Combine conveyor apparatus

Details Combine conveyor apparatus Combine conveyor apparatus

1979-09-28

1981-06-09

Hirsch, Paul J.

Harvesters

Motorized harvester

Including plural operating units and drive

56 145, 198515, A01D 5700, A01D 8900

Patent

active

042716608

ABSTRACT:
This is a combine conveyor apparatus having a combine auger conveyor apparatus of this invention mounted on a conventional combine structure. The combine auger conveyor apparatus includes a feeder auger conveyor assembly which transfers cut wheat or the like to a feeder slat conveyor assembly which, in turn, conveys the cut material into a threshing cylinder assembly. The feeder auger conveyor assembly is known in the prior art having spiral flights on a cylindrical support driven to move the material to the center thereof and having a central auger retractable finger assembly to move the material into the feeder slat conveyor assembly. The feeder slat conveyor assembly includes a first sprocket assembly connected by a feeder chain and slat assembly to a second sprocket assembly. Each of the first and second sprocket assemblies is provided with retractable finger assemblies to (1) pick up the cut material from the feeder auger conveyor assembly; (2) convey the material upwardly; and (3) thrust the cut material into the threshing cylinder assembly.

REFERENCES:
patent: 2612980 (1952-10-01), Oehler
patent: 2644284 (1953-07-01), Oberholtz et al.
patent: 2711244 (1955-06-01), Hyman
patent: 2748921 (1956-06-01), White
patent: 3333405 (1967-08-01), Bulin
patent: 3525167 (1970-08-01), Frence et al.
patent: 3543487 (1970-12-01), Bodine
patent: 4170235 (1979-10-01), Ashton et al.

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