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Pneumatic tire and process for its manufacture

  • US 4,313,482 A
  • Filed: 11/09/1977
  • Issued: 02/02/1982
  • Est. Priority Date: 11/13/1976
  • Status: Expired due to Term
First Claim
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1. A pneumatic tire comprising a tread surface and two separate side parts of an elastomeric synthetic resin, wherein the side parts not only form the side walls of the tire but each extends from a rim wire to the midline of the tire and therefore also forms the foundation for the tread surface of each side of the tire, characterized in that(a) the tread surface and a layer under the foundation of the tread surface consist of a tread surface elastomer and(b) the tread surface and layer under the foundation of the tread surface are joined through apertures in the foundation of the tread surface.

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