Molding plastic articles.

摘要

Apparatus and method for molding plastic articles including oscillating the molten plastic in the mold cavity. The method and apparatus is particularly suitable for use with a plurality of mold cavities (64,64A) supplied from a single feeding means or extruder (10). The disclosure teaches alternately feeding molten plastic to the mold cavity from shooting pots (71,72) while the flow of molten plastic to the mold cavity from the feeding means (10) is discontinued. <IMAGE>