LIGHTWEIGHT TABLETOP SHEARING APPARATUS

摘要

A material shearing apparatus uses a horizontal receiver bar in support of a pair of spaced apart vertical guide rods having retainer blocks fixed in place on them, and a shearing head slidingly engaged with the guide rods so as to move between raised and lowered positions. A camshaft rotates eccentrically in the retainer blocks so as to bear on the shearing head which is thereby moved downwardly against return springs.