Title:
LIGHT BEAM RECORDING DEVICE
Document Type and Number:
Japanese Patent JP3216261
Kind Code:
B2
Abstract:
PURPOSE: To fix plural lenses which are a scanning optical system and are arranged being largely separated by devided holding members with high accuracy without the deterioration of rigidity caused by being made large-sized and inconvenience or a problem caused by division.
CONSTITUTION: This device is constituted by fixing plural lenses 7a-7c and 7d of the scanning optical system 11 deflecting and performing scanning by a light beam 3 separately by plural discrete holding members 8 and 9, fixing respective holding members 8 and 9 on one base member 10 that consists of a member having higher rigidity than a constituting member 13 attaching the scanning optical system 11 of a recording device main body 12, and attaching the base member 10 on the constituting member 13.
Inventors:
Kenji Takeshita
Nobuo Kanai
Hitoshi Kageyama
Nobuo Kanai
Hitoshi Kageyama
Application Number:
JP26101492A
Publication Date:
October 09, 2001
Filing Date:
September 30, 1992
Export Citation:
Assignee:
Minolta Co., Ltd.
International Classes:
B41J2/47; G02B26/10; B41J2/44; G02B26/12; (IPC1-7): G02B26/10; B41J2/44
Domestic Patent References:
| JP62177517A | ||||
| JP63174316U |
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