Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Deforming the surface only
Patent
1996-03-22
1998-08-18
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Deforming the surface only
2642975, 2642978, 264DIG65, B29C 3504
Patent
active
057955298
ABSTRACT:
An improved process of operating a mold frame for molding golf balls and comprised of a frame plate member having a plurality of cavities therein for receiving a plurality of half-molds and a plurality of bores for fluid communication between half-molds, defining a plurality of half-molds rows and having a cross bore extending across a first end of each of the half-mold rows, comprising the steps of (1) loading ball assemblies into the half-molds; (2) molding golf ball assemblies by flowing a hot thermal medium into the cross bore at least two distinct locations to define at least two flow paths and dividing each flow path into a least two parallel paths through the half-mold rows such that any portion of the hot thermal medium flows through only one of the half-mold rows; and (3) unloading the molded golf balls from the half-molds.
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Acushnet Company
Eashoo Mark
Silbaugh Jan H.
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