3509930

Information

• Patent Grant
• 3509930

• References
• Source

• Patent Number

  3,509,930

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1970
  54 years ago

• CPC

  • B60C15/0072 - with ply reverse folding
  • B60C9/0207 - Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted
  • B60C9/08 - the cords extend transversely from bead to bead
  • B60C9/09 - combined with other carcass plies having cords extending diagonally from bead to bead
  • B60C9/28 - characterised by the belt or breaker dimensions or curvature relative to carcass
  • B60C15/0018 - not folded around the bead core
  • B29D2030/086 - Building the tyre carcass by combining two or more sub-assemblies
  • Y10T152/10765 - Characterized by belt or breaker structure
  • Y10T152/10864 - Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads
  • Y10T152/10873 - with two or more differing cord materials

• US Classifications

  • 152 - Resilient tires and wheels