发明名称 Caliper sensor of the contacting type.
摘要 <p>A caliper sensor of the contacting-type for measuring the thickness of travelling sheets (12) of thin materials having coated surfaces. The caliper sensor has first and second skid members (26, 38) that ride on opposite surfaces of a travelling sheet (12). The riding surface of each skid member includes a planar circular section for parallel contact with the sheet and a tapered section which peripherally surrounds the circular section and which tapers away from the plane of the sheet at an angle ranging from about 1 DEG to about 5 DEG . &lt;IMAGE&gt;</p>
申请公布号 EP0396452(A2) 申请公布日期 1990.11.07
申请号 EP19900401121 申请日期 1990.04.25
申请人 MEASUREX CORPORATION 发明人 NORTON, MICHAEL KENT
分类号 G01B5/06;G01B7/06 主分类号 G01B5/06
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