H - Electricity – 01 – B
Patent
H - Electricity
01
B
26/129
H01B 13/04 (2006.01) H01B 13/02 (2006.01)
Patent
CA 1233969
ABSTRACT OF THE DISCLOSURE In the manufacture of bundles of at least ten twisted pairs or quads of electric wires, a compact design of the first twisting stage and a servicable guiding system for guiding the pairs from the first twisting stage to the twisting closer of the second twisting stage is obtained by having at least two groups of SZ-twisting devices in the first twisting stage, the rotating twisting heads of the two stages radially staggered and the guide pulleys of the respective inner twisting head which are arranged at the transition from the first to the second twisting stage provided with several guiding grooves for the twisting units so that they can guide twisted units from both the inner and outer twisting heads.
478762
Feese Wolfgang
Vogelsberg Dieter
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
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