Rubberized fabric with reinforcing metal strap made of a shape-memory material

摘要

A rubberized fabric for a tire belt includes an elastomeric material and at least one reinforcing metal strap in the elastomeric material. The at least one reinforcing metal strap is made of a shape-memory material. The at least one reinforcing metal strap is oriented at about 0° to an equatorial plane of the tire. The at least one reinforcing metal strap has a width of no less than about 1 mm. The at least one reinforcing metal strap has a first thickness of no greater than about 0.1 mm. The at least one reinforcing metal strap may have coils disposed side-by-side and axially displaced from one another.