TIRE COMPRISING FABRIC STRIPS

• Main Authors: KO KIL JU, CHUNG HAE KWANG, CHO HYUN RAN, LEE MI JUNG
• Format: Patent
• Language: English; Japanese
• Published: 03.06.2021
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; LOOMS; METHODS OF WEAVING; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TEXTILES; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL; WEAVING; WOVEN FABRICS

To provide a tire for which a production process is simple, the cost in the production process is lowered, the weight of the tire is reduced, and the fuel efficiency is increased through reduced rolling resistance during travel.SOLUTION: The tire comprises a fabric strip in a reinforced belt layer 6, the fabric strip including: a plurality of warps arranged in parallel to one another; and wefts to weave the warps for weaving, where the fabric strip is not subjected to topper rubber with rubber; where the warps are bonded to the wefts. The warps of the fabric strip have a thermal shrinkage of 0.5% to 10% and include a polyamide or a polyester.SELECTED DRAWING: Figure 1 【課題】製造工程が単純であり、製造工程時のコストが削減され、タイヤの重量が減少し、走行時に転がり抵抗の減少を通じて燃費が向上したタイヤを提供する。【解決手段】互いに平行に配列された複数本の経糸、及び経糸を編んで製織する緯糸を含み、ゴムでトッピングゴムしていない織物ストリップを、補強ベルト層６に含み、経糸は緯糸に接着されている。また、前記織物ストリップの経糸は、０．５％〜１０％の熱収縮率を有する、ポリアミド又はポリエステルを含む。【選択図】図１