The present invention provides: a reinforcement member that includes a core material cord layer and a spiral cord layer including a reinforcement cord and arranged outside the core material cord layer, the reinforcement member being capable of improving tire longevity by suppressing breakage of the reinforcement cord due to fretting (wear) between a core material cord and the reinforcement cord; and a tire using the same. Provided are: a reinforcement member (1) that includes a core material layer (2) and a spiral cord layer (3) including a reinforcement cord (3a) spirally wound around the core material layer (2), in which the core material layer (2) includes a plate-like body made of a resin material having a chamfered end portion in a widthwise direction of the reinforcement member (1); and a tire using the same.
REINFORCEMENT MEMBER AND TIRE USING SAME
VERSTÄRKUNGSELEMENT UND REIFEN DAMIT
ÉLÉMENT D'ARMATURE ET PNEU ÉQUIPÉ DUDIT ÉLÉMENT
2020-04-22
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |