Agricultural tillage device

Details Agricultural tillage device Agricultural tillage device

2008-07-24

2010-06-29

Pezzuto, Robert E (Department: 3671)

Planting

Drilling

Frame and planting-element arrangement

C111S140000, C111S191000, C172S536000, C172S556000

Reexamination Certificate

active

07743718

ABSTRACT:
An agricultural implement for tilling at least a strip of soil to be planted includes a tillage device for penetrating and tilling a strip of soil and displacing soil and residue upwardly, and a depth control device laterally offset from the centerline of the strip of soil and mounted for rotation about an axis of rotation located rearwardly of the tillage device and positioned to intercept soil and residue displaced upwardly by the tillage device. Multiple tines mounted on the depth control device extend laterally away from the depth control device toward the centerline to intercept a portion of the soil and residue displaced upwardly by the tillage device. The tines are attached to the depth control device only at one end of each tine, and the free ends of the tines terminate laterally short of the centerline and vertically between the elevations of the upper and lower edges of the depth control device.

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Farm Journal Article, “Listen to your soil”, pp. 14-15, Jan. 1993.

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