Complex structure molding process and apparatus

Details Complex structure molding process and apparatus Complex structure molding process and apparatus

1995-03-17

1997-04-15

Vo, Peter

Metal working

Method of mechanical manufacture

Electrical device making

295646, 295662, 295663, 29827, 29884, 26427214, 26427217, H01R 4320, H01L 2156, H01L 2348

Patent

active

056197942

ABSTRACT:
A complex structure molding process for molding a complex structure including a plastic base and a plurality of terminal pins, comprising the steps of molding the plastic base to have the terminal pins partly embedded in the plastic base, storing a continuous metal material having a rim portion and a plurality of terminal pins perpendicularly extending from the rim portion, cutting the continuous metal material in a first direction parallel to the direction in which the terminal pins extend from the rim portion to form a segmented metal material, and setting the segmented metal material in the molding means in the state having the segmented metal material assume their predetermined attitudes. The continuous metal material is fed in a second direction perpendicular to the first direction to cut the continuous metal material and to set the segmented metal material for molding the plastic base to have the terminal pins partly embedded in the plastic base. The molded segmented metal material is cut in the second direction to remove the rim portion from the terminal pins and the plastic base.

REFERENCES:
patent: 4417396 (1983-11-01), Ammon et al.
patent: 4602429 (1986-07-01), Nicoll
patent: 4667397 (1987-05-01), Day et al.
patent: 5148596 (1992-09-01), Zahn

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