Thermoplastic terminal encapsulation method and apparatus

Details Thermoplastic terminal encapsulation method and apparatus Thermoplastic terminal encapsulation method and apparatus

1993-09-17

1994-12-13

Bradley, P. Austin

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1563096, 156155, 29867, 29858, 29878, 264 23, 26427211, 2281101, B32B 3116

Patent

active

053726650

ABSTRACT:
A method of terminating a wire comprises the steps of (i) winding the wire around a an end portion of a terminal, (ii) placing a plastic sleeve having a first cavity into a second cavity in an ultrasonic horn, (iii) inserting the portion of the terminal around which the wire is wound into the first cavity of the plastic sleeve while the plastic sleeve is within the second cavity in the ultrasonic horn, (iv) activating the ultrasonic horn causing the plastic sleeve to melt and flow around the terminal and wound wire, (v) deactivating the ultrasonic horn, and (vi) removing the terminal and coil from the horn.

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