Claims
- 1. In a high performance tire for mounting on a rim and comprising a casing in the form of a toroid which encompasses an inner tube inflated to a pressure of at least seventy-five pounds per square inch and wherein the casing is formed of a fabric which is continuous in a direction circumferentially of the outside of said toroid, the improvement wherein said casing consists essentially of a woven fabric, said fabric having woof and warp threads and being substantially free of binder therein, said woof and warp threads being positioned in a bias alignment with respect to said circumferential direction.
- 2. In a tire as set forth in claim 1, wherein the woof and warp threads are a synthetic material.
- 3. In a tire as set forth in claim 1, including a tread on said casing, which tread comprises a layer of polyurethane material affixed to said casing.
- 4. In a tire as set forth in claim 3, wherein said layer extends only about part of the transverse circumference of said casing and has edges along each side of the tire, said affixation comprising an adhesive between said tread and said casing and threads engaging said casing and said tread adjacent said edges.
- 5. In a tire as set forth in claim 1, wherein at a location about the circumference of said tire said fabric is discontinuous and forms two ends, said fabric at said ends being overlapped and being affixed by supplemental sewn threads, said supplemental threads being substantially parallel to said woof and warp threads.
- 6. In a tire as set forth in claim 5, wherein at least part of each of said ends has a "V" configuration.
RELATED APPLICATION
This application is a division of my copending prior application, Ser. No. 786,068 filed Apr. 11, 1977, and entitled VEHICLE TIRE AND METHOD OF MANUFACTURE, now U.S. Pat. No. 4,341,577.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
14734 OF |
Jan 1895 |
GBX |
Non-Patent Literature Citations (1)
Entry |
"The History of the Pneumatic Tire", by J. B. Dunlop, A. Thomas & Co. Ltd., (1925), pp. 12, 13-27. |
Divisions (1)
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Number |
Date |
Country |
Parent |
786068 |
Apr 1977 |
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