3780782

Information

• Patent Grant
• 3780782

• References
• Source

• Patent Number

  3,780,782

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • B60C9/20 - built-up from rubberised plies each having all cords arranged substantially parallel
  • B29D30/22 - Breaker plies being applied in the unexpanded state
  • B60C9/06 - the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply
  • B60C9/28 - characterised by the belt or breaker dimensions or curvature relative to carcass
  • Y10S152/19 - Sandwich breakers
  • Y10T152/10765 - Characterized by belt or breaker structure

• US Classifications

  • 152 - Resilient tires and wheels