Method for controlling fill speed in a molding system

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United States of America Patent

PATENT NO 7736555
SERIAL NO

12033116

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is disclosed a method for controlling a fill speed of an injection unit, the method executable in a computing apparatus configured to control a plunger actuator of the injection unit. The method comprises receiving an indication of a mold-cavity-filling parameter, the mold-cavity-filling parameter being indicative of a number of molding cavities of a multi-cavity mold having been filled; responsive to the mold-cavity-filling parameter satisfying a pre-determined threshold, releasing a control signal to the plunger actuator to control speed associated with a plunger of the injection unit from a first filling speed to a second filling speed.

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Patent Owner(s)

  • HUSKY INJECTION MOLDING SYSTEMS LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Niewels, Joachim Johannes Thornton, CA 42 197
Van, Eerde Trevor Paul Grand Valley, CA 3 8

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