Method of manufacturing a cable is twisted strands to form

摘要

P & this process comprises the wiring round wires 4 in the strands by at least one layer on a core 1 to the sheath 3 in the soft material, the necking plastic of the strands 5, the shaping of the strands in the shape and their wiring. The necking is carried out according to the arrows c. until each round wire 4 takes a wedge-shaped profile b, the round wires 4, adjacent to the sheath 3 of the core 1, being partially embedded in the sheath, and until the external surface 6 of the strand becomes substantially smooth. / p & & p & this process makes it possible, by using round wires, to increase the structural density of the strands, to increase the flexibility, the breaking load and the resistance to wear of the cable. / p