METOD OCH APPARAT FOR FYLLNING AV FORMAR FOR TUNNVEGGIGA MUGGAR MED PLASTGRANULAT

摘要

This is concerned with a method and apparatus for molding thin wall cups out of foam polystyrene and is specifically concerned with a method and apparatus for filling a thin wall mold, for example on the order of 0.030 to 0.050 inches thick so that defects and holes will not result in the finished cup.