KR890006882A - 래디얼타이어용 타이어코드지의 위사제조방법 - Google Patents

래디얼타이어용 타이어코드지의 위사제조방법 Download PDF

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Publication number
KR890006882A
KR890006882A KR870011103A KR870011103A KR890006882A KR 890006882 A KR890006882 A KR 890006882A KR 870011103 A KR870011103 A KR 870011103A KR 870011103 A KR870011103 A KR 870011103A KR 890006882 A KR890006882 A KR 890006882A
Authority
KR
South Korea
Prior art keywords
yarn
tire
cord paper
weft
radial tire
Prior art date
Application number
KR870011103A
Other languages
English (en)
Other versions
KR900000142B1 (ko
Inventor
하인진
송태헌
Original Assignee
이상철
주식회사 코오롱
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019870011103A priority Critical patent/KR900000142B1/ko
Publication of KR890006882A publication Critical patent/KR890006882A/ko
Application granted granted Critical
Publication of KR900000142B1 publication Critical patent/KR900000142B1/ko

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre cords

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

내용 없음

Description

래디얼타이어용 타이어코드지의 위사 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 복굴절율이 70-80X10-6이고 절단신도가 200-270%인 폴리에스텔사를 심사로 하고, 면사 2'S-4'S를 피복사로 하되, 링 정방기에서 심사를 0.06-0.12g/d의 장력으로 공급하면서 심사의 주위를 드래프트된 피복사로 피복함에 있어서 꼬임수가 600-900TPM이 되게 하고 또 피복사의 혼합량이 전체사 중량에 대하여 30-40중량%가 되도록함을 특징으로 하고 이를 스팀셋팅하는 래디얼타이어용 타이어코드지의 위사제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870011103A 1987-10-05 1987-10-05 래디얼타이어용 타이어코드지의 위사 제조방법 KR900000142B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870011103A KR900000142B1 (ko) 1987-10-05 1987-10-05 래디얼타이어용 타이어코드지의 위사 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870011103A KR900000142B1 (ko) 1987-10-05 1987-10-05 래디얼타이어용 타이어코드지의 위사 제조방법

Publications (2)

Publication Number Publication Date
KR890006882A true KR890006882A (ko) 1989-06-16
KR900000142B1 KR900000142B1 (ko) 1990-01-20

Family

ID=19265005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011103A KR900000142B1 (ko) 1987-10-05 1987-10-05 래디얼타이어용 타이어코드지의 위사 제조방법

Country Status (1)

Country Link
KR (1) KR900000142B1 (ko)

Also Published As

Publication number Publication date
KR900000142B1 (ko) 1990-01-20

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