Apparatus and method for soil tillage and levelling

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United States of America Patent

PATENT NO 9179587
APP PUB NO 20140262363A1
SERIAL NO

13840996

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Abstract

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A tillage apparatus includes a wheeled frame configured with a plurality of concave blades arranged in a plurality of longitudinally extending columns and transversely extending rows. The rows are longitudinally spaced apart by a progressively increasing distance. The blades of each column are transversely tilted alternately to the left and right. The blades of each column are transversely offset from one another to create a swath of tilled ground along the width of the column. In operation, soil is thrown left and right between successive blades of a column to till the soil across the width of the column and leave a substantially level soil surface.

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Patent Owner(s)

Patent OwnerAddress
SALFORD FARM MACHINERY LTD364018 MCBETH ROAD SALFORD N0J 1W0

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Averink, John Mark Norwich, CA 28 184
Goveia, Simon Gladstone, CA 9 25
Gray, Geof J Burford, CA 33 203
Rozendaal, Jacobus A Salford, US 15 163

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