KR970043423A - Release cross-section thermoplastic synthetic fiber and manufacturing method - Google Patents

Release cross-section thermoplastic synthetic fiber and manufacturing method Download PDF

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Publication number
KR970043423A
KR970043423A KR1019950065991A KR19950065991A KR970043423A KR 970043423 A KR970043423 A KR 970043423A KR 1019950065991 A KR1019950065991 A KR 1019950065991A KR 19950065991 A KR19950065991 A KR 19950065991A KR 970043423 A KR970043423 A KR 970043423A
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KR
South Korea
Prior art keywords
section
cross
synthetic fiber
thermoplastic synthetic
manufacturing
Prior art date
Application number
KR1019950065991A
Other languages
Korean (ko)
Other versions
KR100315510B1 (en
Inventor
최영백
강태현
윤준영
Original Assignee
이웅열
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.)
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Publication date
Application filed by 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950065991A priority Critical patent/KR100315510B1/en
Publication of KR970043423A publication Critical patent/KR970043423A/en
Application granted granted Critical
Publication of KR100315510B1 publication Critical patent/KR100315510B1/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
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

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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

본 발명은 이형단면 열가소성 합성섬유 및 그 제조방법에 관한 것으로, 단면의 일방은 평면형태이고 다른 일방은 요(凹)부가 1~4개 형성되어 있어서, 스판덱스 섬유 등의 탄성섬유를 커버링하여 스타킹용 사를 제조할 때 유용한 이형단면 열가소성 함성삼유 및 그 제조방법에 관한 것이다.The present invention relates to a release cross-section thermoplastic synthetic fiber and a method of manufacturing the same, one side of the cross-section is formed in the other side is formed with 1 to 4 concave parts, covering the elastic fibers such as spandex fiber for stockings It relates to a release cross-section thermoplastic hemp oil useful in the production of yarns and a method for producing the same.

선택도 : 제1도의 (가)Selectivity: (a) of Figure 1

Description

이형단면 열가소성 합성섬유 및 그 제조방법Release cross-section thermoplastic synthetic fiber and manufacturing method

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

제1도의 (가)는 본 발명의 이형단면섬유로 커버링된 스타킹용 사의 단면형태를 나타낸 도면, (나)는 일반적인 편평단면섬유로 커버링된 스타킹용 사의 단면형태를 나타낸 도면Figure 1 (a) is a view showing the cross-sectional shape of the yarn for stockings covered with hetero-section fiber of the present invention, (b) is a view showing the cross-sectional shape of the yarn for stockings covered with a general flat cross-section fiber.

제2도의 (가)는 요(凹)부가 1개인 이형단면섬유의 단면을 나타낸 도면, (나)는 요(凹)부가 2개인 이형단면섬유의 단면을 나타낸 도면, (다)는 요(凹)부가 3개인 이형단면섬유의 단면을 나타낸 도면(A) of Fig. 2 is a diagram showing a cross section of a heterosection cross-section fiber having one yaw part, (B) is a diagram showing a cross section of a heterosection cross-section fiber having two yaw sections, and (C) Figure showing the cross section of three-sided cross section fiber

제3도의 (가)는 요(凹)부가 1개인 이형단면섬유를 제조하는 토출공의 단면을나타낸 도면, (나)는 요(凹)부가 1개인 이형단면섬유를 제조하는 토출공의 단면을 나타낸 도면, (다)는 요(凹)부가 1개인 이형단면섬유를 제조하는 토출공의 단면을 나타낸 도면(A) of FIG. 3 shows the cross section of the discharge hole which manufactures the one-sided single-sided fiber, and (B) shows the cross section of the discharge hole which manufactures the one-sided cross-section fiber. (C) shows the cross section of the discharge hole which manufactures the release cross-section fiber with one recessed part.

Claims (3)

단면의 일방부분은 평면을 지니고, 동시에 반대 부분은 요(凹)부를 1~4개 포함하여 커버링성이 향상된 것을 특징으로 하는 이형단면 열가소성 합성섬유.One side of the cross-section is a planar, at the same time the opposite portion is a release cross-section thermoplastic synthetic fiber, characterized in that the covering properties improved by including 1 to 4 concave parts. 제1항에 있어서, 열가소성 합성섬유가 나일론 -6인 것을 특징으로 하는 이형단면 열가소성 합성섬유.2. The cross section thermoplastic synthetic fiber of claim 1, wherein the thermoplastic synthetic fiber is nylon-6. 한면은 평편면이고 반대면은 1~4개의 요부를 갖는 형태의 토출공을 천공한 이형단면 형상의 방사구금을 통하여 이형단면 형상을 합성섬유 필라멘트를 용융방사하고 이형단면 섬유의 장축방향의 냉각풍 방향과 5~25의 각을 이루도록 냉각하는 것을 특징으로 하는 이형단면 열가소성 합성섬유의 제조방법.One side is flat surface and the other side is melt spinning the synthetic fiber filament in the shape of cross section through the spinneret of the shape of cross section through the discharge hole of the shape having 1 to 4 recesses. Method for producing a release cross-section thermoplastic synthetic fiber, characterized in that cooling to form an angle of 5 to 25 in the direction.
KR1019950065991A 1995-12-29 1995-12-29 Thermoplastic synthetic fiber having modified cross section shape and production thereof KR100315510B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950065991A KR100315510B1 (en) 1995-12-29 1995-12-29 Thermoplastic synthetic fiber having modified cross section shape and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950065991A KR100315510B1 (en) 1995-12-29 1995-12-29 Thermoplastic synthetic fiber having modified cross section shape and production thereof

Publications (2)

Publication Number Publication Date
KR970043423A true KR970043423A (en) 1997-07-26
KR100315510B1 KR100315510B1 (en) 2002-02-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100375107B1 (en) * 2000-02-15 2003-03-15 벤텍스 주식회사 A multi-functional fabric for summer uniform, and a process of preparing for the same
KR102197602B1 (en) * 2019-09-04 2020-12-31 주식회사 케이앤케이 Spinneret to manufacture filaments with modified cross-section and filaments by this

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143526A (en) * 1981-02-25 1982-09-04 Unitika Ltd Composite polyester fiber of modified cross section
JPS58163714A (en) * 1982-03-24 1983-09-28 Teijin Ltd Preparation of flat yarn
JPS609943A (en) * 1983-06-30 1985-01-19 帝人株式会社 Moisture pervious waterproof fabric
JPH0684597B2 (en) * 1985-02-26 1994-10-26 帝人株式会社 Polyester fiber paper
KR100222724B1 (en) * 1995-10-24 1999-10-01 구광시 Melt spinning method and spinning spinneret of flat cross section synthetic fiber
KR0174308B1 (en) * 1995-12-08 1999-02-18 백영배 High transparency yarn manufacture method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100375107B1 (en) * 2000-02-15 2003-03-15 벤텍스 주식회사 A multi-functional fabric for summer uniform, and a process of preparing for the same
KR102197602B1 (en) * 2019-09-04 2020-12-31 주식회사 케이앤케이 Spinneret to manufacture filaments with modified cross-section and filaments by this

Also Published As

Publication number Publication date
KR100315510B1 (en) 2002-02-19

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