Massey-Ferguson Industries Limited

Wilbert D Weber

Robert Ashton

An axial flow combine harvester with a frame and an axial flow threshing and separating rotor rotatably mounted on the frame in a tubular casing. Feed means are provided for feeding crop material from a crop harvesting table to the axial flow threshing and separating rotor. The feed means includes an auger beater with a shaft rotatably journaled on the frame, at least one spiral flight section with a right hand helix attached to the shaft and at least one spiral flight section with a left hand helix attached to the left. The auger beater receives a mat of crop material, moves both edges of the mat toward the center and then feeds the mat to the axial flow threshing and separating rotor.

Axial flow combine harvester

A grain saving apparatus for a combine disposed at the discharge end of the combine includes a vaned member rotated relative to a straw support in the form of an open grate concave to receive a mixture of straw and grain from straw walkers in the separating sections of the combine and to change direction and velocity of movement of the material and direct it between the vaned member and straw support to separate grain and straw so that the heavier grain is collected for processing in the combine and the lighter straw is discharged by the vaned member to the rear of the combine.

Grain saving apparatus

A rethresher and conveyor for combines in which a rotary blower is positioned to receive tailings from a combine and in which a blower is provided with threshing elements coacting with stationary elements to rethresh the tailings. The rethreshed tailings are entrained in the air stream formed by the blower and conveyed from the rethreshing assembly through duct work to the combine for reprocessing.

Growing community of inventors

Mississauga, Canada

Wilbert D Weber