Method for assembling radial tire for passenger car at tire building machine, involves laying tire carcass on building drum and expanding bellow carrier from inside at bead core

摘要

The method involves laying the tire carcass on a building drum (8). A bellow carrier (10) expands from inside the bead core. The width of the building drum is reduced gradually in axial direction (a) and the tire carcass is curved in the tire belt or tread packet.