According to one embodiment of the present invention, provided is a method of manufacturing a pneumatic tire, comprising the following steps of: forming a coating layer containing sulfur chloride on one surface of a carcass semi-finished product; laminating the carcass semi-finished product and an inner liner with the coating layer interposed therebetween; forming one sheet by performing a rolling process on the inner liner and the carcass semi-finished product; cutting the sheet; forming a cylindrical structure by bonding both ends of the cut sheet; manufacturing a green tire by molding the cylindrical structure; and curing the green tire.

    본 발명의 일 실시예는 카카스 반제품의 일면에 염화황을 포함하는 코팅층을 형성하는 단계, 상기 코팅층을 사이에 개재하여 상기 카카스 반제품과 이너라이너를 적층시키는 단계, 상기 이너라이너와 상기 카카스 반제품에 압연 공정을 실시하여 하나의 시트를 형성하는 단계, 상기 시트를 재단하는 단계, 상기 재단된 시트의 양쪽 단부를 접합하여 원통형 구조체를 형성하는 단계, 상기 원통형 구조체를 성형하여 그린 타이어(green tire)를 제조하는 단계 및 상기 그린 타이어를 가류하는 단계를 포함하는, 공기입 타이어의 제조방법을 제공한다.


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    Title :

    METHOD OF MANUFACTURING PNEUMATIC TIRE AND PNEUMATIC TIRE MANUFACTURED BY THE SAME


    Additional title:

    공기입 타이어의 제조방법 및 이를 이용하여 제조된 공기입 타이어


    Contributors:

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / B60C VEHICLE TYRES , Fahrzeugreifen / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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