METODO ED APPARECCHIO PER LO STRAPPAMENTO AUTOMATICO DI LASTRE DI ZINCO DA PIASTRE DI BASE DI CATODO DI ALLUMINIO

摘要

The zinc is stripped mechanically using a single articulated arm which moves along a row of cathodes suspended vertically and parallel with each other. The arm is moved automatically in front of each cathode and articulated so that the knives fixed to the end are inserted as wedges between the zinc plating and the cathode on each side. The process is continued until each cathode has been stripped.