Earth working – With separating after earth working
Patent
1982-02-11
1985-01-22
Shapiro, Paul E.
Earth working
With separating after earth working
171 9, 171 13, 171 45, 171 78, 171116, 171124, 171135, 171142, 209616, 209634, 209654, 241109, 241115, 241124, 241139, 241 74, A01B 4300, A01B 3516
Patent
active
044946112
ABSTRACT:
An improvement is presented in an apparatus for processing soil for planting wherein a separator are provided for initially separating rocks and other large objects from soil prior to crushing thereof, the separator comprising a plurality of respectively upwardly and downwardly directed pins which cooperate in the removal of said rocks and other large objects from the soil. Also provided is a vertical rotatable power driven shaft centrally located in said apparatus wherein a plurality of radially extending arms are fixed thereto and are rotatable with the shaft. Some of said separating pins are fixed to the arms and some cooperating separating pins are fixed to a disc plate also mounted about said power driven shaft. A rotating plurality of discs crush said soil to reduce large particles and destroy weed seeds, insects, and larvae.
REFERENCES:
patent: 18899 (1857-12-01), Hardenbergh
patent: 200263 (1878-02-01), Daverio
patent: 333389 (1885-12-01), Carlin
patent: 624774 (1899-05-01), Ellin
patent: 1070423 (1913-08-01), Curtis
patent: 1209848 (1916-12-01), Kernin et al.
patent: 1578859 (1926-03-01), Snider
patent: 1895006 (1933-01-01), Rapp
patent: 2060688 (1936-11-01), Pryor et al.
patent: 2217118 (1940-10-01), Jesson et al.
patent: 2426434 (1947-08-01), Chapman
patent: 2630051 (1953-03-01), Palmer
patent: 2725700 (1955-12-01), Fahrenholz
patent: 2751830 (1956-06-01), Stauffer
patent: 2754736 (1956-07-01), Lynn
patent: 3828859 (1974-08-01), Alverez
patent: 3920077 (1975-11-01), Lely
patent: 4014390 (1977-03-01), Teixeira
patent: 4313502 (1982-02-01), Nelson
Gottfried Philip H.
Shapiro Paul E.
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