Klauber & Jackson
Device for parting and successively feeding stacked elements of sheet material to a user machine
 A device wherein at least one feedbox housing a stack of sheet elements presents a first and second wall parallel to each other, and an actuating device for moving the two walls in relation to and parallel to each other, so as to define a channel varying in width between a maximum and minimum value; the section of the channel at maximum width being approximately equal to but no smaller than the surface of the sheet element. 
G.D. Societa' per Azioni
B B Y B B
B65H B65H Y10S B65H B65C
inventional inventional additional inventional inventional
Antonio Silvano
Gamberini Boriani