KR101268352B1 - Double covering composite yarn for lightness texture weaving having natural fiber textuer feel - Google Patents

Double covering composite yarn for lightness texture weaving having natural fiber textuer feel Download PDF

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KR101268352B1
KR101268352B1 KR1020110075713A KR20110075713A KR101268352B1 KR 101268352 B1 KR101268352 B1 KR 101268352B1 KR 1020110075713 A KR1020110075713 A KR 1020110075713A KR 20110075713 A KR20110075713 A KR 20110075713A KR 101268352 B1 KR101268352 B1 KR 101268352B1
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yarn
covering
screening
double
composite yarn
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KR1020110075713A
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Korean (ko)
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KR20130013844A (en
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김병덕
한창수
심재윤
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주식회사 세올
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    • 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
    • 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
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • 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
    • D02G3/36—Cored or coated yarns or threads
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/449—Yarns or threads with antibacterial properties
    • 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
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial

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

Abstract

본 발명은 주로 자동차나 항공기 또는 선박 등 운송수단의 내장재로 이용되는 내장직물을 제직하기 위한 더블 커버링 복합사에 관한 발명이다.
본발명 더블 커버링 복합사는 이를 원사로 하는 내장직물의 중량을 최대한으로 감소시키기 위하여 심사를 구성하는 세섬사를 PET 중공사로 대체하고 그 위에 커버링되는 제1 커버링사는 테이프 상태로 슬리팅된 지사를 사용하며 지사위에 커버링되는 제2 커버링사 또한 심사와 같은PET 중공사를 사용하되 굵기가 심사와 비슷한 것을 사용하여 이를 원사로 이용하는 내장직물의 중량을 최대한으로 경량화 시킬수가 있으며 자연적 질감이 최대한으로 발현되는 내장직물 제직용 원사를 얻는 것이다.The present invention relates to a double covering composite yarn for weaving the interior fabric mainly used as interior materials of vehicles, such as automobiles, aircraft or ships.
In the present invention, the double covering composite yarn replaces the three-sum yarn constituting the screening with PET hollow fiber in order to reduce the weight of the internal fabric using the yarn to the maximum, and the first covering yarn covered thereon uses a branch slitting in a tape state. The second covering yarn covered on the branch also uses PET hollow fiber as the screening, but the thickness is similar to the screening, so that the weight of the interior fabric using the yarn can be reduced to the maximum and the natural texture is expressed to the maximum. To get woven yarn.

Description

경량화 및 자연적 질감을 가지는 직물 제직용 더블 커버링 복합사{Double covering composite yarn for lightness texture weaving having natural fiber textuer feel} Double covering composite yarn for lightness texture weaving having natural fiber textuer feel}

본 발명은 주로 자동차나 항공기 또는 선박 등의 운송수단의 내장재로 이용되는 내장직물을 제직하기 위한 경량화 및 자연적 질감을 가지는 직물 제직용 더블 커버링 복합사에 관한 발명이다.The present invention relates to a double covering composite yarn for weaving fabrics having a light weight and natural texture for weaving interior fabrics, which are mainly used as interior materials for automobiles, aircrafts or ships.

원사의 특성에 의한 직물의 조직상태나 외관 일광 견뢰도 내구성 신축도 등을 감안하여 여러 종류의 싱글 또는 더블 커버링 복합사가 개발되고 있으며 이들 커버링 복합사는 다양한 목적의 직물 제직용으로 사용되고 있는 것이다.Various types of single or double covering composite yarns have been developed in consideration of the state of the fabric due to the characteristics of the yarn, the appearance, the light fastness and the durability of the stretch, and these covering composite yarns are used for weaving fabrics for various purposes.

본 발명 더블 커버링 복합사는 이를 원사로 제직되는 직물의 이용목적이 자동차나 항공기 또는 선박 등의 내장재로서 이를 이용하였을 때 경량화에 따른 연비향상과 자연적 질감 및 내구성과 신축성을 크게 향상시킬 수 있는 더블 커버링 복합사 이다.
The present invention of the double covering composite yarn is a double covering composite which can greatly improve the fuel efficiency and natural texture, durability and elasticity according to light weight when the purpose of using the fabric woven with the yarn is used as interior materials such as automobiles, aircrafts or ships. cider.

