发明申请
US20030006284A1 Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading
失效
能够减少图像读取的振动和波动的图像读取器和成像装置
- 专利标题： Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading
- 专利标题（中）： 能够减少图像读取的振动和波动的图像读取器和成像装置
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申请号： US10162615申请日： 2002-06-06
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公开(公告)号： US20030006284A1公开(公告)日： 2003-01-09
- 发明人: Masashi Kohchi , Masaru Watanabe , Tomoaki Suga
- 优先权： JP2001-172040 20010607
- 主分类号： G06K007/10
- IPC分类号： G06K007/10 ; G06K007/14
摘要：
An image reader comprises a light source illuminating an original, an optical guide system configured to guide a light beam reflected from the original and conveying information about an image on the original, a light-receiving unit configured to receive the light beam guided by the optical guide system and to convert the information about the image into electric signals, a stay member holding the light-receiving unit, a balance weight configured to act on the stay member and to reduce oscillation of the light-receiving unit, and a balance-weight holding structure configured to hold the balance weight in an unrestrained state with respect to the stay member.
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