Dispenser for roll materials

Claim 1

A DISPENSER FOR ROLLS OF MATERIAL COMPRISING A SUPPORT STRUCTURE HAVING A LOWER OPENING THEREIN, A BAR FOR EACH ROLL RECEIVED WITHIN AND LOOSELY SUPPORTING THE LATTER FOR ROTATION THEREON IN AXIALLY STAGGERED POSITIONS, SAID STRUCTURE INCLUDING SUPPORTING GUIDE MEANS REMOVABLY RECEIVING THE BARS ON SPACED, SUBSTANTIALLY PARALLEL AXES, GUIDE PLATES RECEIVING THE MATERIAL FROM EACH ROLL AND DIRECTING IT TO SAID OPENING, SAID PLATES INCLUDING APERTURES ADJACENT SAID OPENING FOR EXPOSING ADJACENT EDGE PORTIONS OF THE MATERIAL OF EACH ROLL, A DRIVE BELT FOR EACH ROLL HAVING A HIGH COEFFICIENT OF FRICTION AND POSITIONED ON SAID STRUCTURE OPPOSITE AND FACING THE EXPOSED EDGE PORTION OF ITS RESPECTIVE MATERIAL, MEANS MOVING THE BELTS IN PATHS ADJACENT THE EXPOSED EDGE PORTIONS OF THEIR RESPECTIVE MATERIALS AND IN A DIRECTION TOWARD SAID LOWER OPENING, A PUSH BAR FOR EACH ROLL HAVING IDLE AND DISPENSING POSITIONS AND RENDERING THE LAST-MENTIONED MEANS EFFECTIVE WHEN ONE OF THE PUSH BARS IS IN THE DISPENSING POSITION, AND MEANS EFFECTIVE WHEN ONE OF THE PUSH BARS IS IN ITS DISPENSING POSITION FOR FORCING THE RESPECTIVE DRIVE BELT INTO ENGAGEMENT WITH THE RESPECTIVE MATERIAL TO MOVE THE LATTER THROUGH THE LOWER OPENING.