Title:
Optical scanning device, image forming device, aperture fixing method
Document Type and Number:
Japanese Patent JP6304098
Kind Code:
B2
Abstract:
An optical scanning device includes a scanning member (62), a plurality of light sources (611A-614A), a first reflection mirror (75), and a second reflection mirror (76). The scanning member (62) scans incident laser beams in a predetermined main scanning direction. The plurality of light sources (611A-614A) emit the laser beams from positions that are different along a sub scanning direction that is perpendicular to an optical axis direction of the laser beams and the main scanning direction. The first reflection mirror (75) is inclined around the main scanning direction as a rotation axis, is inclined around the sub scanning direction as another rotation axis, and reflects the laser beams emitted from the light sources (611A-614A). The second reflection mirror (76) is inclined around the main scanning direction as a rotation axis, is inclined around the sub scanning direction as another rotation axis, and reflects the laser beams reflected by the first reflection mirror (75) toward the scanning member (62).
Inventors:
Shingo Yoshida
Mizutani Shuji
Takayuki Kurihara
Kosuke Uchida
Mizutani Shuji
Takayuki Kurihara
Kosuke Uchida
Application Number:
JP2015067260A
Publication Date:
April 04, 2018
Filing Date:
March 27, 2015
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
G02B26/10; B41J2/47; G03G15/04; H04N1/113
Domestic Patent References:
| JP2006323159A | ||||
| JP3160411A | ||||
| JP7072406A | ||||
| JP2011137922A | ||||
| JP11058829A | ||||
| JP2008139627A | ||||
| JP2008175919A |
Foreign References:
| US20060209162 |
Attorney, Agent or Firm:
Kazuyuki Tanemura
Hironobu Hanayama
Hironobu Hanayama