Patent ID: 9675010
Date: 2017-06-13
CPC Classifications: A01F,B02C

Claim:
1. A crop processing element for a forage chopper, comprising: at least one of a conveyor paddle and a conveyor bar, with a body that can be attached to a carrier that can be brought into rotation, and wherein the body is furnished with a material layer that comes into contact with crop during operation, the material layer is arranged in a recess of the body, and the material layer is connected in a form-fitting manner to the body, wherein a boundary surface between the body and the material layer is formed over at least a part of the length of the body, the boundary surface including one of a profiled corrugated, crenellated, sawtooth and dovetail shape, and wherein the material layer is constructed transversely to the rotational direction, the material layer including a plurality of sections that are interlocked with one another at their ends in the form of grooves and protruding areas.