Patent ID: 7102112
Filing Date: 2006-09-05
Classification: B29C,H05B

Abstract:
1. An apparatus for forming a composite workpiece to a desired configuration, the apparatus comprising: first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the workpiece, at least one of said dies defining a contour surface corresponding to the desired configuration of the workpiece; at least one susceptor in thermal communication with said die cavity, at least a portion of said at least one susceptor comprised of a conductive material for supporting current flow and thereby heating the workpiece to a forming temperature; an elastomeric bladder positioned in said die cavity, said bladder configured to receive a pressurized fluid for expanding said bladder and thereby urge the workpiece against said contour surface and form the workpiece to the desired configuration; and a coolant source configured to circulate a coolant fluid through said die cavity and thereby cool the workpiece.