摘要 |
<p>The invention relates to a soil cultivating implement comprising a ground roller (14) and a plurality of scrapers (61) constructed and arranged so as to extend between groups or crowns of teeth (18) carried by a curved surface (15) of the roller (14) in a soil-shedding manner. The scrapers (61) have a profiled curved cross-section of a curvature that is concave and extends transversely to the length of the scraper (61). In its operative position, the concave side of the scraper (61) is uppermost.</p> |