Earth working – With drive means for tool or cleaner – Implement with ground support for depth control
Patent
1990-09-17
1992-03-24
Reese, Randolph A.
Earth working
With drive means for tool or cleaner
Implement with ground support for depth control
172124, 172123, A01B 3302
Patent
active
050979086
ABSTRACT:
The farm machine 1 for working the soil comprises tools 21 each of which consists of a concave disk 47 provided with a plurality of spades 48 at its periphery. The concavity of the concave disk 47 is directed toward the forward end 12 of the rotor 16, considering the work direction 3 of the farm machine 1. A lateral stabilizing element 41 comprising at least one share 43 extends behind the rearward lateral end 11 of the frame 9 of said farm machine 1. The farm machine 1 also comprises support wheels 36, 38, one 36 of which extends in front of the forward lateral end 12 of said frame 9.
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"Machines for Field Work", pp. 40-45, Budapest 1978.
Kuhn S.A.
Reese Randolph A.
Thompson Jeffrey L.
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