KR930009755A - New belt forming method for radial tires - Google Patents

New belt forming method for radial tires Download PDF

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Publication number
KR930009755A
KR930009755A KR1019910021620A KR910021620A KR930009755A KR 930009755 A KR930009755 A KR 930009755A KR 1019910021620 A KR1019910021620 A KR 1019910021620A KR 910021620 A KR910021620 A KR 910021620A KR 930009755 A KR930009755 A KR 930009755A
Authority
KR
South Korea
Prior art keywords
belt
degrees
radial tires
forming method
new belt
Prior art date
Application number
KR1019910021620A
Other languages
Korean (ko)
Inventor
정성룡
문재창
Original Assignee
윤양중
주식회사 금 호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 윤양중, 주식회사 금 호 filed Critical 윤양중
Priority to KR1019910021620A priority Critical patent/KR930009755A/en
Publication of KR930009755A publication Critical patent/KR930009755A/en

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Abstract

1겹 또는 그이상의 벨트로 구성되는 레디알 타이어 벨트구조에서, 코팅된 벨트 코-드 각도는 0도-5도의 범위 내로하고, 코드 재단각도는 5-18도로 하여 재단된 끝부분을 카카스 층위에서 오버랩핑 시켜서 레디알 타이어의 벨트구조를 개선한 것이다.In the radial tire belt structure consisting of one or more belts, the coated belt cord angle is in the range of 0-5 degrees, and the cord cutting angle is 5-18 degrees. The belt structure of the radial tire is improved by overlapping.

Description

레디알 타이어의 새로운 벨트 성형 방법New belt forming method for radial tires

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 레디알 타이어의 단면도를 나타낸 것이고,1 shows a cross-sectional view of a radial tire,

제2도는 종래 기술의 타이어 벨트 적층시의 코-드 방향을 나타낸 상태도이며,2 is a state diagram showing the code direction when the tire belt lamination of the prior art,

제3도는 본 발명에 따른 코-드의 재단각도를 나타난 평면도이다.3 is a plan view showing the cutting angle of the code according to the present invention.

Claims (2)

1겹 또는 2겹 이상의 벨트로 구성되는 타이어 벨트 구조에서 있어서, 코팅된 벨트 코-드 각도(α)가 0도-5도의 범위내이고, 벨트 코-드 재단 각도(θ)를 5도-18도로 하여 재단된 벨트의 끝부분을 카카스 층위에 오버랩핑시킴을 특징으로 하는 레디알 타이어의 새로운 벨트 성형방법.In a tire belt structure composed of one or two or more belts, the coated belt cord angle α is in the range of 0 degrees to 5 degrees, and the belt cord cutting angle θ is set to 5 degrees-18. A new belt shaping method for radial tires, characterized by overlapping the end of the cut belt on the carcass layer. 제1항에 있어서, 그 재단된 끝부분을 카카스 층위에 1mm이상 오버랩 시킴을 특징으로 하는 방법.2. The method of claim 1, wherein the cut end overlaps at least 1 mm on a layer of carcass. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910021620A 1991-11-28 1991-11-28 New belt forming method for radial tires KR930009755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021620A KR930009755A (en) 1991-11-28 1991-11-28 New belt forming method for radial tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021620A KR930009755A (en) 1991-11-28 1991-11-28 New belt forming method for radial tires

Publications (1)

Publication Number Publication Date
KR930009755A true KR930009755A (en) 1993-06-21

Family

ID=67356555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021620A KR930009755A (en) 1991-11-28 1991-11-28 New belt forming method for radial tires

Country Status (1)

Country Link
KR (1) KR930009755A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application