Patent ID: 8128015

Claim:
A cutter assembly for a rotary shear shredder comprising a plural-cutting-tool, rotary carrier having a body possessing a rotational axis and a plural-tool-carrying periphery distributed about said axis, for each tool which is to be carried by said carrier, an associated, radially-outwardly-extending, radial projection formed at a location on and projecting from said periphery, for each said projection, an associated shear cutting tool having radially spaced, opposite faces, a projection-receiving void space, complementary to said projection, formed in each said tool and opening to each of said faces, and, defined collectively by and for each associated, projection and complementary void space, a sliding-friction, reversible-heat-cycle, connection/disconnection, binding interface removably anchoring said tool directly to said carrier body at said location, and accommodating connection and disconnection between the carrier body and said tool along a line which is radial relative to said rotational axis.