Adhesive bonding and miscellaneous chemical manufacture – Methods – Making electrical conductors of indefinite length
Patent
1994-11-17
1997-08-19
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Making electrical conductors of indefinite length
15624412, 15624421, 156285, B29C 6320, H01B 1324
Patent
active
056584067
ABSTRACT:
Method of making a twisted conductor wire unit in which each wire of the pair is individually insulated. The twisted pair is provided with an outer extruded polymeric layer while a vacuum is applied to the pair at the extrusion position. The vacuum draws the polymeric layer down onto the pair and forces the insulated wires together along the length of the unit. The vacuum is insufficient to produce substantial longitudinal indentations in the polymer layer. This avoids spaces being provided between the insulated wires in the finished structure and provides a substantially constant distance between the wires to improve electrical and cross-talk characteristics.
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patent: 2731069 (1956-01-01), Horn
Arpin Benoit
Gagnon Clement
Vexler Gavriel L.
Walling Jorg-Hein
Ball Michael W.
Lorin Francis J.
Nordx/CDT, Inc.
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