APPARATUS FOR RUBBER STRIP-TYPE BILLETS APPLICATION ON TIRE CASING Russian patent published in 1994 - IPC

FIELD: tire industry. SUBSTANCE: apparatus has a copying devices, mounted on movable carriage. Pressing tool to fix ends of billets is made as a hinged to a frame pattern lever with working arms to be engaged with elastic plates and with stopping arms to be engaged with the copying devices. Rollers are mounted on the stopping arms. The pressing tool hinge allows a billet to be pressed to a supporting cantilever with the help of the elastic plates just before the billet is cut by a knife, that excludes the billet shift during its cutting process and provides accurate mating of the billet ends during the ends joining. EFFECT: increase of quality of billets application. 2 cl, 4 dwg