SHAPE OF THINGS TO COME

Produced by Fi for indus from whom it may also be obtained. "This color film is essentially a trip through the Boonton molding company, a plastic mold-ing factory. Shows the operation of compression, transfer and injection presses also illustration of mold construction." "Several molded objects are followed thru the plant from molding powder to the finished objects, and the proper use of machine tools on plastic parts." "The new method of heating molding compounds by radio frequency currents is also covered and its advantages explained."