MACHINE A FAIRE DES SACS DE PAPIER

MACHINE FOR MAKING PAPER BAGS

Revendications

Claim lst The combination with the wheels B B, the formers E (any number) attached thereto. 2nd In combination of the endless belt C consisting of the moulds D, plate Z, hinged together and at such space apart as to fit around the formers E, in the wheel B, and press the paper between them in the required shape. 3rd In combination of the side folders I I hinged to the moulds D. 4th In combination of the end folders N 0, right and left, hinged to the moulds D and constructed with loop c in side foot-shaped rod a. 5th The combination of the side folders I I, end folders N 0, and the arrangement of operating them consisting of the pin e, rod f, plate q, slot d, twisted rods P passing through said slot d, loop c and rod a, all constructed for turning the sides and side ends of a paper bag at the same time. 6th In combination of the bottom end folder L and the top end folder.for finishing and folding the top and bottom ends respectively of a paper bag. 7th In combination of a band cam R with slot g for operating the folders at each end. 8th In combination with the folders D of the slots b in each for the pins a, &c., to pass through. 9th In combination of the cog wheels B, pinions G H and cutter K1. 10th In combination of the bottomless paste-pot T with roller U, paster h attacheed to shaft i, and paster h1 attached to shaft j. 11th The device for discharging a bag when finished consisting of the rod W in formers, sliding in the opening V, a pin X (attached to said rod W) made to slide in a groove p, and operated back and forth by the cam V, attached to the machine.