| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate the use of skill for work execution by reducing materials used for a cable connection to shorten work execution time. <P>SOLUTION: It is covered with a heat shrinkable tube 50 which has an adhesive layer 54 inside a heat shrinkable layer 52, from a cable sheath 12 to a joint protective tube 20, and this heat shrinkable tube 50 is heat-shrunk on the cable sheath 12 and the joint protective tube 20 thereby being bonded to the cable sheath 12 and the joint protective tube 20 each. The heat shrinkable tube 50 has such tensile strength that it does not break with the shrinking force when the cable sheath 12 seeks to shrink in its longitudinal direction with the passage of time, and such adhesive strength that the bonding between the cable sheath 12 and the joint protective tube 20 peels off with the above shrinking force. Both ends of the heat shrinkable tube 50 are provided with an adhesive water-tight seat wound layer 56 for water interception and a waterproof tape wound layer 58. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
