Planting – Dibbling
Patent
1990-12-14
1991-10-29
DeMille, Danton D.
Planting
Dibbling
111134, 111157, 111194, A01C 504
Patent
active
050605852
ABSTRACT:
An agricultural seed planter comprising a frame adapted to be mounted to any conventionally drawn tool bar; a shaft attached to the frame and angled relative to the direction of travel and having mounted thereupon a soil cutting wheel designed as a multi-tined spider; sweepers attached to the frame and positioned to the side and parallel to the plane of rotation of the soil cutting wheel; a vertically adjustable ski shaped surface contacting member adjacent to the soil cutting wheel adapted so as to regulate the depth of soil cut; a seed dispensing apparatus positioned to deposit seed generally behind the soil cutting wheel and a suitable seed covering device, the sweepers comprise rigid formations attached at their forward facing ends to the frame of the planter and extend rearwards, on either side of an in close proximity to the multi-tined spider wheels such that, when in motion, any accumulated debris is swept from the tines of the spider. The seed dispensing apparatus being a chute having flexibly deformable skirts located to be in soil contact.
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