Hay making machine

Details Hay making machine Hay making machine

1977-07-12

1979-04-10

Kinsey, Russell R.

Harvesters

Tedders

56366, A01D 7909

Patent

active

041481763

ABSTRACT:
A haymaking machine has two side-by-side rake wheels that are driven to rotate about upwardly extending axes and move crop between the wheels. Converging guide walls of horizontal rods are positioned in front of the rake wheels and some of the rods extend rearwardly to intersect the working paths of the wheels. Preferably the walls are located above the wheels. Each wheel has arms pivoted to a central portion and groups of tines are pivoted to the outer ends of the arms to turn about horizontal axes. Each group of tines is mounted on a carrier by coils that surround a tube so that the coils can be turned relative to the tube about a vertical axis and set in swath or tedding positions. Swath guides can be positioned at the rear of the rake wheels.

REFERENCES:
patent: 3827224 (1974-08-01), Mulder et al.
patent: 3910020 (1975-10-01), Spindler
patent: 3992863 (1976-11-01), VAN DER Lely et al.
patent: 4015411 (1977-04-01), VAN DER Lely et al.
patent: 4048793 (1977-09-01), VAN DER Lely et al.

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