Plowshare particularly for seeding and eventual manuring in soil on continuous line
OwnerMauro Collovatiinventor
Life of this patent
Estimating the term…
Abstract
Plowshare particularly for seeding and eventual manuring in soil in a continuous line of the type involving two equal and symmetrical opposite convergent wings with an apex having a substantial “V” shaped plan (31). Their ends are turned upwards (32) so that the plowshare may be pulled so as to penetrate at a certain depth into the soil; cut the soil at the depth and make it slide above the wings (31). The flaps (32) force the soil to pour back in the obtained furrow covering it, applying at least one seed distribution device in the free area of the “V” shaped inside apex being possible.
Claims2
A seeding apparatus for the seeding of soil along a continuous line comprising:
- a seeding-plowshare means having two identical wings arranged on opposite sides of a central part, said wings being convergent so as to have a front apex with a substantially V-shape and a rear apex, said wings having a frontal edge extending along a substantially horizontal line, said wings having a V-shape in a plan view thereof, said wings having a pair of flaps turned upwardly at respective opposite ends thereof, said seeding-plowshare means for being pulled so as to penetrate to a desired depth in the soil such that the soil slides along a top surface of said wings and is poured backwardly by said pair of flaps;
- a seed distribution means connected to said seeding-plowshare means adjacent said rear apex of said wings, said wings having a rearward edge elevated higher than said frontal edge;
- and
- an opening-plowshare means connected to seeding-plowshare means for breaking the soil at a depth greater than the desired depth of said seeding-plowshare means, said opening-plowshare means having a bottom forward edge positioned lower than said frontal edge of said seeding-plowshare means.
Dependencies are inferred from the claim text.