Shredder especially for tree branches has cutters consisting of blade support and corresponding blade fitments designed as disposable components for easy replacement when worn

摘要

The shredder has cutters (6) consisting of a blade support and a blade fitment. The blade fitment corresponds positively with the blade support and is designed as a disposable component. The blade fitment has a cutting edge on its front side and reverse side. The side of the blade fitment corresponding with the blade support is formed axially symmetrical to the centre longitudinal axis of the blade fitment. Independent claim describes method for making blade fitment of cutter by first producing the cutting edge on the blade fitment and then making the scoring knife by deforming the material of the blade fitment in the region of the cutting edge.