Massey-ferguson Inc.

Lilliston Corporation

William F Temple

Marshall Lawrence Quade

Earl E Dean

Jesse Daniels

A transverse flow fan rotor for the cleaning and separating system of a combine harvester and for other uses features a lightweight yet sturdy rotor structure which eliminates the need for machined shaft keyways, keys, set screws and pins for attaching rotor discs to a drive shaft. The discs are frictionally clamped to the shaft by the action of split tapered lock bushings and coacting opposing collars on opposite sides of each disc drawn together by bolts.

Transverse flow fan rotor

A row crop unit (10) is provided with cooperating pairs of molded belts (40), the belts (40) being supported from overhead frame members (20, 22, 24, 26) whereby the build-up of trash within the unit is minimized. A cutoff mechanism (100) is provided, the mechanism (100) being driven by a drive mechanism (110, 112, 114, 116, 118, 120) independent of the belts (40) whereby high driving torques on the belts (40) are avoided. The forward ends of the belts (40) are carried by spaced apart sprockets (56) located forwardly of the cutoff mechanism (100) to insure that standing crop material is properly gathered and engaged prior to severing by the cutoff mechanism (100).

Row crop unit

An automatic height control for the header of a combine in which the elevation of the header relative to the ground is varied by hydraulic means under the control of the system using the presence or absence of light to lower or raise the header, the light being regulated by feeler members engageable with the ground and being responsive to changes in ground contour.

Growing community of inventors

Albany, GA, United States of America

William F Temple