| 摘要 |
<p>An improved curing envelope (10) is provided for use in a retreading or recapping process. The improved curing envelope (10) includes integrally formed gas passageways (32) in the inner circumferential wall (14) thereof which permits the ingress and egress of gas into the interior of the curing envelope (10) and retains pre-cured tread material (54) in position for properly forming or securing the new treat to the carcass (42) during the bonding process.</p> |
