Parison molding apparatus

Details Parison molding apparatus Parison molding apparatus

1994-07-28

1996-03-26

Chiesa, Richard L.

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With means to heat or cool

26432816, 264537, 425526, 425533, 425534, 425537, 425552, 425556, B29C 4573

Patent

active

055015930

ABSTRACT:
A parison injection molding apparatus injection molds parisons, transfers them to cooling stations and then ejection stations. While at the injection molding station, cooling stations and during transfer therebetween up to the time they are ejected, the parisons are continuously cooled.

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patent: 5176871 (1993-01-01), Fukai
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