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US 2020/0198272 A1Published application
Tire with an encapsulated sealant strip layer
AssigneeThe Goodyear Tire & Rubber Company
InventorsHongbing Chen, Christopher David Dyrlund, Adam Mark Baldan
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Abstract
One or more embodiments of the present invention provide a tire and method of forming a continuous encapsulated strip of sealant layer inside the tire. The strip of sealant layer has a varied mixture ratio of the sealant compound to the skin compound.
Claims9
A pneumatic tire comprising a carcass layer, an inner liner located radially inward of the carcass layer, and a sealant layer, wherein the sealant layer is formed by spirally winding a strip of encapsulated sealant.
Dependencies are inferred from the claim text.