Nylon cap strip reinforced all-steel radial tyre

• Main Authors: ZHANG JUDONG, ZHANG YING, WANG ZEJUN, SHAN SHAOZHI, ZHANG CHUNSHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2017
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

The invention relates to an all-steel radial tyre, in particular to a crown structure of the all-steel radial tyre. A nylon cap strip reinforced all-steel radial tyre is characterized in that the crown structure of the tyre is a zero-degree belt strip structure and comprises a No.1 belt strip, a No.2 belt strip, a No.3 strip strip, a zero-degree belt strip, an inside liner, a carcass, a pad and a tyre tread; the crown structure of the tyre also comprises a nylon cap strip; the nylon cap strip adopts a narrow nylon rubberized cord fabric and is positioned above the No.1 belt strip or the No.2 belt strip, or is simultaneously positioned above the No.3 belt strip and the zero-degree belt strip; the nylon cap strip is spirally wound to form a single layer or is spirally wound to form a single layer or a multilayer periphery reinforcing layer. According to the nylon cap strip reinforced all-steel radial tyre disclosed by the invention, the characteristics of high breaking strength, high elongation at constant load