Apparatus for blow molding
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United States of America Patent
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Aug 21, 2007
Grant Date -
Aug 3, 2006
app pub date -
Feb 2, 2005
filing date -
Feb 2, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A mold assembly for blow molding comprises first and second mating mold components, each mating mold component comprising molding surfaces open to a mating face of the mold component and defining the exterior of an article to be molded from a tubular parison and at least one height insert, the height and number of height inserts selected according to a desired longitudinal extension of the article to be molded, each height insert being retained in the mating mold component by retaining means retained with the mold component during insertion and removal of the height insert. A blow molding machine comprises a press mechanism for operating a mold assembly and a mold assembly according to the invention mounted thereto.
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