MINI-PLANT FOR MANUFACTURE OF PIPES FROM TIRES WITH EXPIRED SERVICE LIFE Russian patent published in 1997 - IPC

FIELD: utilization of tires and production of building structures from them, in particular, pipes of various applications, for instance, drainage, sewage pipes, tubes for road crossings. SUBSTANCE: mini-plant has components installed in process sequence: device 1 for supply of tires to working zone, device 3 for puncturing holes in tire sides, at least, one base guide 4 for pipe forming, means 5 for installation of reinforcement 6 in pipe, device 7 for pipe compression and device 8 for fixing of tires to reinforcement 6 and device 9 for removal of pipe from working zone. EFFECT: higher efficiency. 6 cl, 5 dwg