发明名称 |
INSPECTION EQUIPMENT FOR SCREW PART OF BOTTLE-CAN |
摘要 |
Inspection equipment for a screw part of a bottle-can having a mouth section provided with a curl portion in which an opening edge thereof is rolled up outward and the screw part for fitting a cap by threads below the curl portion for attaching the cap with a liner, the inspection equipment inspects a shape of the screw part of the mouth section by imaging an imaging area which is set so as to include a part of the mouth section while rotating the bottle-can around a can-axis, the inspection equipment including: a rotating device which holds and rotates the bottle-can around the can-axis; a thread-illumination device which irradiates illumination light toward the screw part of the bottle-can an imaging device which continuously obtains inspection images including reflected light of the illumination light at the imaging area; and an thread-inspection device which inspects the screw part. |
申请公布号 |
US2014125793(A1) |
申请公布日期 |
2014.05.08 |
申请号 |
US201214124001 |
申请日期 |
2012.06.04 |
申请人 |
KUROSAWA AKIO;SOTA TADAYUKI;UNIVERSAL CAN CORPORATION;KURASHIKI BOSEKI KABUSHIKI KAISHA |
发明人 |
KUROSAWA AKIO;SOTA TADAYUKI |
分类号 |
G01N21/95;G06T7/00 |
主分类号 |
G01N21/95 |
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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