Patent ID: 6484955
Filing Date: 2002-11-26
Classification: B02C

Abstract:
A shredding machine comprising a hollow base frame having two opposite end walls, a plurality of cutter holders, two revolving shafts inserted through said cutter holders and pivoted to the two opposite end walls of said hollow base frame, circular cutters respectively mounted on said revolving shafts for synchronous rotation with said revolving shafts, washers respectively disposed around said revolving shafts in between said cutter holders to secure said circular cutters to said revolving shafts, two gear wheels installed in said hollow base frame, and a motor installed in said hollow base frame and controlled to rotate said gear wheels to further rotate said revolving shafts, wherein said cutter holders each have an invertedly disposed T-shaped holder body and at least one through hole for the passing of said revolving shafts, and baffle means is installed in said hollow base frame to support said cutter holders and to protect said circular cutters from deformation, said baffle having end ribs respectively fastened to the opposite end walls of said hollow frame.