Thread winding machine has bobbins and changing units above them which are mounted on machine frame, frame having massive outer shell, e.g. of cast aluminum, with porous core, e.g. of foamed aluminum or plastic foam

摘要

The thread winding machine has bobbins (8.1) and changing units (5.1) above them which are mounted on the machine frame (1). This has a massive outer shell, e.g. of cast aluminum, with a porous core, e.g. of foamed aluminum or plastic foam.