Mechanism for wrapping balls - applies wrapping sheets around balls before compression of balls

摘要

The machine is for a press intended to compress the balls between plane surfaces. The machine includes a feed mechanism for the wrapping materials which can be positioned before any pressure is applied to the balls. The machine itself consists of a framework bearing a number of rams. There is also a mechanism which allows the box structure to move longitudinally in order to separate opposite sides of a compressed ball from the packing material. The mechanism is power driven by an electric motor.