An agricultural seeding machine element 4 with antics

摘要

An agricultural seeding machine comprising at least one opening in front of the direction of the grooves, at least one seed delivery device for holding seeds into the opened seed trench, at least one region x - and / or pressure element for closing the open seed trench, wherein the seed delivery device is a coating element, comprising a first upper, a second, middle and a third lower region, is assigned and the coating element in its first upper region on the viewed in the direction of travel, rear side of the seed depositing device is secured, the second central region of the spreadable elements of a flexible construction and to the line of the seeds into the seed trench is suitably curved, the third lower region of the spreadable elements to the seed furrows the ground is convexly shaped, is made from smooth, abrasion-resistant material and in the direction of the rear into the seed trench, wherein the coating element in the seed trench over the seed furrows reason, and deposited seed and against the seed furrows reason, through the working pressure of the furrow opening in front of the direction is acted upon by pressure in such a way that deposited seed to a suitable depth into the seed furrows reason is pressed. In order to the described drawbacks and to provide a coating element, which the seed slide in the seed trench and / or the pressing of the seeds to the seed furrows reason is ensured, and is insensitive to the lengths, it is provided that the coating element in the second central region of an arcuate configuration, and the sheets in the travel direction to the front, and via the first upper region projects as viewed in the direction of travel.