发明名称 |
YARN SENSOR |
摘要 |
A sensor for monitoring a yarn parameter, such as degree of interlace, operates by transmitting radiation from a transparent wear surface to a detector. The yarn contacts the wear surface as that the moving yarn continuously wipes the wear surface clean. A hinge assembly, including a pin, may be used with this sensor, where the pin swings toward the moving yarn to keep the yarn in contact with the wear surface.
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申请公布号 |
WO9953315(A1) |
申请公布日期 |
1999.10.21 |
申请号 |
WO1999US07997 |
申请日期 |
1999.04.13 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DELAWSKI, EDWARD, J.;MODLA, JOHN, C. |
分类号 |
D02J1/08;G01N33/36;(IPC1-7):G01N33/36 |
主分类号 |
D02J1/08 |
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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