Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyuk Joong Kim0
Date of Patent
May 8, 2007
0Patent Application Number
108536480
Date Filed
May 24, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed is a valve gate assembly for an injection molding machine. By controlling a valve pin through a linear motor controlled by a pulse signal and through a cooling block, an opening/closing amount of a gate can be precisely managed. Thereby, a mold is increased in quality and efficient management is possible when the valve gate assembly is applied to a multiple cavity matallic mold.
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