Patent ID: 6923635
Filing Date: 2005-08-02
Classification: B29C

Abstract:
1. In a two piece preformed injection mold for molding plastic products comprising a preformed concave mold, and a preformed convex mold adapted to be closed together in closely spaced relation for molding a plastic product in the apace therebetween, a reinforcing frame for supporting and reinforcing one of said two piece molds, said frame having surrounding sides, a bottom, adjustable pins extending toward one another horizontally from the surrounding sides, adjustable pins extending upward from the bottom, said pins being adjustable to support and reinforce said one mold from the bottom and from the surrounding sides, with said one mold being removably mounted to said pins from the top, said pins being adjustable to different sizes and conformations whereby said one mold may be removed from the frame, and a different one piece preformed mold with different dimensions may be reintroduced from the top of the frame to enable the frame to serve as the reinforcing support for one piece of a new two piece injection mold.