KR950028939A - Dual Body Fly Radial Pneumatic Tires - Google Patents

Dual Body Fly Radial Pneumatic Tires Download PDF

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Publication number
KR950028939A
KR950028939A KR1019940008896A KR19940008896A KR950028939A KR 950028939 A KR950028939 A KR 950028939A KR 1019940008896 A KR1019940008896 A KR 1019940008896A KR 19940008896 A KR19940008896 A KR 19940008896A KR 950028939 A KR950028939 A KR 950028939A
Authority
KR
South Korea
Prior art keywords
rolled
pneumatic tires
dual body
body ply
radial pneumatic
Prior art date
Application number
KR1019940008896A
Other languages
Korean (ko)
Other versions
KR0168614B1 (en
Inventor
윤정일
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 KR1019940008896A priority Critical patent/KR0168614B1/en
Publication of KR950028939A publication Critical patent/KR950028939A/en
Application granted granted Critical
Publication of KR0168614B1 publication Critical patent/KR0168614B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0028—Reinforcements comprising mineral fibres, e.g. glass or carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)

Abstract

중하중용 래디알 타이어에 있어서 두개의 바디 플라이를 원하는 코드 간격으로 개개를 편토핑으로 압연한 다음 다시 두개를 코드가 서로 엇갈리게 압연하므로써, 별도의 스트립없이도 타이어 강도와 내구력을 향상시키고저한 것이다.In heavy-duty radial tires, the two body plies are rolled individually by one topping at the desired cord spacing, and then the two cords are rolled staggered together to improve tire strength and durability without a separate strip.

Description

듀얼 바디 플라이의 래디알 공기압 타이어Dual Body Fly Radial Pneumatic Tires

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

제1도는 본 발명의 바디 플라이의 평면도, 제2도 (a) (b)는 제1도의 바디플라이를 압연한 “가-가”의 단면도, 제3도는 코드 브레이크업 발생 부위 설명도.1 is a plan view of the body ply of the present invention, FIG. 2 (a) (b) is a cross-sectional view of "ga-ga" in which the body ply of FIG. 1 is rolled, and FIG.

Claims (3)

중하중용 래디알 타이어에 있어서, 두개의 바디 플라이(P1) (P2)를 원하는 코드(c) 간격으로 개개를 편톱핑으로 압연한 다음 다시 두개를 코드(C)가 서로 엇갈리게 압연함을 특징으로 하는 듀알 바디 플라이의 공기압 타이어 제조방법.In heavy-duty radial tires, two body plies (P 1 ) (P 2 ) are rolled individually by piece topping at the desired cord (c) intervals, and then again two cords (C) are rolled alternately. Pneumatic tire manufacturing method of the dual body ply to be. 제1항에 있어서, 두개의 바디 플라이(P1) (P2)중 하나의 바디 플라이(P1)는 레이언, 나일론, 테트론, 케블라, 유리섬유로된 코드중에서 선택된 코드(C)를 사용하여 편톱핑하고 그것을 스틸 바디 플라이(P2)와 다시 압연함을 특징으로 하는 듀알 바디 플라이의 공기압 타이어 제조방법.The method of claim 1 wherein one of the two body plies (P 1 ) (P 2 ) is a body ply (P1) using a cord (C) selected from cords of rayon, nylon, tetron, kevlar, and fiberglass. A method of making a pneumatic tire of a dual body ply, characterized in that it is top sawed and rolled again with a steel body ply (P 2 ). 제1항 또는 제2항의 방법에 의하여 제조된 타이어.A tire produced by the method of claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019940008896A 1994-04-26 1994-04-26 Tire KR0168614B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940008896A KR0168614B1 (en) 1994-04-26 1994-04-26 Tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940008896A KR0168614B1 (en) 1994-04-26 1994-04-26 Tire

Publications (2)

Publication Number Publication Date
KR950028939A true KR950028939A (en) 1995-11-22
KR0168614B1 KR0168614B1 (en) 1999-01-15

Family

ID=19381805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940008896A KR0168614B1 (en) 1994-04-26 1994-04-26 Tire

Country Status (1)

Country Link
KR (1) KR0168614B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711615B1 (en) * 2005-05-31 2007-04-27 금호타이어 주식회사 A Heavy Duty Pneumatic Radial Tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711615B1 (en) * 2005-05-31 2007-04-27 금호타이어 주식회사 A Heavy Duty Pneumatic Radial Tire

Also Published As

Publication number Publication date
KR0168614B1 (en) 1999-01-15

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee