KR930017700A - Reinforcement of inner liner part of pneumatic tire - Google Patents

Reinforcement of inner liner part of pneumatic tire Download PDF

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Publication number
KR930017700A
KR930017700A KR1019920002062A KR920002062A KR930017700A KR 930017700 A KR930017700 A KR 930017700A KR 1019920002062 A KR1019920002062 A KR 1019920002062A KR 920002062 A KR920002062 A KR 920002062A KR 930017700 A KR930017700 A KR 930017700A
Authority
KR
South Korea
Prior art keywords
inner liner
rubber
reinforcement
pneumatic tire
liner
Prior art date
Application number
KR1019920002062A
Other languages
Korean (ko)
Other versions
KR960002221B1 (en
Inventor
손봉영
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 KR1019920002062A priority Critical patent/KR960002221B1/en
Publication of KR930017700A publication Critical patent/KR930017700A/en
Application granted granted Critical
Publication of KR960002221B1 publication Critical patent/KR960002221B1/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)
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

튜브리스타이어에 있어 인너라이너와 카카스층 사이에 또 하나의 인너라이너와 마이크로셀로된 발포층으로 보강시킴을 특징으로 하는 인너라이너 이중 보강 방법이다.Inner tube liner double reinforcement method characterized in that the reinforcement between the inner liner and the carcass layer with another inner liner and microcell foam layer.

Description

공기입 타이어의 인너라이너부 보강방법Reinforcement of inner liner part of pneumatic tire

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

제1도는 본 발명에 따른 이중으로 보강된 공기입 타이어의 예시 단면도임.1 is an exemplary cross-sectional view of a dually reinforced pneumatic tire according to the present invention.

Claims (3)

튜브리스 타이어의 인너라이너에 있어서, 외측 인너라이너(1) 내측에 내측 인너라이너(3)를 부착하고 그 위에 마이크로셀로된 발포고무층(2)을 중첩하여 그위에 카카스 층(5)을 부착시킴을 특징으로 하는 공기입 타이어의 인너라이너 보강 방법.In the inner liner of a tubeless tire, an inner inner liner 3 is attached inside the outer inner liner 1, and the carcass layer 5 is attached thereon by superimposing the foamed rubber layer 2 made of microcells thereon. Inner liner reinforcement method of a pneumatic tire characterized by the above-mentioned. 제1항에 있어서, 내측 인너라이너(3)를 천연고무/합성고무 20/80-50/50의 비로 조성하고, 외측 인너라이너(1)는 천연고무/합성고무 20/80-0/100의 비로 조성하며, 마이크로 셀의 발포고무층(2)은 부타디엔고무 70PHR과 천연고무 30PHR 및 발포제4-16PHR로 조성시킴을 특징으로 하는 방법.The inner inner liner (3) according to claim 1, wherein the inner inner liner (3) is formulated at a ratio of natural rubber / synthetic rubber 20 / 80-50 / 50, and the outer inner liner (1) is made of natural rubber / synthetic rubber 20 / 80-0 / 100 It is formulated in a ratio, the foam layer 2 of the microcell is characterized in that the composition of butadiene rubber 70PHR, natural rubber 30PHR and foaming agent 4-16PHR. 제1항이나 제2항에 있어서, 마이크로 셀 고무의 셀의 크기가 100-400μ임을 특징으로 하는 방법.A method according to claim 1 or 2, characterized in that the cell size of the micro cell rubber is 100-400μ. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920002062A 1992-02-12 1992-02-12 Method for reinforcing innerliner of pneumatic tire KR960002221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920002062A KR960002221B1 (en) 1992-02-12 1992-02-12 Method for reinforcing innerliner of pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920002062A KR960002221B1 (en) 1992-02-12 1992-02-12 Method for reinforcing innerliner of pneumatic tire

Publications (2)

Publication Number Publication Date
KR930017700A true KR930017700A (en) 1993-09-20
KR960002221B1 KR960002221B1 (en) 1996-02-13

Family

ID=19328896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920002062A KR960002221B1 (en) 1992-02-12 1992-02-12 Method for reinforcing innerliner of pneumatic tire

Country Status (1)

Country Link
KR (1) KR960002221B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452411B1 (en) * 2002-05-07 2004-10-12 한국타이어 주식회사 Tire tread rubber composition
KR100504621B1 (en) * 1996-06-27 2005-10-10 혼다 기켄 고교 가부시키가이샤 Tube tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100504621B1 (en) * 1996-06-27 2005-10-10 혼다 기켄 고교 가부시키가이샤 Tube tire
KR100452411B1 (en) * 2002-05-07 2004-10-12 한국타이어 주식회사 Tire tread rubber composition

Also Published As

Publication number Publication date
KR960002221B1 (en) 1996-02-13

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Year of fee payment: 12

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