Ptfe-coated cable - sintered in loops round a drum for cutting into lengths

Verfahren zur herstellung von flachleitungen mit einer isolierung oder umhuellung aus polytetrafluoraethylen


Designed to give insulation and heat resistance to flat strip cable, the cable core in twin- or triple-core structures is clad with an unsintered PTFE paste by an extruder, to be wound round a drum. The windings are tightly packed, or spaced, or spaced in groups, for the profiled PTFE to bond with its neighbour in a web or step form when the cable carries the material through a sintering process. After sintering the cable loops are cut into lengths, determined by the circumference of the drum, for use with printed circuits and in computer applications.




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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    US-5245134-ASeptember 14, 1993W. L. Gore & Associates, Inc.Polytetrafluoroethylene multiconductor cable and process for manufacture thereof
    US-5636551-AJune 10, 1997W. L. Gore & Associates, Inc.Method of making a mechanical cable
    US-8404976-B2March 26, 2013Fort Wayne Metals Research Products CorporationFused wires
    WO-9204719-A1March 19, 1992W.L. Gore & Associates, Inc.Polytetrafluoroethylene insulated multiconductor cable and its manufacture