Disclosed is a method and an assembly for applying a tire component onto a receiving member. The method includes the steps of: receiving the tire component on the apply member; detecting a plurality of leading endpoints at the leading edge and detecting a plurality of trailing endpoints at the trailing edge in-line with the leading endpoints in the longitudinal direction; determining the distance in the longitudinal direction between the leading endpoint and the trailing endpoint for each pair of endpoints; driving the apply member at an apply speed in a transfer direction to transfer the tire component onto the receiving member while driving the receiving member at a receiving speed; and adjusting the ratio between the apply speed and the receiving speed during the transfer of the tire component in the order in which the pairs of endpoints are spliced to improve the relative positioning of each pair of endpoints for splicing.

Disclosed is a method and an assembly for applying a tire component onto a receiving member. The method includes the steps of: receiving the tire component on the apply member; detecting a plurality of leading endpoints at the leading edge and detecting a plurality of trailing endpoints at the trailing edge in-line with the leading endpoints in the longitudinal direction; determining the distance in the longitudinal direction between the leading endpoint and the trailing endpoint for each pair of endpoints; driving the apply member at an apply speed in a transfer direction to transfer the tire component onto the receiving member while driving the receiving member at a receiving speed; and adjusting the ratio between the apply speed and the receiving speed during the transfer of the tire component in the order in which the pairs of endpoints are spliced to improve the relative positioning of each pair of endpoints for splicing.

The invention relates to a method and centering assembly (1) for centering a tire component (9), wherein the method comprises the steps of placing the tire component on and conveying it from a first conveyor (2) towards a second conveyor (3), determining the position of a first longitudinal edge (91), transversely moving the first conveyor (2) and thereby aligning the first longitudinal edge (91) along a first reference on the second conveyor (3), conveying the tire component from the first conveyor (2) onto the second conveyor (3) while determining the position of a second longitudinal edge (92), wherein the tire component has a center between the first longitudinal edge (91) and the second longitudinal edge (92), conveying the tire component from the second conveyor (3) towards a drum (4), laterally moving the drum (4) to align the center of the tire component with a center of a desired application position of the tire component on the drum, and conveying the tire component from the second conveyor (3) onto the drum (4).

A tire building method comprising: feeding an elastomer strip in a feed direction towards a building drum by means of a first and a second feed conveyor arranged in succession; cyclically determining the transverse position of both sides of the elastomer strip in a centring direction perpendicular to the feed direction; calculating an average head out of center on a head portion of the elastomer strip; and moving the second feed conveyor transversely in the centring direction by an amount equal to the average head out of center, before winding the elastomer strip around the building drum.