Earth working – Diverse tools – Rolling and non-rolling
Patent
1990-01-26
1991-06-04
Reese, Randolph A.
Earth working
Diverse tools
Rolling and non-rolling
172310, 172551, 172657, 172556, 111118, A01B 2104
Patent
active
050206044
ABSTRACT:
A combination tillage and incorporating implement having widely spaced sweeps in several rows at the forward portion of the main frame with tow trailing rows of angled spider wheels supported in pairs, for ground contour following ability and ease and flexibility of manufacture, by rockable arms extending rearwardly from the frame. Spray nozzles or the like, positioned rearwardly of the sweeps and forwardly of the spider wheels, apply material to the soil loosened and leveled by the sweeps to eliminate banding and uneven application otherwise causded by sweeps parting the soil or by material being deposited on rough ground surfaces. The rotational axes of the wheels of each row are parallel and angled with respect to the transverse direction with the rear row of wheels being angled in the opposite direction to that of the leading row to provide aggressive mixing and smooth uninterrupted soil flow across the width of the implement.
REFERENCES:
patent: 2881848 (1959-04-01), Liston
patent: 3397748 (1968-08-01), Whitesides
patent: 3967685 (1976-07-01), Siekmeier
patent: 4023507 (1977-05-01), van der Lely
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patent: 4121871 (1978-10-01), Adams, Jr.
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patent: 4415041 (1983-11-01), Fackler
patent: 4646850 (1987-03-01), Brown et al.
patent: 4817732 (1989-04-01), Brown
Triple K, brochure by Kongskilde, "SBC Cultivating System", Jan. 1979.
"Pesticide Incorporation Distribution of Dye by Tillage Implements", article, Published by The North Carolina Agricultural Extension Service, 5/81/10M, AG-250.
Quinstar * Fallow-Master brochure.
Deere & Company
Reese Randolph A.
Thompson Jeffrey L.
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