiri
- 申请人地址: JP Tokyo
- 专利权人: RICOH COMPANY, LTD.
- 当前专利权人: RICOH COMPANY, LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: Cooper & Dunham LLP
- 优先权: JP2012-236689 20121026
- 主分类号: G03G21/00
- IPC分类号: G03G21/00
摘要:
A cleaner includes a rectangle elastic blade contacting a surface-moving object in a counter direction to remove an extraneous matter adhering to the surface of the object. An apical surface of the elastic blade in a longitudinal direction comprises a fluorine atom in an amount not less than 16.3% by atom when measured by X-ray photoelectron spectroscopy.
公开/授权文献
- US20140119799A1 CLEANER AND IMAGE FORMING APPARATUS 公开/授权日:2014-05-01
信息查询