Crop lifter for swathers or combines

Details Crop lifter for swathers or combines Crop lifter for swathers or combines

1990-01-05

1991-04-09

Bui, Thuy M.

Harvesters

Cutting

Cutter members

56313, A01D 5510

Patent

active

050053469

ABSTRACT:
Conventionally, such lifters are relatively long and cause problems with control of the header and proper lifting of the crops without shattering or shelling occurring. The present lifter is relatively short and is bolted to the header using one the bolts attaching the knife guard to the header. The head is floating so that the lifter rides just on the surface and just in front of the guard so that it picks up the crop and lifts them over the knife assembly and onto the header.

REFERENCES:
patent: 2960814 (1960-11-01), Babcock
patent: 3163975 (1965-01-01), Lightsey
patent: 3579967 (1971-05-01), Schumacher
patent: 3834139 (1974-09-01), Schumacher, II et al.
patent: 4120138 (1978-10-01), Schumacher, II et al.
patent: 4295328 (1981-10-01), Schumacher, II; et al.
patent: 4490967 (1985-01-01), Mills
patent: 4702064 (1937-10-01), Hunter et al.

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