Pneumatic tire with leno cap ply and method of making same

Details Pneumatic tire with leno cap ply and method of making same Pneumatic tire with leno cap ply and method of making same

2011-04-26

2011-04-26

Johnstone, Adrienne C (Department: 1747)

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

C139S050000, C152S526000, C152S531000, C156S117000, C156S130000, C156S148000, C442S002000, C442S203000

Reexamination Certificate

active

07931062

ABSTRACT:
A pneumatic tire containing a tread, a carcass having at least one belt ply disposed below the tread, and a cap ply located between the carcass and the tread. The cap ply comprises at least one layer of an open construction leno weave tape having a pair of warp yarns in the longitudinal direction and a weft yarn in the weft direction. The pair of warp yarns comprises a first warp yarn and a second warp yarn, where the second warp yarn has a force of elongation of between about 1 and 40% the force of elongation of the first warp yarn, where the second warp yarn is in tension, and where the second warp yarn has an elongation at break of greater than 2%. The leno weave tape is disposed in a flat pattern around the circumference of the carcass in the area of the belt ply. A method of making a pneumatic tire is also disclosed.

REFERENCES:
patent: 3991803 (1976-11-01), Praszek
patent: 4073330 (1978-02-01), Allard
patent: 4201260 (1980-05-01), Mirtain et al.
patent: 4498514 (1985-02-01), Maathuis et al.
patent: 4635696 (1987-01-01), Gasowski et al.
patent: 4739814 (1988-04-01), Berczi et al.
patent: 5032198 (1991-07-01), Kojima et al.
patent: 5365988 (1994-11-01), Soderberg et al.
patent: 5407701 (1995-04-01), Reuter
patent: 6533012 (2003-03-01), Jardine et al.
patent: 6799618 (2004-10-01), Reuter et al.
patent: 7252129 (2007-08-01), Michiels et al.
patent: 2006/0185779 (2006-08-01), Michiels et al.
patent: 2007/0267119 (2007-11-01), Michiels et al.
patent: 0 624 667 (1994-11-01), None
patent: 2 129 849 (1972-11-01), None
patent: 1 418 558 (1975-12-01), None
patent: 2 139 574 (1984-11-01), None
patent: 9-156326 (1997-06-01), None
patent: 2001-0090127 (2001-10-01), None
patent: 2003-0019978 (2003-03-01), None
patent: 2 209 139 (2003-07-01), None
patent: WO 98/46904 (1998-10-01), None
patent: 99/48706 (1999-09-01), None
patent: 2004/081269 (2004-09-01), None
patent: 2005/002883 (2005-01-01), None

Affiliated with

Also associated with

Rating

Pneumatic tire with leno cap ply and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic tire with leno cap ply and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic tire with leno cap ply and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2724558