| 摘要 |
PCT No. PCT/GB89/00949 Sec. 371 Date Apr. 15, 1991 Sec. 102(e) Date Apr. 15, 1991 PCT Filed Aug. 15, 1989 PCT Pub. No. WO90/01822 PCT Pub. Date Feb. 22, 1990.The present invention provides a method of re-entering and reclosing a cable splice case enclosing a splice between first and second cables and comprising a wrap-around sleeve and a closure channel, the sleeve having opposing longitudinal edge portions, each bearing a rail, the edge portions having been brought together around the splice such that the rails are adjacent one another and the closure channel being positioned over the adjacent rails, which method comprises: (a) removing a portion of the sleeve from the splice, leaving an end portion of the sleeve attached to the first cable; (b) removing a portion of the channel from the rails of the remaining portion; (c) positioning over the rails of the end portion at a position where the portion of channel has been removed a hot-melt adhesive plug, the plug having a recess for receipt of the rails; (d) positioning a heat-shrinkable reclosure sleeve around the splice, the reclosure sleeve extending from the adhesive plug at the end portion; and (e) heating to cause the reclosure sleeve to shrink into engagement with the end portion and to cause the plug to soften and form a seal. |
