A method and apparatus for fabricating a tyre.

摘要

A tyre fabricating method and apparatus for applying a pressing force radially inwards of a drum to adhere together a carcass (5) , a breaker (6), and a tread (7) constituting the component assembly comprising first and second stitch roller members (2,3) arranged at positions adjacent to each other in the circumferential direction so that while the drum is rotating, a fluid cylinder may press the first and second stitch roller members (2,3) against the outer circumferential surface of the tread (7), and roller elements (2a,3a) and (2b,3b) of the respective stitch roller members (2,3) are moved away from each other from a centre portion of the outer circumferential surface of the tread to opposite edges thereof so as to widen the spacing between the roller elements and consolidate the assembly. … …