KR870007305A - Deformed cross section polyester yarn - Google Patents

Deformed cross section polyester yarn Download PDF

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Publication number
KR870007305A
KR870007305A KR1019860000634A KR860000634A KR870007305A KR 870007305 A KR870007305 A KR 870007305A KR 1019860000634 A KR1019860000634 A KR 1019860000634A KR 860000634 A KR860000634 A KR 860000634A KR 870007305 A KR870007305 A KR 870007305A
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KR
South Korea
Prior art keywords
polyester yarn
section polyester
deformed cross
spinneret
cross
Prior art date
Application number
KR1019860000634A
Other languages
Korean (ko)
Inventor
고대종
이경우
김영환
Original Assignee
배기은
동양나이론 주식회사
송재달
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 배기은, 동양나이론 주식회사, 송재달, 동양폴리에스터 주식회사 filed Critical 배기은
Priority to KR1019860000634A priority Critical patent/KR870007305A/en
Publication of KR870007305A publication Critical patent/KR870007305A/en

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Abstract

내용 없음No content

Description

이형단면 폴리에스터사Deformed cross section polyester yarn

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

제1도는 본 발명 폴리에스터필라멘트 제조용 방사구 금공의 확대도.1 is an enlarged view of a spinneret for producing polyester filament of the present invention.

제2도 (가)는 제1도의 방수구금을 통해 토출된 용응폴리마의 힘의 작용방향을 나타낸 설명도.2 (a) is an explanatory view showing the direction of action of the force of the melted polymer discharged through the waterproofing detent of FIG.

(나) 제1도의 방사구금을 통해 제조된 본 발명 폴리에스터사의 단면도.(B) A cross-sectional view of the polyester yarn of the present invention manufactured through the spinneret of FIG.

제3도 (가)는 종래의 방사구금을 통해 토출된 용응폴리마의 힘의 작용방향을 나타낸 설명도.Figure 3 (a) is an explanatory diagram showing the direction of action of the force of the melted polymer discharged through the conventional spinneret.

(나)는 제3도(가)의 방사구금을 통해 제조된 종래의 폴리에스터사의 단면도.(B) is a cross-sectional view of a conventional polyester yarn manufactured through the spinneret of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

W:슬리트폭, L:슬리트 길이, D:홀의 지름, β:슬리트의 기울기 각도.W: Slit width, L: Slit length, D: Diameter of hole, β: Inclined angle of slits.

Claims (1)

아래의 조건을 만족시키는 방사구금으로 제조한 이형단면 폴리에스터사.Release cross-section polyester yarn made of spinneret that satisfies the following conditions. 아래bottom 1.0L/W13.0 1.1D/W1.61.0 L / W13.0 1.1 D / W 1.6 6.2L/D10.8 2°β10°6.2 L / D 10.8 2 ° β 10 ° 단, W : 슬리트(Slit)폭 L : 슬리트 길이W: Slit width L: Slit length D : 홀(Hole)의 지름 β: 슬리트의 기울기 각도D: Diameter of hole β: Inclined angle of slits ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860000634A 1986-01-31 1986-01-31 Deformed cross section polyester yarn KR870007305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860000634A KR870007305A (en) 1986-01-31 1986-01-31 Deformed cross section polyester yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860000634A KR870007305A (en) 1986-01-31 1986-01-31 Deformed cross section polyester yarn

Publications (1)

Publication Number Publication Date
KR870007305A true KR870007305A (en) 1987-08-18

Family

ID=72896695

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000634A KR870007305A (en) 1986-01-31 1986-01-31 Deformed cross section polyester yarn

Country Status (1)

Country Link
KR (1) KR870007305A (en)

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