KR910015724A - Spinnerets for manufacturing cross-section synthetic fibers - Google Patents

Spinnerets for manufacturing cross-section synthetic fibers Download PDF

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Publication number
KR910015724A
KR910015724A KR1019900001356A KR900001356A KR910015724A KR 910015724 A KR910015724 A KR 910015724A KR 1019900001356 A KR1019900001356 A KR 1019900001356A KR 900001356 A KR900001356 A KR 900001356A KR 910015724 A KR910015724 A KR 910015724A
Authority
KR
South Korea
Prior art keywords
synthetic fibers
spinnerets
manufacturing cross
section synthetic
protrusions
Prior art date
Application number
KR1019900001356A
Other languages
Korean (ko)
Other versions
KR920008537B1 (en
Inventor
우인기
오영수
Original Assignee
김상응
주식회사 삼양사
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 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019900001356A priority Critical patent/KR920008537B1/en
Publication of KR910015724A publication Critical patent/KR910015724A/en
Application granted granted Critical
Publication of KR920008537B1 publication Critical patent/KR920008537B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

내용 없음No content

Description

이형(異形)단면 합성섬유 제조용 방사구금Spinnerets for manufacturing cross-section synthetic fibers

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

제1도는 본 발명에 폴리에스텔사 제조용 방사구금의 확대도, 제2도는 제1도의 방사구금으로 제조한 합성섬유 필라멘트의 단면도.1 is an enlarged view of a spinneret for producing polyester yarn in the present invention, and FIG. 2 is a cross-sectional view of a synthetic fiber filament made of the spinneret of FIG.

Claims (1)

폴리아미드, 폴리에스텔 등의 용융방사가 가능한 선상중합체를 원료로하여 합성섬유를 제조함에 있어서, 장축을 기준으로하여 양측면에 각각 3개의 돌출부를 형성시킬때, 장축의 길이(L), 돌출부간의 거리(), 돌출부의 폭(d)이 다음의 (1)-(3)식을 만족하는 합성섬유 제조용 방사구금.In manufacturing synthetic fibers using linear polymers capable of melt spinning such as polyamide and polyester, the length of the long axis (L) and the distance between the protrusions are formed when three protrusions are formed on both sides of the long axis, respectively. ( ), Spinneret for producing synthetic fibers in which the width (d) of the protrusion satisfies the following formula (1)-(3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001356A 1990-02-05 1990-02-05 A spinning nozzle for shaped synthetic fiber KR920008537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900001356A KR920008537B1 (en) 1990-02-05 1990-02-05 A spinning nozzle for shaped synthetic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900001356A KR920008537B1 (en) 1990-02-05 1990-02-05 A spinning nozzle for shaped synthetic fiber

Publications (2)

Publication Number Publication Date
KR910015724A true KR910015724A (en) 1991-09-30
KR920008537B1 KR920008537B1 (en) 1992-10-01

Family

ID=19295812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001356A KR920008537B1 (en) 1990-02-05 1990-02-05 A spinning nozzle for shaped synthetic fiber

Country Status (1)

Country Link
KR (1) KR920008537B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421923B1 (en) * 2001-12-28 2004-03-11 주식회사 효성 Quick-drying nylon fiber and method for manufacturing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101222201B1 (en) * 2006-08-31 2013-01-16 주식회사 효성 Process for preparing non-round cross-sectional polyester yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421923B1 (en) * 2001-12-28 2004-03-11 주식회사 효성 Quick-drying nylon fiber and method for manufacturing the same

Also Published As

Publication number Publication date
KR920008537B1 (en) 1992-10-01

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