Method of predicing injection molding cycle time

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United States of America Patent

PATENT NO 9475221
APP PUB NO 20160167295A1
SERIAL NO

14568323

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Abstract

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The invention features, in general, a method for determining a target cycle time for an injection molded part. The method comprises the steps of ascertaining the solidified volume percentage (Vn) as a function of cooling time (Tn) data for solidification of an injection molded part and calculating a cooling speed indicator (CSIn) for each data point, (Tn,Vn). The solidified volume percentage (Vn) as a function of cooling time (Tn) and solidified volume percentage (Vn) as a function of cooling speed indicator (CSIn) are tabulated and used to determine a target cycle time.

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Patent Owner(s)

  • THE PROCTER & GAMBLE COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Sean Boston, US 13 165

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