Adhesive bonding and miscellaneous chemical manufacture – Methods – Making electrical conductors of indefinite length
Patent
1987-03-25
1988-10-18
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Making electrical conductors of indefinite length
156201, 156203, 156466, 156500, 156578, 174102C, 174102D, 428379, H01B 1326
Patent
active
047785438
ABSTRACT:
In the making of an electrical cable, a metal shield is formed by wrapping metal strip around a cable core with longitudinal edges of the strip overlapping. The strip is corrugated with the corrugations nesting in the overlapped regions. A shield gap filler is provided by extruding a heated molten plastics material and directing it between the overlapped regions. Upon cooling, the filler hardens and bonds the edges together. A cable jacket is extruded around the shield.
REFERENCES:
patent: 4035211 (1977-07-01), Bill et al.
patent: 4360395 (1982-11-01), Suzuki
patent: 4477298 (1984-10-01), Bohannon et al.
Austin R. J.
Dawson Robert A.
Junkin C. W.
Northern Telecom Limited
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