SISTEMA DI GIUNZIONEDI NASTRI DI ACCIAIO PER IMBALLAGGI E PROCEDIMENTO E DISPOSITIVO PER LA REALIZZAZIONE DI TALE GIUNZIONE

摘要

A closure band and a method for interconnecting the overlapping ends of the band and an apparatus for making the connection in which incisions are formed laterally into the opposite edges of the superimposed band ends to form tabs along the band edges. The tabs are bent out of the plane of the band ends so that the tabs on the edges of one band are disposed within the tab spaces of the other band end. The tabs are advantageously formed so as to be wider at the outer free ends than the spaces on the other band ends on which the tabs are disposed, whereby the band ends are fixedly interconnected in tension transmitting relation.