US PATENT SUBCLASS 152 / 560-- .~.~.~.~ Reinforcing cords of at least one carcass ply extend transversely across the tire from bead to bead (i.e., radial ply)

US PATENT SUBCLASS 152 / 560
.~.~.~.~ Reinforcing cords of at least one carcass ply extend transversely across the tire from bead to bead (i.e., radial ply)

Current as of: June, 1999
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152 /	HD	RESILIENT TIRES AND WHEELS

151	DF	TIRES, RESILIENT {14}
450	DF	.~ Pneumatic tire or inner tube {23}
548	DF	.~.~ Characterized by the carcass, carcass material, or physical arrangment of the carcass materials {11}
558	DF	.~.~.~ Carcass characterized by the reinforcing cords of each carcass ply being arranged substantially parallel {2}
560		.~.~.~.~ Reinforcing cords of at least one carcass ply extend transversely across the tire from bead to bead (i.e., radial ply) {1}
561	DF	.~.~.~.~.~> Combined with a bias angled ply

DEFINITION

Classification: 152/560

Reinforcing cords of at least one carcass ply extend transversely across the tire from bead to bead, i.e., radial ply:

(under subclass 558) Subject matter wherein the carcass plies are composed of reinforcing materials which are disposed in a plane that includes the axis of tire from one of the annular anchoring elements to the other annular anchoring element.

(1) Note. Generally, in order for a carcass structure to be considered radial, the angular orientation of the reinforcing elements with respect to the mid-circumferential plane of the tire is about 90 deg. i.e., parallel to the tire axis, and more generally from about 90 deg. to about 75 deg..