摘要 |
<p>The present invention includes a cable having reduced surface friction and the method of manufacture thereof including steps in which a conductor wire is coated with a first plastic material, coated with a second plastic material and the coated conductor wire then cooled, and includes a step in which a lubricating material is applied to the surface of the cooled, coated cable. The cable includes at least one conductor core and at least one coating of plastic material and incorporates a lubricating material on the exterior coating. The equipment for the manufacturing of the electrical cable includes a reel for supplying a conductor wire to an extruding head, which is connected to tanks containing plastic materials for coating the conducting wire, a reel for taking up the cable, and a device for the application of a lubricating material onto the surface of the cable.</p> |
申请人 |
SOUTHWIRE COMPANY;REECE, DAVID;KUMMER, RANDY, D.;DIXON, MARK, D.;CARLSON, JOHN, R.;LAM, HAI;SASSE, PHILIP |
发明人 |
REECE, DAVID;KUMMER, RANDY, D.;DIXON, MARK, D.;CARLSON, JOHN, R.;LAM, HAI;SASSE, PHILIP |