Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – Plural mold cavities
Reexamination Certificate
2007-10-16
2007-10-16
Heitbrink, Jill L. (Department: 1732)
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
Plural mold cavities
C264S297200, C264S328800, C425S595000
Reexamination Certificate
active
10401179
ABSTRACT:
Disclosed is an injection molding apparatus that includes an extruder configured to produce a continuous flow of molten plastic. The injection molding apparatus also includes a plurality of mold assemblies and a delivery system that provides an uninterrupted transfer of the continuous flow of molten plastic from the extruder to the plurality of mold assemblies. The present invention also includes an process for using the injection molding apparatus that includes forcing a continuous flow of molten plastic into a delivery system and sequentially routing the continuous flow of molten plastic from the delivery system into a plurality of mold assemblies without interruption.
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Kirchmer Bryan R.
Kruger Paul A.
Commerce Limited Partnership
Crowe & Dunlevy, P.C.
Heitbrink Jill L.
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