SHEARING PART OF BURKOV LN DESIGN OF SEGMENT-FINGER CUTTING MACHINE Russian patent published in 2008 - IPC A01D34/18 A01D34/13 

FIELD: agriculture.

SUBSTANCE: shearing part consists of a finger and a bush with curvilinear cutting edges with downward incidence at an acute angle. The finger has symmetrical lateral projections and of equal height to the lateral overhanging length of the curvilinear part of the cutting edge of the bush with backward inclination of front surfaces of the projects. The lateral edges of the finger in the horizontal surface are similar to the cutting edge of the bush. The lateral surfaces of the finger are perpendicular to the surface of the bush aflush with the lower edge of the grind of the bush.

EFFECT: higher quality of cutting plants due to prevention of pulling from the cutting region.

3 dwg