Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Patent
1981-09-14
1984-03-27
Goldberg, Howard N.
Electricity: conductors and insulators
Conduits, cables or conductors
Combined
29825, 29564, 81 951, H02G 1502, H02G 114
Patent
active
044396317
ABSTRACT:
The machine is designed for the semi-manual preparation of a portion of an insulated and electrically shielded multi-conductor cable (12) for receiving a connector thereon. The machine (10) includes a holder (72) for receiving a portion (14) of the cable (12), a die assembly (96) for cutting off at least one side edge portion of the cable (12) to create at least one set back edge portion (20) in alignment with at least one conductor (15A) in the cable (12) adjacent the set back edge portion (20), a grinding wheel (52) for removing an insulating surface coating (30) of the cable (12) situated above an electrical shield (34) in the cable (12) and laterally of the set back edge portion (20) to expose a strip (32) of shield (34), and a scoring blade (64) for scoring the strip (32) of electrical shield (34) adjacent one edge (36) of the strip (32).
The method comprises the steps of: cutting off at least one side edge portion of the cable (12) to create the at least one set back edge portion (20) in a desired alignment with respect to at least one conductor (15A) in the cable (12) adjacent the set back edge portion (20); removing the insulating surface coating (30) to expose the strip (32) of electrical shield (34) extending laterally of the cable (12); scoring the strip (32) of electrical shield (34) adjacent the one edge (36) of the strip (32); and breaking the strip (32) of electrical shield (34) away from the cable (12) at the scoring line (36).
REFERENCES:
patent: 3385140 (1968-05-01), Carpenter et al.
patent: 3691509 (1972-09-01), Krol
patent: 3697925 (1972-10-01), Henschen
patent: 3904261 (1975-09-01), Cooney
patent: 4120217 (1978-10-01), Rodd et al.
Arbes Carl J.
Benn Marvin N.
Goldberg Howard N.
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