Automatic machine for loosening up continuous chains, particularly gold chains and the like

摘要

The invention in question relates to an automatic machine for loosening up continuous chains. The machine can be used in particular, although not exclusively, on gold chains and the like. It comprises first means for driving the chain and, downstream of the latter, second drive means. The drive means are motorized in such a way that the second means impart a different translational speed to the said chain to that imparted by the first means. IMAGE