发明名称 |
METHOD AND APPARATUS FOR INSPECTING HOLLOW GLASS ARTICLES |
摘要 |
The method and apparatus for inspecting glass containers for defects wherein the containers are moved successively and continuously past a plurality of inspection stations and laser beams are directed toward the containers and moved to scan the containers. A diminution in the intensity of the beam transmitted through the containers causes a reject signal to be created.
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申请公布号 |
US3684385(A) |
申请公布日期 |
1972.08.15 |
申请号 |
USD3684385 |
申请日期 |
1970.08.10 |
申请人 |
OWENS-ILLINOIS INC. |
发明人 |
ARTHUR C. EINFALT;RICHARD A. OSBORN |
分类号 |
G01N21/90;(IPC1-7):G01N21/32 |
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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