본 발명은 특정 성분이 특정 배합비로 포함된 새로운 고무접착액이 코팅된 타이어 인너라이너 필름과 상기 인너라이너 필름으로 타이어 성형드럼을 감싸 인너라이너 필름의 양 말단부를 겹쳐서 스플라이스 조인트를 형성하는 단계를 포함하되, 상기 고무접착액 코팅 두께는 10~100㎛이고 상기 스플라이스 조인트의 길이는 20~100mm인 것인, 공기입 타이어의 제조방법에 관한 것이다.
The present invention provides a tire innerliner film coated with a new rubber adhesive liquid containing a specific component in a specific admixing ratio, a pneumatic tire manufactured using the innerliner film, and a method of manufacturing a pneumatic tire. The method of manufacturing a pneumatic tire includes the steps of winding a tire building drum with an innerliner film coated with the above rubber adhesive liquid; and overlapping both ends of the innerliner film with each other to form a splice joint, wherein the rubber adhesive liquid is coated in a thickness of 10 to 100 µm, and the splice joint has a length of 20 to 100 mm.
Pneumatic tire having film innerliner and its manufacturing method
필름 인너라이너층을 갖는 공기입 타이어 및 제조 방법
2019-02-15
Patent
Electronic Resource
Korean
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