| 发明名称 |
Detection of small holes in laminates |
| 摘要 |
Laminates are tested for the presence of small holes. For example, when a laminate is moving through a processing machine in a direction along a length of the laminate, a vacuum is applied to a surface of the laminate and the surface of the laminate is inspected to detect liquid that has penetrated from another surface of the laminate through small holes to the inspected surface.
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| 申请公布号 |
US2003110832(A1) |
申请公布日期 |
2003.06.19 |
| 申请号 |
US20010022469 |
申请日期 |
2001.12.14 |
| 申请人 |
CAREY GREGORY F.;WYNER JAMES H.;PRAKOP PHILIP J.;NAHMIAS A. MICHAEL |
发明人 |
CAREY GREGORY F.;WYNER JAMES H.;PRAKOP PHILIP J.;NAHMIAS A. MICHAEL |
| 分类号 |
G01M3/04;(IPC1-7):G01M3/04;G01L5/04 |
主分类号 |
G01M3/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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