发明名称 |
FLAW DETECTING APPARATUS |
摘要 |
<p>A light source, a light projecting body, a plurality of optical fiber bundles and a sensor is provided. The light projecting body is provided with a central bore along which the sensor is aligned and a plurality of passages for a respective fiber bundle extending therethrough in communication with the central bore. The central bore is equal to or larger than the mouth of the bottle to be examined and the apertures terminate in connection with the central bore at a point lying in a circle on the central bore corresponding substantially to the periphery of the mouth of the bottle, the longitudinal direction of the passages are substantially coincident with a tangent to their associated terminal point.</p> |
申请公布号 |
CA1122299(A) |
申请公布日期 |
1982.04.20 |
申请号 |
CA19790331871 |
申请日期 |
1979.07.16 |
申请人 |
HAJIME INDUSTRIES LTD.;NIHON PILLOW BLOCK MFG. CO., LTD. |
发明人 |
YOSHIDA, HAJIME;AOKI, TAKASHI;NISHIDA, KEI |
分类号 |
G01N21/90;(IPC1-7):G06M7/00;G06M11/00;G06M9/00 |
主分类号 |
G01N21/90 |
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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