KR940014998A - Method for manufacturing synthetic fiber filament yarn and apparatus therefor - Google Patents

Method for manufacturing synthetic fiber filament yarn and apparatus therefor Download PDF

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Publication number
KR940014998A
KR940014998A KR1019920026254A KR920026254A KR940014998A KR 940014998 A KR940014998 A KR 940014998A KR 1019920026254 A KR1019920026254 A KR 1019920026254A KR 920026254 A KR920026254 A KR 920026254A KR 940014998 A KR940014998 A KR 940014998A
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KR
South Korea
Prior art keywords
synthetic fiber
fiber filament
section
groove
filament yarn
Prior art date
Application number
KR1019920026254A
Other languages
Korean (ko)
Inventor
이순구
조은래
김광성
Original Assignee
구창남
동양나이론 주식회사
배도
동양폴리에스터 주식회사
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.)
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Publication date
Application filed by 구창남, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 구창남
Priority to KR1019920026254A priority Critical patent/KR940014998A/en
Publication of KR940014998A publication Critical patent/KR940014998A/en

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Abstract

본 발명은 방사 또는 주연신단계에서 일정 부분에 홈이 파인 롤라를 사용하여 합성섬유 필라멘트사를 제조하는 것으로, 주연신단계에 사용되는 롤라 표면이 경면(鏡面)과 이지(梨地)가 동일 롤라에 함께 존재할수 있도록 하여 연신전단계의 롤라에서는 사가 이지구간을 통하여 공급되어 연신점이 완전 고정되지 않도록 하고, 연신후단계의 롤라에서는 사가 경면구간을 통하여 권취되어 연신점이 고정되도록 하여 연신하는 것이며 연신성 및 향상된 고강력 타이어 코드사를 제공한다.The present invention is to produce a synthetic fiber filament yarn by using a grooved roller in a certain portion in the spinning or main drawing step, the surface of the roller used in the main drawing step is the same mirror surface and easy In the pre-stretching roller, the yarn is supplied through this section so that the stretching point is not completely fixed.In the post-stretching roller, the stretcher is wound up through the mirror section and stretched to fix the stretching point. Provides high strength tire cord yarn.

Description

합성섬유 필라멘트사의 제조방법 및 그 장치Method for manufacturing synthetic fiber filament yarn and apparatus therefor

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

제1도는 본 발명의 주장치인 연신롤라의 개략도로서, 1A도는 정면 개략도, 1B도는 측면 개략도, 1C도는 부분 단면 확대도,1 is a schematic view of a drawing roller which is the main apparatus of the present invention, 1A is a front schematic view, 1B is a side schematic view, 1C is a partial cross-sectional enlarged view,

제2도는 본 발명 연신롤라의 작용상태도이다.2 is a working state diagram of the stretched roller of the present invention.

Claims (4)

합성섬유 필라멘트사를 제조함에 있어서, 주연신단계에 사용되는 롤라 표면이 경면(鏡面)과 이지(梨地)가 동일 롤라에 함께 존재할수 있도록 하여 연신전단계의 롤라에서는 사가 이지구간을 통하여 공급되어 연신점이 완전 고정되지 않도록 하고, 연신후단계의 롤라에서는 사가 경면구간을 통하여 권취되어 연신점이 고정되도록 하여 연신하는 것을 특징으로 하는 합성섬유 필라멘트사의 제조방법.In the production of synthetic fiber filament yarn, the surface of the roller used in the main drawing stage can be present in the same roller with the mirror surface and the easy roll, so that in the roll of the pre-stretching step, the drawer is supplied through the sag section. The method of manufacturing synthetic fiber filament yarn, characterized in that the yarn is rolled through a mirror section to stretch the fixing point so that it is not completely fixed, and the yarn is wound through a mirror section. 하나의 롤라 위에 전부분이 경면부분(1)인 경면구간과(S1)과 경면표면에 롤라 길이방향으로 얇은 홈을 파서 이지부분(20을 만든 이지화 구간(S2)으로 이루어진 것을 특징으로 하는 합성섬유 필라멘트 연신용 롤라.Synthetic fiber filament, characterized in that it consists of a mirror section (S1) and a mirror section (1) on the whole surface of the roller and the easy section (S2) made by digging a thin groove in the longitudinal direction on the mirror surface (20). Drawing Lola. 제2항에 있어서, 상기 홈을 파서 된 이지부분(2)에 롤라상에서 경면구간(S1)의 반대편쪽으로 갈수록 점차 두꺼워져서 이지화되도록 한 것임을 특징으로 하는 합성섬유 필라멘트사연신용 롤라.3. The roll for synthetic fiber filament yarn drawing according to claim 2, wherein the groove is formed in the grooved portion (2) so as to be thickened gradually toward the opposite side of the mirror section (S1). 제2항 또는 3항에 있어서, 상기 롤라 이지화 구간(S2)의 이지부분(2)은 경면구간(S1)의 반대편쪽 끝부분에서 홈의 깊이(D)가 1.0mm이상이고, 홈의 쪽(P)이 50mm이하이며, 홈과 홈의 간격(L)은 1.0mm이상임을 특징으로 하는 합성섬유 필라멘트사 연신용 롤라.According to claim 2 or 3, wherein the easy portion (2) of the rollerizing section (S2) of the groove (D) of the opposite side of the mirror section (S1) is not less than 1.0mm, the side of the groove ( P) is less than 50mm, the gap between the groove and the groove (L) is a roll for the synthetic fiber filament yarn, characterized in that more than 1.0mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920026254A 1992-12-29 1992-12-29 Method for manufacturing synthetic fiber filament yarn and apparatus therefor KR940014998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920026254A KR940014998A (en) 1992-12-29 1992-12-29 Method for manufacturing synthetic fiber filament yarn and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920026254A KR940014998A (en) 1992-12-29 1992-12-29 Method for manufacturing synthetic fiber filament yarn and apparatus therefor

Publications (1)

Publication Number Publication Date
KR940014998A true KR940014998A (en) 1994-07-19

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KR1019920026254A KR940014998A (en) 1992-12-29 1992-12-29 Method for manufacturing synthetic fiber filament yarn and apparatus therefor

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100476681B1 (en) * 1998-09-10 2005-08-04 주식회사 새 한 Manufacturing method of polyester fiber with dyed dark tea
KR100558682B1 (en) * 1998-12-23 2006-07-06 주식회사 코오롱 Polyester Stance and Manufacturing Method Thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100476681B1 (en) * 1998-09-10 2005-08-04 주식회사 새 한 Manufacturing method of polyester fiber with dyed dark tea
KR100558682B1 (en) * 1998-12-23 2006-07-06 주식회사 코오롱 Polyester Stance and Manufacturing Method Thereof

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