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Tine implement for the working of agricultural soil
Tine implement for the working of agricultural soil
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机译：耕作机用于农业土壤
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摘要
Tine implement for the working of agricultural soil, which is assigned especially to a harrow and of which the tines according to the invention are each formed from a flat strip-shaped material, are bent laterally at less than 90 DEG parallel to and near their longitudinal mid-axis and are provided with fastening holes near at least one of their narrower end faces. Each flat tine thus designed according to the invention either is fastened preferably in pairs to a tine carrier, which is itself attached to a respective helical spring, a plurality of these being arranged on a harrow frame of known type, or is arranged preferably individually, without a tine carrier, directly on such a correspondingly shaped helical spring. By means of a plurality of further fastening holes arranged on an arc of a circle relative to a fastening hole in the flat tine and/or in the tine carrier, each tine is arranged so as to be adjustable in a plurality of steps from the "grip" to the "drag" setting in its angle of inclination relative to the ground surface, as seen in the direction of travel, so that plant residues slide off reliably, and on the other hand the soil can be worked to a sufficient depth, and by means of the guide flank projecting sideways in the rear tine part the soil is distributed laterally, levelled, deflected downwards and thus deposited, already in a settled state, in front of a directly following land roller, with the result that the latter ... undisturbed on this settled soil carpet ... Original abstract incomplete.
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