종래에도 운송수단의 내장직물의 원사로 이용하여 기능과 질감 및 내구성 등을 향상 시키기 위하한 다양한 물성을 가지는 더블 커버링 복합사가 알려지고 있다.Conventionally, double covering composite yarns having various physical properties for improving functions, texture, durability, etc. are known to be used as yarns for interior fabrics of transportation means.

특히 자연섬유의 질감이 발현되도록 하기 위하여 지사(지(紙 絲)를 심사로 하고 커버링사는 면사, 폴리에스터사, 나일론사, 또는 대나무를 소재로하는 섬유사를 이용하는 싱글 또는 더블 커버링 복합사가 알려지고 있는 것이다.In particular, in order to express the texture of natural fibers, the branch office is examined, and the covering yarn is a single or double covering composite yarn using cotton yarn, polyester yarn, nylon yarn, or bamboo yarn. It is.

그러나 이와 같은 구성의 더블 커버링 복합사는 지사를 심사로 하므로서 지사의 취약점인 신장 강도의 저하와 내구성 등을 감안하여 일정 횟수로 꼬임을 가하여 심사로 사용하였던 것이다.However, the double covering composite yarn of such a configuration was used as a screening by applying a certain number of twists in consideration of the deterioration in strength and durability, which is a weak point of the office.

도1은 종래 자연섬유인 지사(페이퍼)를 심사로 하여 구성되는 더블 커버링 복합사의 구조를 보인 것이다.Figure 1 shows a structure of a double covering composite yarn composed of a branch (paper) which is a conventional natural fiber as a screening.

그러나 이와 같은 구조의 종래 더블 커버링 복합사는 테이프 상태의 지사에 꼬임을 가하여 심사(10)로 구성하고 그위에 화학섬유 소재의 제1 커버링사(20)와 제2 커버링사(21)로 커버드하여 더블 커버링사(1)를 구성하였던 것이다.However, the conventional double covering composite yarn having such a structure is composed of a screening 10 by applying twist to the branch in a tape state, and covered with the first covering yarn 20 and the second covering yarn 21 of chemical fiber material thereon. The double covering yarn 1 was comprised.

그러나 테이프 상태의 심사(10)에 꼬임을 가하게 되므로 꼬임 상태가 일정하지못하여 심사의 표면 평활도가 균일하지 못하여 제1 및 제2 커버링사(20)(21)의 밀착도가 낮아지게 되고 커버링사의 꼬인 간격도 규칙적이지 못하는 문제점이 있게 되고 인장 강도나 탄성이 떨어지게 되고 심사에 꼬임을 부여하는 공정이 추가되는 문제점과 꼬임에 의한 심사의 중량이 늘어나게 되는 문제점과 습기를 함유했을 때 건조시간이 지연되는 등 문제점이 있게 되는 것이다.However, since the twist is applied to the screening 10 in the tape state, the twisting state is not constant and the surface smoothness of the screening is not uniform, thereby decreasing the adhesion between the first and second covering yarns 20 and 21 and the twisting interval of the covering yarns. There is also a problem that is not regular, the tensile strength or elasticity is deteriorated, the problem that the process of adding twist to the screen is added, the weight of the screen is increased by the twist and the drying time is delayed when it contains moisture This will be.

또한 꼬임을 가한 지사가 심사로 사용되고 면사나 폴리에스터사 또는 나일론사를 커버링사로 했을때 세탁이나 온도변화 등에 의한 수축이나 신장도의 차이 즉 꼬임을 가한 지사는 물세탁 또는 드라이 클리닝 후에 딱딱하고 수축도가 높아서 커버링 사에 강제적 부풀림 현상이 발생하게 되고 심사와의 밀착도가 저하되어 직물조직 표면이 균일하지 못하는 문제점이 있게되는 것이다.
또한 선행기술로 알려지고 있는 커버링사의 예를보면,
실용신안 등록 20-0348046호“더블커버된 라이크라 소프트원사”와,
특허등록 10-0680687호“코어얀 및 코어얀의 제조방법 및 장치”와,
특허등록 10-0711322호“와이어가 감겨진 복합얀”이 알려지고 있다.
In addition, when twisted branches are used for screening and cotton, polyester or nylon yarns are used as covering yarns, the difference in shrinkage or elongation due to washing or temperature changes, that is, the twisted branches are hard and shrinkage after washing or dry cleaning. Because of the high forced swelling phenomenon occurs in the covering yarn and the adhesion to the screening is reduced, there is a problem that the surface of the fabric tissue is not uniform.
Also look at the example of a covering company known in the prior art,
Utility Model Registration 20-0348046 “Double Covered Lycra Soft Yarn”,
Patent Registration No. 10-0680687 "Manufacturing method and apparatus for core yarn and core yarn",
Patent registration No. 10-0711322 "Wired composite yarn wound wire" is known.

