Shredder

摘要

The shredder of the instant invention includes a housing for receiving material to be shred and an arbor carrying plural teeth thereon mounted in the housing. An anvil is provided, having plural grating members, interspersed with the teeth on the arbor, to shred material which is introduced into the housing. The teeth are fixed on the arbor in a helical pattern with each tooth being angularly displaced with respect to the next laterally adjacent tooth.