Patent Number: 6,332,487

Title: Tire with carcass cord angle in crown region different than in sidewallregion

Abstract: A pneumatic tire having simplified structure and improved properties hasmono-ply carcass having ply turn-ups closely wrapped around the bead hoopand extended to underlie breaker edges and the carcass cord angle in crownregion is substantially radial at to thecircumferential direction whereas in the sidewall region the cord anglesof the main carcass ply portion and the turn-up portion are at a lowerangle of and are crossed with respect to each other.

Inventors: Secondari; Francesco (Madison, AL)


International Classification: B60C 9/04 (20060101); B60C 9/07 (20060101); B60C 13/00 (20060101); B60C 15/06 (20060101); B60C 15/00 (20060101); B60C 009/04 (); B60C 009/07 (); B60C 015/00 ()

Expiration Date: 12/25/2014