发明名称 |
Aerodynamic caliper gauge |
摘要 |
A contacting caliper gauge measures the thickness of a moving sheet material. The gauge has two heads, one on either side of the sheet. The sheet contacting pads of the caliper gauge are aerodynamically designed to limit and/or reduce the tendency of boundary layer air travelling with the sheet to raise the sheet-contacting pads off of the sheet surfaces.
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申请公布号 |
US4901445(A) |
申请公布日期 |
1990.02.20 |
申请号 |
US19890339506 |
申请日期 |
1989.04.17 |
申请人 |
MEASUREX CORPORATION |
发明人 |
BOISSEVAIN, MATHEW G.;NORTON, MICHAEL K.;FOSKETT, ANTHONY D.;BOISSEVAIN, TOBIAS J. |
分类号 |
G01B7/04 |
主分类号 |
G01B7/04 |
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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