Automatic device adaptable to manual advance drills by convirting them in automatic cycle drills (Machine-translation by Google Translate, not legally binding)

摘要

Atomizer device adaptable to manual advance drills converting them into automatic cycle drills characterized in that it forms an autonomous unit composed of a reduction motor that by means of a gear box drives the circular movement of a cam which in turn acts on a part integral with the taladrole cane prints a reciprocating movement of characteristics suitable for the work to be performed and that depend on the shape of the cam, generally consisting of a fast approach followed by a slow or work advance and a rapid recoil that completes the automatic cycle. (Machine-translation by Google Translate, not legally binding)