SEEDING MECHANISM Russian patent published in 2015 - IPC A01C7/12 

FIELD: agriculture.

SUBSTANCE: seeding mechanism comprises a body, inside of which on driving shafts there are seeding coils installed with ribs made along helical line and having brush framing. Coils are located opposite to each other in a single horizontal plane and with angular displacement relative to each other by the value equal to the half of the angle between axial lines of adjacent ribs of the seeding mechanism in the frontal plane. Coils are made as capable of mutual rotation. Ribs of coils are made along helical line with mutually opposite direction of winding. Above seeding coils, in the space between coils, there is a gate installed as capable of vertical displacement. Generatrices of side faces of the fate are made along arcs of circumferences congruous with trajectories of motion of brush framing fringe.

EFFECT: use of the invention will make it possible to improve evenness and continuity of dosing and to reduce seed damage.

2 dwg