| 摘要 |
PROBLEM TO BE SOLVED: To improve the mounting accuracy of a laser beam scanner and to attain the improvement of a reproduced image by extremely eliminating the influence of vibration transmitted to the laser beam scanner. SOLUTION: A printer head 10 is attached at a mounting pedestal 30, and mounting members 31-34 are provided at four end parts of the mounting pedestal 30 and the mounting members 35 and 36 are respectively provided at the nearly center part of the mounting pedestal 30 in the direction of an arrow A. Also, supporting members 52-57 respectively supporting the mounting members 31-36 are provided at a front frame 50 and a rear frame 51. Then, a vibrationproof rubber 40 intervenes between the mounting members 31-34 and the supporting members 52-55. The mounting member 35 and the supporting member 56 and the mounting member 36 and the supporting member 57 are fixed by a screw S without having the vibrationproof rubber in between.
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