Patent ID: 9504200
Filing Date: 2016-11-29
CPC Classification: A01D,B02C

Claim Text:
1. A rechopper for chopped crop (E), comprising at least one first and at least one second roller having axially parallel rotational axes and peripheral surfaces disposed opposite one another delimiting a comminution gap; wherein each of the at least one first and the second rollers is provided with truncated-cone shaped sections, which have a base surface (G, G′) and a top surface (D, D′) and are provided with peripheral surfaces extending at a slant relative to the rotational axis of the respective roller; wherein the base surface (G, G′) and the top surface (D; D;) of the truncated cone shaped sections disposed on the at least one first roller and the at least one second roller have diameters that vary in an alternating manner as viewed in an axial direction (R).