| 摘要 |
The ends of two grooved cores (1, 2), of the type apt for housing the optical fibres in telecommunication cable, are joined by mechanically connecting the inner, resistent elements (11, 12) and by reconstructing the thermoplastic covering provided with grooves that was previously removed, for carrying out the jointing of the resistant elements. The reconstruction takes place by melting a piece (4) of core, devoid of the resistant element, in the space delimited by a heat-shrinkable sleeve (5), by a plurality of metallic shaped-sections (6) inserted into the grooves (15, 16) and by the jointed resistant elements (11, 12) of the two core pieces. |
