发明名称 |
Method and apparatus for marking the protective jackets of optical fiber cables to identify switchback locations |
摘要 |
A process for marking an outer jacket of an oscillating lay cable to indicate the locations of switchbacks thereunder. The process includes the step of providing detectable markings on an unjacketed cable core in predetermined position relative to the switchback. The process further includes the steps of sensing the detectable markings with a sensor prior to extruding an outer jacket over the cable core, predicting the location of the sensed markings on the cable core after a cable jacket has been extruded, and providing a marking on the cable jacket at a predetermined position relative to the predicted location of the sensed marking.
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申请公布号 |
US5809194(A) |
申请公布日期 |
1998.09.15 |
申请号 |
US19950483543 |
申请日期 |
1995.06.07 |
申请人 |
ALCATEL NA CABLE SYSTEMS, INC. |
发明人 |
LOVIE, RAYMOND GORDON |
分类号 |
G02B6/44;(IPC1-7):G02B6/44 |
主分类号 |
G02B6/44 |
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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