Klauber & Jackson
Method and device for feeding portions of wrapping material to a packing line
 A method of feeding portions of wrapping material, cut off a continuous strip, to a packing line, which method, for feeding each portion, includes stages consisting in making in the strip at least a first partial transverse cut by means of a first fixed blade cooperating with a movable blade; and in making in the strip at least a second partial transverse cut, aligned longitudinally with the first partial transverse cut and completing detachment of the portion, by means of a second fixed blade cooperating with the movable blade; the strip, in the course of making the second partial transverse cut, being drawn by feed elements not involving the strip portion in which the second partial transverse cut is to be made. 
G.D Societa' Per Azioni
Y B Y
Y10T B65B Y10T
additional inventional additional
Silvano Alessandro
Boriani Minarelli