发明授权
US08305418B2 Exposure device and image forming apparatus having a forcing portion
有权
具有强制部分的曝光装置和图像形成装置
- 专利标题： Exposure device and image forming apparatus having a forcing portion
- 专利标题（中）： 具有强制部分的曝光装置和图像形成装置
-
申请号： US12662324申请日： 2010-04-12
-
公开(公告)号： US08305418B2公开(公告)日： 2012-11-06
- 发明人: Masamitsu Nagamine
- 申请人： Masamitsu Nagamine
- 申请人地址： JP Tokyo
- 专利权人： Oki Data Corporation
- 当前专利权人： Oki Data Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Rabin & Berdo, P.C.
- 优先权： JP2007-244094 20070920
- 主分类号： B41J2/45
- IPC分类号： B41J2/45
摘要：
An exposure device includes a substrate on which a light emitting element array is provided, a focusing lens that focuses light emitted by the light emitting element array, a supporting member that supports the substrate and the focusing lens. The supporting member has a contact surface. A base is provided for forcing the substrate against the contact surface of the supporting member. The base has a first engaging portion that engages a second engaging portion formed on an inner wall of the supporting member. The base is mounted to the supporting member by the engagement of the first engaging portion and the second engaging portion.
公开/授权文献
- US20100195079A1 Exposure device and image forming apparatus 公开/授权日：2010-08-05
信息查询
IPC分类:
