发明名称 |
OPTICAL SCANNING MECHANISM FOR INFORMATION RECORDING SHEETS |
摘要 |
PURPOSE:To scan a sheet with a simple constitution by bearing the sheet in a sheet feed bed having a circular recessed surface and giving uniform-speed reciprocative rotating motion with the center of said circle as an axial line to the optical system for read scanning. |
申请公布号 |
JPS5275302(A) |
申请公布日期 |
1977.06.24 |
申请号 |
JP19750151603 |
申请日期 |
1975.12.19 |
申请人 |
NIPPON ELECTRIC CO |
发明人 |
KIMURA HIROYUKI |
分类号 |
G06K7/01;G06K7/10;G06K9/20;G11B7/085;G11B25/04 |
主分类号 |
G06K7/01 |
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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