CORN STEM Drum, CORE STEM HEADER AND THE RELATED MACHINE FOR CORN STEM

摘要

1. A drum for a corn stalk having an extension that is predominantly parallel to the axis of rotation of the drum, containing! a drum casing designed to rotatably attach to the header of the corn stalk machine flush with mating parts, rotatably following the mentioned rotation axis,! a working part for actuating the process of cutting the stem of a corn plant, provided with at least one axial blade having an axial cutting edge extending parallel to the said axis of rotation, said at least one axial blade comprising a continuous axial cutting edge along said axis of rotation,! at least one radial blade attached to said axial blade, following in a direction substantially perpendicular to said axial blade, wherein the radial blade has a radial cutting edge that is substantially perpendicular to said axial cutting edge. ! 2. The drum for the corn stalk according to claim 1, wherein said at least one radial blade is directly connected to an axial blade located opposite the drum body so that it is not directly attached to the drum body. ! 3. The drum for the corn stalk according to claim 1 or 2, in which the radial blade has a radial distance from the axis of rotation of the drum, which is greater than or equal to the radial distance between the axial cutting edge and the same axis of rotation. ! 4. The drum for the corn stalk according to claim 1, in which the aforementioned axial cutting edge is formed by a bevel, flush with one end a