Patent ID: 6821109
Filing Date: 2004-11-23
Classification: B29C

Abstract:
A resin material supply apparatus comprising;a weighing unit which allows a predetermined amount of said resin material to be loaded into each of weighing pots arranged below via weighing means having a screw inserted in the weighing tube on the bottom of a hopper storing resin materials, an agitating unit which permits agitation to be performed by the rotation of each of plungers with an agitating rod protruded from the tip via agitating means having said plungers inserted in multiple agitating cups where said resin materials are exchanged between said weighing pets and said multiple agitating cups arranged in parallel with said pots, a traveling unit which allows said agitating unit to travel in the forward and backward direction in the space between said weighing unit and the molding die via traveling means provided with a pulley and belt mounted on the shaft of a motor capable of forward/reverse drive, and a supply unit which permits the resin material in agitating cups to be extruded into the mold pot of the molding die by means of said plungers via vertical traveling means provided with a pulley and belt mounted on the shaft of a motor capable of forward/reverse drive.