Invention Application
US20050174418A1 Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
有权
用于图像形成的方法和装置，其能够有效地避免对光学扫描系统的不利温度影响
- Patent Title: Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
- Patent Title (中): 用于图像形成的方法和装置，其能够有效地避免对光学扫描系统的不利温度影响
-
Application No.: US10984930Application Date: 2004-11-10
-
Publication No.: US20050174418A1Publication Date: 2005-08-11
- Inventor: Yoshinobu Sakaue , Kazunori Bannai , Kozo Yamazaki
- Applicant: Yoshinobu Sakaue , Kazunori Bannai , Kozo Yamazaki
- Priority: JP2003-381190 20031111
- Main IPC: B41J2/44
- IPC: B41J2/44 ; G02B26/10 ; G03G13/04 ; G03G15/01 ; G03G21/20 ; H04N1/113 ; B41J2/41
Abstract:
An image forming apparatus includes a first support member, an image carrying member configured to carry a toner image thereon, and an optical writing apparatus connected to the first support member and configured to form an electrostatic latent image on the image carrying member. The optical writing apparatus includes an optical system having at least one optical element, a first casing configured to support the optical system, and a second casing configured to encase the first casing and to prevent intrusion of dust to the optical system.
Public/Granted literature
Information query
IPC分类:
