34f08f34_rials_patent_application_class__Description
20130220572 08-29-2013 [Description] 
MOLDING ASSEMBLY WITH HEATING AND COOLING SYSTEM - A molding assembly for making molded parts includes a molding tool having conformal fluid lines that follow contours of a molding surface of the molding tool. The conformal fluid lines are defined in the molding tool during casting by sacrificial displacement lines formed by a three-dimensional printer. A temperature control station is coupled to the molding tool and includes a heating and cooling fluid. A valve station regulates fluid flow to the molding tool.
Utilizing particular mold materials patent application class