KR970006575A - Bulky coated elastic yarn and its manufacturing method - Google Patents

Bulky coated elastic yarn and its manufacturing method Download PDF

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Publication number
KR970006575A
KR970006575A KR1019950021790A KR19950021790A KR970006575A KR 970006575 A KR970006575 A KR 970006575A KR 1019950021790 A KR1019950021790 A KR 1019950021790A KR 19950021790 A KR19950021790 A KR 19950021790A KR 970006575 A KR970006575 A KR 970006575A
Authority
KR
South Korea
Prior art keywords
elastic yarn
cross
coated elastic
bulky
coated
Prior art date
Application number
KR1019950021790A
Other languages
Korean (ko)
Other versions
KR970008869B1 (en
Inventor
서원
김유헌
김홍열
Original Assignee
이명환
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.)
Filing date
Publication date
Application filed by 이명환, 동양폴리에스터 주식회사 filed Critical 이명환
Priority to KR95021790A priority Critical patent/KR970008869B1/en
Publication of KR970006575A publication Critical patent/KR970006575A/en
Application granted granted Critical
Publication of KR970008869B1 publication Critical patent/KR970008869B1/en

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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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • 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
    • 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
    • D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/02—Bulking, e.g. looping
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Landscapes

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

Abstract

본 발명은 폴리우레탄계 탄성사에 이형단면의 폴리에스테르계 합섬 장섬유사를 권부하여 제조되는 벌키성 피복탄성사 및 그 제조방법에 관한 것이다.The present invention relates to a bulky coated elastic yarn produced by winding a polyester-based synthetic filament filament of a cross section to a polyurethane-based elastic yarn and a method of manufacturing the same.

본 발명은 폴리우레탄계 탄성섬유를 심사로 하고 폴리에스테르계 장섬유를 피복사로 권부한 피복탄성사에 있어서 피복용사인 장섬유가 1.10∼1.50의 단면 형상계수(K)를 갖는 이형단면사로 된 피복탄성사인 것을 특징으로 한다.The present invention relates to a coated elastic yarn in which a long fiber, which is a coating yarn, has a cross-sectional shape coefficient (K) of 1.10 to 1.50 in a coated elastic yarn coated with a polyurethane-based elastic fiber and wound with a polyester-based long fiber. It is characterized by.

본 발명에 따르면 특히 이형단면형상계수치(K)와 단사본수(필라멘트수) 및 섬도 등 3가지 특성의 균등한 향상효과를 기대할 수 있으며, 벌키성과 신축성이 양호하게 향상되는 효과가 있다.According to the present invention, it is possible to expect an equal improvement effect of three characteristics, in particular, the shape of the cross-sectional shape factor K, the number of single yarns (the number of filaments), and the fineness, and the bulky property and the elasticity can be satisfactorily improved.

본 발명의 피복탄성사는 특히 여성복의 패선성 소재로서 벌키성이 요구되는 신축 편집물에 적합하다.The coated elastic yarn of the present invention is particularly suitable for stretch edits in which bulky properties are required as a pattern material for women's clothing.

Description

벌키성 피복탄성사 및 그의 제조방법Bulky coated elastic yarn and its manufacturing method

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

Claims (3)

폴리우레탄계 탄성섬유를 심사(芯絲)로하고 폴리에스테르계 장섬유를 피복용사로 권부(卷付)시켜 제조되는 피복탄성사에 있어서, 피복용사로 사용되는 장섬유가 단면형상 계수(K)가 1.10 내지 1.50인 비원형섬유(이형단면섬유)인 것을 특징으로 하는 벌키성 피복탄성사.In a coated elastic yarn manufactured by coating a polyurethane-based elastic fiber and winding a polyester-based long fiber with a coating spray, the long fiber used as the coating spray has a cross-sectional shape coefficient (K) of 1.10. A bulky coated elastic yarn, characterized in that the non-circular fiber (release cross-sectional fiber) is from 1.50. 제1항에 있어서, 상기 비원형섬유가 삼각단면사 또는 Y자형 단면사인 것을 특징으로 하는 상기 벌키성 피복탄성사.The bulky coated elastic yarn according to claim 1, wherein the non-circular fibers are triangular cross-section yarns or Y-shaped cross-section yarns. 폴리우레판계 탄성섬유를 심사(芯絲)로 하고, 폴리에스테르계 장섬유이며 단면형상 계수(K)가 1.10 내지 1.50인 바원형섬유(이형단면섬유)를 피복용사로 하여 통상의 카바링기에서 상기 피복용사를 상기 심사에 권부(卷付)시키는 것을 특징으로 하는 벌키성 피복탄성사의 제조방법.Polyurethane-based elastic fibers are screened, and polyester-based long fibers and bar-shaped fibers (release cross-section fibers) having a cross-sectional shape coefficient (K) of 1.10 to 1.50 are used as coating yarns. A method for producing a bulky coated elastic yarn, wherein a coated sprayed yarn is wound on the screening. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR95021790A 1995-07-22 1995-07-22 Bulky yarn covering yarn and method for manufacturing elasticity yarn KR970008869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR95021790A KR970008869B1 (en) 1995-07-22 1995-07-22 Bulky yarn covering yarn and method for manufacturing elasticity yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR95021790A KR970008869B1 (en) 1995-07-22 1995-07-22 Bulky yarn covering yarn and method for manufacturing elasticity yarn

Publications (2)

Publication Number Publication Date
KR970006575A true KR970006575A (en) 1997-02-21
KR970008869B1 KR970008869B1 (en) 1997-05-30

Family

ID=19421354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR95021790A KR970008869B1 (en) 1995-07-22 1995-07-22 Bulky yarn covering yarn and method for manufacturing elasticity yarn

Country Status (1)

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KR (1) KR970008869B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624336B1 (en) * 2006-03-14 2006-09-15 한림에코텍 주식회사 Mat for preventing erosion

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KR970008869B1 (en) 1997-05-30

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