Patent ID: 6202308
Filing Date: 2001-03-20
Classification: B23D,E02F,E04G

Abstract:
A shear blade for a heavy-duty shear comprising:an anvil portion forming at least one blade insert seat, at least one anvil recess, and at least one bolt-receiving bore, wherein said bolt-receiving bore extends from each said blade insert seat to each said anvil recess;a reversible blade insert mounted in each said blade insert seat, said blade insert having at least one central bore extending therethrough aligned with one said bolt-receiving bore of said anvil, each central bore having opposing recesses at each end thereof;a rigid support member forming a central bore, said support member at least partially received within said bolt-receiving bore and within said recess of said blade insert; anda bolt extending through said central bore of said rigid support member and into said central bore of said blade insert.