Apparatus for blow molding
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United States of America Patent
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Jan 21, 2014
Grant Date -
Aug 30, 2012
app pub date -
May 4, 2012
filing date -
Aug 22, 2003
priority date (Note) -
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Abstract
A method and apparatus for blow molding an article wherein a parison is positioned between substantially opposed mold closures. The opposed mold closures and at least one other mold closure are advanced, wherein the at least one other mold closure is advanced into abutment with at least one of another of the substantially opposed mold closures, and another of the at least one other mold closure. Thereafter, a gas may be injected within the interior of the parison to form a molded article, the mold closures retracted along their respective axes, and the molded article removed.
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