Conveying apparatus for crop pickup

Details Conveying apparatus for crop pickup Conveying apparatus for crop pickup

1988-07-18

1989-06-27

Dang, Hoang C.

Harvesters

Raking and loading

Lifting reels

56400, 56DIG20, A01D 4302, A01D 5703, A01D 8900

Patent

active

048417181

ABSTRACT:
An apparatus for conveying harvested grains to the platform of a combine from a crop pickup which has removed the grains from a field. The assembly includes two rapidly spinning rollers, the front one of which includes several flexible fins which pick grain off the pickup, and which also acts like a fan, creating an air current which tends to keep grain elevated and helps convey it rearwardly, and the rear one of which further helps convey the grain to the auger of the combine and also helps prevent the grain from being deposited on the ground. When used with a belt-style pickup, the fins of the front, finned roller extend between the flexible fingers of the pickup belt, thereby enabling the crop material to be thoroughly removed from the pickup.

REFERENCES:
patent: 1896626 (1933-02-01), Innes
patent: 2795100 (1957-06-01), Sund
patent: 2906076 (1959-09-01), McCarty et al.
patent: 3125845 (1964-03-01), Lee
patent: 3545185 (1970-12-01), Whitfield et al.
patent: 4550465 (1985-11-01), Chrisley
patent: 4766717 (1988-08-01), Thomann

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