Swath turner
OwnerHarold F. Gerbrandtinventor
Life of this patent
Estimating the term…
Abstract
A swath turner for inverting a swath or windrow of cut crop has a pickup followed by a moldboard. The moldboard extends rearwardly from one side of the pickup and across the direction of travel. It engages one side of the swath or windrow as it leaves the pickup discharge and inverts the swath or windrow before it falls on the ground. As the inverted swath or windrow is deposited onto the ground, the tail end of the moldboard forces it down on the ground. A swath setter may follow the inverter to set the swath firmly to avoid subsequent wind losses.
Claims3
A swath turner for inverting a swath of cut crop as the turner advances in a direction of travel along the swath, said swath turner comprising:
- pickup means having a front pickup end and a rear delivery end with two sides spaced apart transversely of the direction of travel;
- a mold board extending rearwardly from one of the sides of the delivery end of the pickup means and across the direction of travel towards the other side, the mold board having a concavely-curved leading face with a bottom edge that is substantially horizontal and that extends in a concave curve from a position spaced inwardly from and below said one of the sides of the delivery end of the pickup means to an upright trailing edge at a trailing end of the mold board, and a top edge that extends in a concave curve from a position above said one of the sides of the delivery end of the pickup means to the upright trailing edge of the mold board.
Dependencies are inferred from the claim text.