Earth working – With actuator adapted to lift tool for transport on wheeled... – Pivotable about longitudinal axis
Patent
1991-06-18
1993-01-26
Reese, Randolph A.
Earth working
With actuator adapted to lift tool for transport on wheeled...
Pivotable about longitudinal axis
172462, 172500, 172710, A01B 2904
Patent
active
051815737
ABSTRACT:
A drawbar packer having an adjustable bias assembly which transfers implement weight between the wheels and the coil packers. Tension on extension springs is adjustable so that sufficient weight is transferred from the wheels to the coil packers such that the wheels pack soil less than the coil packers. In this way, the implement packs soil uniformly in preparation of the seed bed.
REFERENCES:
patent: 1198684 (1916-09-01), Waugh et al.
patent: 2975844 (1961-03-01), Oehler et al.
patent: 3097705 (1963-07-01), Bopf
patent: 3240508 (1966-03-01), Clausen et al.
patent: 3480086 (1969-11-01), Groenke
patent: 4004640 (1977-01-01), Bland
patent: 4116140 (1978-09-01), Anderson et al.
patent: 4245706 (1981-01-01), Dietrich, Sr.
patent: 4321971 (1982-03-01), Hake et al.
patent: 4446925 (1984-05-01), Vachon
patent: 4519460 (1985-05-01), Gust
patent: 4646850 (1987-03-01), Brown et al.
patent: 4903782 (1990-02-01), McClelland
patent: 4993499 (1991-02-01), Bourgault et al.
Ford Field Cultivator Sales brochure, p. 15, Sep. 1972.
"The SBC Cultivating System," Sales Brochure, Kongskilde Co., Jan. 1979.
Midwest Industries, Inc. Brochure, Midwest Lift Harrow, For Field Cultivators, Chisel Plows.
Reese Randolph A.
Summers Manufacturing Company, Inc.
Thompson Jeffrey L.
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