Importance

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Abstract

A method of repairing a tire includes providing a tire for repair having an exterior with a tread, a mounting bead, and a sidewall therebetween, an interior including an inner layer having a desired inner layer thickness, and an elastomeric underlying tire layer beneath the inner layer, the inner layer comprising a plurality of ridges extending outwardly a desired height from the inner layer surface generally defining a plurality of inner layer segments, a portion of the underlying tire layer extending outwardly along the ridges, and may extend at least to the depth of the inner layer surface. Then, preparing a patch area by removing at least a portion of a plurality of the ridges around the perimeter of at least one inner layer segment exposing the raised portion of the underlying tire layer beneath the removed ridges, the exposed underlying tire layer forming a discontinuity in the inner layer around the formed perimeter, peeling the inner layer away from the underlying tire layer within the perimeter, and installing a tire patch onto the patch area.

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First Claim