Rotary device suitable for improving the separations between plastic-coated sheets assembled one after the other in a separating apparatus

摘要

This device is of the type of those placed downstream of at least one pair of drivers of the assembled material and of a device for cutting the plastic-coating film. This device comprises a flexible movable rotary element 28 in contact with the plastic-coated sheets 10 to be separated each time that the separating apparatus 16 is actuated so as to prevent the edges of the plastic-coating film of the sheets 10 from curling, the peripheral speed of the rotary element 28 being greater than the speed of progression of the material within the separating apparatus 16. <IMAGE>