Dry soil spreader for disk furrow opener

Details Dry soil spreader for disk furrow opener Dry soil spreader for disk furrow opener

1989-10-02

1990-10-23

DeMille, Danton D.

Planting

Drilling

Including trash control accessory

111163, 172763, A01C 506, A01B 3528

Patent

active

049643517

ABSTRACT:
In an agricultural drill having a frame plurality of pairs of furrow opening disk equipped supporting arms and pressure wheels are connected in trailing relation with the frame. A dry soil parting share is vertically adjustably connected with the respective pair of disk furrow supporting arms forwardly of the furrow opening disks and in the direction of disk travel so that as the drill is moved forwardly the share removes dry soil from the travel path of the furrow opening disks.

REFERENCES:
patent: 4116140 (1978-09-01), Anderson et al.
patent: 4295532 (1981-10-01), Williams et al.
patent: 4304304 (1981-12-01), Herchberger
patent: 4377979 (1983-03-01), Peterson et al.
patent: 4425973 (1984-01-01), Williams et al.
patent: 4483401 (1984-11-01), Robertson
patent: 4550122 (1985-10-01), David
patent: 4596200 (1986-06-01), Gafford et al.
patent: 4646663 (1987-03-01), Nikkel et al.
"Trash Movers", For Row Crop Planters, Farm Show Publishing Inc., vol. 13, No. 6, Nov.-Dec., 1989.

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