Precinct perfected for bags (Machine-translation by Google Translate, not legally binding)

摘要

Improved seal for bags, characterized in that it consists of a metallic thread, each of whose ends is housed in a conduit established between two small plates, so that it is integral with them, so that when surrounding with the wire the folded neck of the bag, said two plates act as fins to effect a twisting of both ends of the thread, which thus determines an inviolable closure. (Machine-translation by Google Translate, not legally binding)