자동차나 항공기 선박 등 운송수단의 내장재로 적용되는 내장직물의 최대 목적은 소재의 경량화와 자연적 질감을 발현시키는데 있는것이다.The main purpose of the interior fabric, which is applied to interior materials of vehicles such as automobiles and aircraft ships, is to express the light weight and natural texture of the material.

경량화, 내구성, 신축성,항균성,흡한 속건성 등의 기능을 갖도록하기 위해서는 단일 소재의 섬유로는 그 해결이 어려운 것이다.In order to have a function of light weight, durability, elasticity, antibacterial, sweat-absorbent quick-drying, such a single material fiber is difficult to solve.

특히 운송수단에 이용되는 내장직물(시트커버지, 천정재, 도어트림 등)의 조건은 경량화, 내구성, 항균성, 소취성, 흡한 속건성, 인체친화성, 원적외선 방사 등 여러가지 기능적 요소들이 요구되는 것이다.In particular, the condition of the interior fabric (seat cover, ceiling material, door trim, etc.) used for the transportation means that various functional elements such as light weight, durability, antibacterial, deodorizing, sweat-absorbing quick-drying, human-friendly, far-infrared radiation are required.

그러나 지사는 그 성질의 특성상 장력이나 탄성 내구성 등이 취약하여 단일소재로는 사용범위가 매우 제한적인 문제점이 있는 것이다.However, because of the nature of the branch is weak in tension and elastic durability, there is a problem that the use range is very limited as a single material.

이와 같은 문제점을 해결하기 위하여 자연소재인 지사와 면사나 또는 화학섬유사를 이용한 더블 커버링 복합사가 알려지고 있으며 지사를 이용한 더블 커버링 복합사의 구성을 개선하여 상기 여러가지 기능이 효과적으로 도출될 수 있도록 하는것이 본 발명이 해결하고자 하는 과제이다.
In order to solve such problems, it is known that double covering composite yarns using natural yarns and cotton yarn or chemical fiber yarns are improved, and the various functions can be effectively derived by improving the composition of double covering composite yarns using branches. The invention is a problem to be solved.

본 발명은 상기한 선행기술의 제반 문제점을 효과적으로 해결하기 위하여 자연섬유의 질감이 최대한으로 발현되며 경량이면서도 장력과 탄성 내구성 및 원형 복원 기능이 우수하도록 하며 더블 커버링 복합사의 표면상태가 균등하게 유지되도록 하므로서 이를 원사로 하는 직물의 고급화를 기하고자 하는 것이 본 발명이 해결하기 위한 수단이다.
The present invention in order to effectively solve the above problems of the prior art, the texture of the natural fiber is expressed to the maximum, and while being lightweight and excellent in tension and elastic durability and circular restoration function, so that the surface state of the double covering composite yarn is maintained evenly It is a means for the present invention to solve the high quality of the fabric using this yarn.

본 발명 더블 커버링 복합사는 다수 가닥의 중공 세섬유로 구성되고 특수 가공된 화학섬유사를 심사로 하고 그 위에 테이프 상태의 지사로 커버링 하므로 서 부드럽게 가공된 심사의 표면에 의하여 지사의 밀착도가 높게 되고 슬립이 방지되며 심사위에 코일상태로 감긴 지사는 신축작용이 원활하여 원단 제직시에 절단이나 파손율을 크게 낮출 수가 있게 되고 표면이 평활한 상태로 감긴 지사위에 다수가닥의 중공 세섬유로 구성되는 제2 커버링사가 감기게 되므로 균일한 커버드 상태를 유지하게 되며 이렇게 구성된 더블 커버링 복합사를 원사로 하여 제직된 직물을 이용하여 구성된 내장재는 상기에서 기술한 것과 같은 여러가지 기능을 만족스럽게 충족시킬 수 있을 뿐만 아니라 특히 기존의 내장직물에 비하여 중량을 30~40%까지 감소시킬 수가 있어서 고유가시대에 연비를 크게 향상시킬수 있는 효과를 얻게되는 것이다.The double covering composite yarn of the present invention is composed of a plurality of hollow fine fibers, and the specially processed chemical fiber yarn is screened and covered with a tape-like branch on the surface of the smoothly processed screen, thereby increasing the adhesion of the branch and slipping. This is prevented, and the branch wound in the coil state on the screening can be stretched smoothly to greatly reduce the cutting or damage rate when weaving the fabric, and the second branch composed of a plurality of hollow fine fibers on the branch wound in a smooth state. Since the covering yarn is wound, the uniform covering state is maintained, and the interior material constructed by using the woven fabric made of the double covering composite yarn as the yarn can satisfy various functions as described above as well. In particular, the weight can be reduced by 30 ~ 40% compared to the existing interior fabric. In the high oil price era, fuel efficiency will be greatly improved.

. .

도1은 종래 지사를 심사로 한 더블 커버링 복합사의 정면도.
도2는 본 발명 더블 커버링 복합사의 정면도.
도3은 도2 A-A선 확대단면도. 1 is a front view of a double covering composite yarn in which a conventional branch is considered.
Figure 2 is a front view of the present invention double covering composite yarn.
Figure 3 is an enlarged cross-sectional view of the line AA.

합성섬유를 소재로 하는 다수의 세섬사(110)가 합사되어 구성되는 심사(100)와,  A screening (100) composed of a plurality of fine fibers (110) made of synthetic fibers are fused together,

상기 심사(100)위에 감기되는 제1 커버링사(200)와,A first covering yarn 200 wound on the screening 100,

합성섬유를 소재로하는 다수의 세섬사(310)가 합사되어 구성되는 제2 커버링사(300)로 구성되는 더블 커버링 복합사(1)에 있어서,In the double covering composite yarn (1) consisting of a second covering yarn 300, which is composed of a plurality of fine thread yarn 310 made of synthetic fiber material,

상기 심사(100)와 상기 제2 커버링사(300)를 구성하는 세섬사(110)(310)는 중공사이고 상기 제1 커버링사(200)는 필름상태로 슬리팅된 지사이며 상기 심사(100)와 상기 제2 커버링사(300)는 DTY공법으로 가공된 것이다.The three-sum yarns 110 and 310 constituting the screening 100 and the second covering yarn 300 are hollow fibers, and the first covering yarn 200 is a branch slitting in a film state, and the screening 100 And the second covering yarn 300 is processed by the DTY method.

상기 심사(100)와 상기 제2 커버링사(300)는 인장 강도나 내구성 내습성이 우수한 화학 섬유사를 소재로 하되 DTY(Dray Textured Yarn)공법을 적용한 것으로 DAT공법은 실을 꼬았다가 다시 풀면서 셋팅(Setting)하여 부풀어 오르는 효과를 내게 한 것으로 사의 표면이 일반 화학섬유와는 달리 매끈하고 차거운 느낌이 들지않고 천연섬유처럼 부드럽고 폭닥한 질감을 느끼게 하는 것으로 이를 심사와 제2 커버링사로 이용하므로 서 신축성과 탄력 및 굴신력이 우수하고 표면이 매끄럽지 않아서 지사와의 슬립이 방지되어 일정한 꼬임 상태를 유지하게 되고 심사와 제2 커버링사를 구성하는 세섬사가 중공사여서 중량을 대폭 감소시킬 수가 있다.The screening 100 and the second covering yarn 300 are made of a chemical fiber yarn having excellent tensile strength or durability moisture resistance, but apply a DTY (Dray Textured Yarn) method. It gives a swelling effect by setting and making the surface of the yarn does not feel smooth and cold unlike general chemical fiber and feels soft and thick texture like natural fiber. It has excellent elasticity, elasticity and flexibility, and the surface is not smooth to prevent slipping with the branch, which maintains a constant twist state.

