| 摘要 |
PROBLEM TO BE SOLVED: To provide an image reader that can enhance the yield in a production process by absorbing variance in the precision of optical system components without the need for readjustment or an adjustment-dedicated component or the like. SOLUTION: The image reader of this invention is characterized in that the image reader is provided with a lens block 30 that integrally holds a lens and a CCD, a read carriage that reads an image while running a carriage support rail 42 that supports the read carriage in a running-enabled way, and a pedestal 40 that is fitted to the carriage support rail 42 to support the lens block 30. Mount faces 43, 45 for the pedestal 40 and the carriage support rail 42 are tilted with respect to a mount face 47 for the pedestal 40 and the lens block 30, and the mount position of the pedestal 40 and the carriage support rail 42 is changed along with the tilt of the mount face.
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