DEVICE FOR SEPARATING METAL CORD FROM RUBBER IN WORN-OUT TIRES Russian patent published in 1994 - IPC

FIELD: automotive industry, tire manufacturing. SUBSTANCE: device is provided with cleaners which are in the form of threaded shafts and mounted in bearing supports in parallel with rolls and for kinematic coupling with them. The device is also provided with two fixed guide rods and with two hinged-up hooks provided with profiled slots and mounted at the ends of the guiding rods to facilitate engagement of two bearing supports of the forward roll with bed uprights. The bearing supports of the aft roll are each provided with two guiding grooves to facilitate engagement with the rods. The forward roll is mounted fixedly and supported as a cantilever, and the aft roll is mounted for movement along the guide rods by means of jacks. One of the bearing supports of the aft roll is provided with two axles for engagement with the profiled slots in the hinged-up guide rods. The support itself is mounted for periodic engagement with the bed uprights. The surfaces of the rolls near their end faces are provided with annular grooves, and the end faces of the forward roll are provided with side flanges. When the rolls are pressed against each other, the tire becomes straightened and rubber becomes squeezed into the roll grooves. EFFECT: extended functional capabilities. 6 dwg