New system-control through special sheets of machines tools and similar (Machine-translation by Google Translate, not legally binding)

摘要

New system-control by special tokens, machine tools and the like, characterized in that it is done by using a file with a number of data, which is folded by its central axes in order to reduce its size giving place to the formation of four usable faces in which the necessary data will be reflected to control the machine to which the file refers. (Machine-translation by Google Translate, not legally binding)