Sowing coulter with adjustable blades

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United States of America Patent

PATENT NO 11490557
SERIAL NO

16484692

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Importance

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Abstract

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A sowing coulter for direct and/or mulch sowing includes a coulter body, a tear-open chisel fastened by a fastening device, and coulter blades laterally projecting from the tear-open chisel and provided with front cutting edges, which are arranged in order to create a sowing furrow in the ground. In order to change the penetration depth of the sowing coulter into the ground, the coulter blades are adjustable about a horizontal axis that extends transversely to the direction of travel, and that is fixable in different positions by way of an adjustment device arranged between the tear-open chisel and the coulter body.

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Patent Owner(s)

Patent OwnerAddress
AMAZONEN-WERKE H DREYER SE & CO KGAM AMAZONENWERK 9-13 HASBERGEN 49205

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schwamm, Victor Osnabrück, DE 1 0
Troebner, Michael Osnabrück, DE 1 0
Vollmer, Hubert Fürstenau, DE 5 15

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