Communication cable having a core wrap binder which provides water blocking and strength properties

Communication cable having a core wrap binder which provides water blocking and strength properties

  • CN 1,037,792 C
  • Filed: 11/26/1992
  • Issued: 03/18/1998
  • Est. Priority Date: 11/27/1991
  • Status: Active Grant
First Claim
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1. , a kind of telecommunication cable, it comprises:

  • A cable core, this cable core have a longitudinal axis and comprise a transmission medium at least;

    One soft relatively plastic material layer, it is around described cable core setting;

    One hard relatively sheath, it is made of plastic material, and centers on the plastic material layer setting of described softness, it is characterized in that having relative homogeneous thickness;

    Thread-like member with at least one longitudinal extension, it is around described soft relatively plastic material layer setting and spiral wound, it is a silk single line partly that comprises block water silk part and higher-strength, described these partially mixed formation sub-thread high strength line that blocks water.

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