상기 심사(100)위에 감기는 제1 커버링사(200)는 천연소재의 지사로서 필름 상태로 슬리팅 된것을 사용하므로 서 꼬임 공정을 단축시켜 생산 효율을 높일 수 있게 되고 그 위에 폴리에스터나 나일론을 소재로 하는 제2 커버링사(210)로 커버드 하므로 서 표면 커버드 상태의 균일도가 높게 되고 중공 세섬사의 이용으로 중량감소와 내구성 향상 및 탄성과 복원력이 향상되는 효과를 얻을 수 있는 것이다.The first covering yarn (200) wound on the screening (100) uses a slitting in a film state as a branch of a natural material, thereby shortening the twisting process and increasing production efficiency, and using polyester or nylon thereon. Covered with a second covering yarn 210 made of a material, the uniformity of the surface-covered state is increased, and the use of hollow fine-seam yarns can reduce the weight, improve durability, and improve elasticity and resilience.

또한 더블 커버링 복합사의 굵기를 다양하게 개발할 수가 있어서 박직물이나 후직물의 제직을 원활하게 할수가 있는 것이다.
In addition, since the thickness of the double covering composite yarn can be developed in various ways, it is possible to smooth the weaving of thin fabrics and post-woven fabrics.

(1): 더블 커버링 복합사.
(100):심사, (110):세섬사, (200):제1 커버링사,
(300):제2 커버링사,(310):세섬사(1): Double covering composite yarn.
(100): examination, (110): three-sum yarn, (200): first covering yarn,
(300): The second covering yarn, (310): Three-sum yarn

Claims (3)

합성섬유를 소재로 하는 다수의 세섬사(110)가 합사되어 구성되는 심사(100)와,
상기 심사(100)위에 감기는 제1 커버링사(200)와,
합성섬유를 소재로하는 다수의 세섬사(310)가 합사되어 구성되는 제2 커버링사(300)로 구성되는 더블 커버링 복합사(1)에 있어서,
상기 심사(100)와 상기 제2 커버링사(300)를 구성하는 세섬사(110)(310)는 중공사인 것을 특징으로 하는 경량화 및 자연적 질감을 가지는 직물 제직용 더블 커버링 복합사.
A screening (100) composed of a plurality of fine fibers (110) made of synthetic fibers are fused together,
A first covering yarn 200 wound on the screening 100,
In the double covering composite yarn (1) consisting of a second covering yarn 300, which is composed of a plurality of fine thread yarn 310 made of synthetic fiber material,
The three-sum yarn (110) (310) constituting the screening 100 and the second covering yarn (300) is a double covering composite yarn for weaving fabrics having a light weight and natural texture, characterized in that the hollow fiber.
제1항에 있어서,
상기 제1 커버링사(200)는 필름 상태로 슬리팅된 지사인 것을 특징으로 하는 경량화 및 자연적 질감을 가지는 직물 제직용 더블 커버링 복합사.
The method of claim 1,
The first covering yarn (200) is a double covering composite yarn for weaving fabrics having a light weight and natural texture, characterized in that the branch is slitting in a film state.
제1항에 있어서,
상기 심사(100)와 상기 제2 커버링사(300)는 DTY 공법으로 가공된 것임을 특징으로 하는 경량화 및 자연적 질감을 가지는 직물 제직용 더블 커버링 복합사.The method of claim 1,
The screening 100 and the second covering yarn 300 is a double covering composite yarn for weaving fabrics having a light weight and natural texture, characterized in that processed by the DTY method.
KR1020110075713A 2011-07-29 2011-07-29 Double covering composite yarn for lightness texture weaving having natural fiber textuer feel KR101268352B1 (en)

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KR101629278B1 (en) * 2015-03-17 2016-06-13 호원대학교산학협력단 Korean-paper composite yarn, Korean-paper hollow yarn and manufacturing method thereby
KR102588196B1 (en) * 2023-01-10 2023-10-12 주식회사 삼원일모 Method for composite yarn with excellent cool touch effect

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JP2001181935A (en) 1999-12-28 2001-07-03 Toyobo Co Ltd Double covering elastic yarn
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JP2001181935A (en) 1999-12-28 2001-07-03 Toyobo Co Ltd Double covering elastic yarn
JP2009235591A (en) 2008-03-26 2009-10-15 Toray Ind Inc Covered yarn

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102181041B1 (en) * 2020-04-24 2020-11-19 (주)대동정공 Manufacturing Machine For Hollow Fiber Membrane Bundle With Covering Yarn

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