An apparatus and method for reducing the magnitude of multiple harmonics of uniformity characteristics in a cured tire is claimed. A signal is generated which indicates the magnitude of the uniformity characteristic. A ring containing multiple plates is utilized to permanently deform portions of the carcass reinforcing member of the tire at locations indicated by the signal. The configuration of the plates is automatically determined based on the tire radial force variation waveform and the number of plates used.
申请公布号
WO2007076149(A2)
申请公布日期
2007.07.05
申请号
WO2006US49354
申请日期
2006.12.27
申请人
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A.;HAIR, CLARENCE, VERNON, JR.