Machine which is proposed for the removal from agricultural land of wastes and detritus of various kinds infesting the subsoil mainly released by previous crops

摘要

The title industrial invention relates to a machine which is to be included in the category of agricultural machines designed for working the ground to prepare the seedbed. A machine having purposes and characteristics identical or similar to those stated in the title is not known and has never appeared on the market. The machine according to the invention has the specific objective of improvement, that is the expulsion from the subsoil of the land and in particular within the layer used by seeds of any infesting wastes of any kind released by previous crops and any waste present in the subsoil. The machine according to the invention is proposed to perform such a task with the help of a plurality of rotating and non-rotating mechanical members fitted in a technically rational order to a robust frame provided with wheels for transport. The machine makes a useful contribution to innovative knowledge in this specific technical field. It will without doubt be of real use in the field of the economy and other praiseworthy work in the field of ecology. IMAGE