发明名称 |
Optical scanning device and image forming apparatus |
摘要 |
An image forming apparatus have a light source, rotational polygon mirrors, reflecting mirrors, lenses. The polygon mirrors and said lenses are mounted on an optical box. The reference surface for mounting of the frame of the optical box on which the lenses are mounted is disposed in substantially parallel with the reference surface for mounting of it on which the polygon mirrors are mounted.
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申请公布号 |
US2003090563(A1) |
申请公布日期 |
2003.05.15 |
申请号 |
US20020283059 |
申请日期 |
2002.10.30 |
申请人 |
TOMITA KEN-ICHI;SATO ISSHIN;FUKUTOMI AKIHIRO;NARUGE YASUTAKA |
发明人 |
TOMITA KEN-ICHI;SATO ISSHIN;FUKUTOMI AKIHIRO;NARUGE YASUTAKA |
分类号 |
B41J2/44;B41J2/47;G02B26/10;G02B26/12;H04N1/036;H04N1/113;(IPC1-7):B41J2/435 |
主分类号 |
B41J2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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