发明名称 |
Roller for determining variations in flatness |
摘要 |
In the case of a measuring roller for determining flatness deviations when handling material in strip form, for example when rolling metal strip, the stress distribution is measured over the width of the strip with the aid of piezoelectric sensors, which are arranged in longitudinal recesses of a solid roller at a distance from the casing surface and are wedged there
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申请公布号 |
US7430887(B2) |
申请公布日期 |
2008.10.07 |
申请号 |
US20030502288 |
申请日期 |
2003.01.17 |
申请人 |
VDEH-BETRIEBSFORSCHUNGSINSTITUT GMBH |
发明人 |
MUECKE GERD;NEUSCHUETZ EBERHARD |
分类号 |
B21B38/02;G01B21/30;B21B27/00;B21B27/02;B21C51/00;G01B7/34;G01L5/04;G01L5/10 |
主分类号 |
B21B38/02 |
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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