Improvements in the devices of regulation and safety of the hammer of change in the telares (Machine-translation by Google Translate, not legally binding)

摘要

Perfeccinamientos in the regulation and safety devices of the hammer of change in the looms, characterized in that the hammer is made integral with a ball joint conditioned in such a way that the movement of the stroke bottom of the hammer is determined by the alignment of the axes of the mentioned articulation. (Machine-translation by Google Translate, not legally binding)