Plastic article or earthenware shaping or treating: apparatus – Female mold and means to shape parison directly by internal... – With heating or cooling means
Patent
1995-04-05
1997-03-04
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Female mold and means to shape parison directly by internal...
With heating or cooling means
264535, B29C 4964
Patent
active
056077068
ABSTRACT:
A system for preconditioning preforms prior to reheating the preforms for blow molding, includes an area for receiving finished preforms, a conveyor for moving the preforms from the area and to a blow molding operation, a reheat section connected with the conveyor for receiving the preforms and for heating the preforms in preparation for blow molding, and a preconditioning section for preconditioning the temperature of the preforms prior to distributing the preforms to the reheat section such that the heat energy contained by each preform is substantially the same and uniformly distributed throughout each preform.
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Chiesa Richard L.
Husky Injection Molding Systems Ltd.
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