KR20220078122A - Manufacturing Method Of Two―Layer Fabrics Having Excellent Ventilation And Blocking Transmission - Google Patents
Manufacturing Method Of Two―Layer Fabrics Having Excellent Ventilation And Blocking Transmission Download PDFInfo
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- D—TEXTILES; PAPER
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- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
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- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/217—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/233—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads protein-based, e.g. wool or silk
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/567—Shapes or effects upon shrinkage
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/68—Scaffolding threads, i.e. threads removed after weaving
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- 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
- D10B2401/22—Physical properties protective against sunlight or UV radiation
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Abstract
본 발명은 용해사를 일부분 사용하여 이중직물을 제직하고 용해사의 용해공정을 통해 상기 교차점에서 생기는 구멍을 형성시켜 통기성이 우수한 이중직물을 제조하는 방법에 관한 것으로서, 본 발명에 의하면 용해사의 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하여 표면직에 형성된 구멍은 이면직의 원단이 가려주고, 이면직에 형성된 구멍은 표면직의 원단이 가려주도록 하여 비침현상을 방지하면서 통기성은 우수하게 유지할 수 있도록 할 수 있다.The present invention relates to a method for producing a double fabric with excellent ventilation by weaving a double weave using a part of the melted yarn and forming a hole at the intersection through the melting process of the melted yarn. Holes are arranged at different positions in the front weave and back weave, so that the holes formed in the front weave are covered by the back weave, and the holes formed in the back weav are covered by the weaving of the front weave to prevent see-through and improve breathability. You can make it look great.
Description
본 발명은 용해사를 일부분 사용하여 이중직물을 제직하고 용해사의 용해공정을 통해 용해사의 교차점에서 생기는 구멍을 형성시켜 통기성이 우수한 이중직물을 제조하는 방법에 관한 것이다.The present invention relates to a method for weaving a double fabric using a part of the melted yarn and forming a hole at the intersection of the melted yarn through a melt process to produce a double fabric with excellent ventilation.
최근 섬유업계에서 트랜드추세는 박지화 및 경량화 추세에 있으며 이러한 경량박지제품은 스포츠웨어 시장에서 큰 붐을 이루고 있다. 스포츠웨어 시장은 우수한 고발색성, 반발탄력성, 강도의 특성을 가진 소재를 이용하여 골프웨어용, 바람막이용, 다운프루프용, 등산용, 각종 스포츠제품으로 용도전개가 이루어지고 있다.The recent trend in the textile industry is to make thin paper and light weight, and these lightweight foil products are making a big boom in the sportswear market. In the sportswear market, materials with excellent color development, resilience, and strength are used for golf wear, wind protection, down proof, mountaineering, and various sports products.
이러한 통기성이 우수한 경량박지직물을 제조하기 위해서는 5~20 데니어정도의 가는실과 150데니어정도의 굵은 실을 배열하여 제직하는 것이 좋은데, 상기의 이중경사빔을 이용하는 방법으로 제직하는 경우에는 각각의 원사의 강도와 굵기차이로 인해 장력과 직축의 차이가 생겨 경사절이 발생하여 제직성이 현저히 저하되는 문제점을 안고 있었다.In order to manufacture such a lightweight thin paper fabric with excellent air permeability, it is good to weave by arranging a thin thread of about 5 to 20 denier and a thick thread of about 150 denier. Due to the difference in strength and thickness, there was a difference in tension and straight axis, which resulted in warp cuts, which significantly lowered weaving properties.
이러한 문제점을 해결하기 위해 본 발명자는 대한민국공개특허제10-2017-0062969호에서 일반섬유와 용해사를 복합한 복합사를 사용하여 제직 후, 상기 복합사에 함유된 용해사를 용해하는 통기성이 우수한 경량직물의 제조방법에 대한 기술을 제시한 바 있다. 그러나 상기 선행기술에서는 통기성은 우수하였으나 직물에 생긴 공간에 의해 착용자의 피부가 노출되는 비침현상이 발생하여 착용자의 프라이버시의 보호가 되지 못하는 문제점이 있었다.In order to solve this problem, the present inventor has excellent breathability by dissolving the melted yarn contained in the composite yarn after weaving using a composite yarn in which general fibers and melted yarn are combined in Korean Patent Application Laid-Open No. 10-2017-0062969 A technology for manufacturing a lightweight fabric has been presented. However, in the prior art, although ventilation was excellent, there was a problem in that the wearer's skin was exposed due to the space created in the fabric, and thus the wearer's privacy could not be protected.
그러므로 본 발명에서는 용해사를 이용하여 통기성이 우수한 경량박지직물을 제조하면서도 착용자의 피부가 노출되는 비침현상이 발생하지 않는 통기성 및 비침방지성이 우수한 이중직물의 제조방법을 제공하는 것을 기술적과제로 한다.Therefore, in the present invention, it is a technical task to provide a method for manufacturing a double fabric excellent in breathability and anti-penetration properties that does not cause a see-through phenomenon that exposes the wearer's skin while manufacturing a lightweight thin paper fabric with excellent breathability using dissolved yarn. .
그러므로 본 발명에 의하면, 합성섬유사 또는 천연섬유사와 용해사를 원사로 이중직물을 제직하되,Therefore, according to the present invention, a double weave is woven using synthetic or natural fiber yarns and melted yarns as yarns,
표면직과 이면직에 경사 및 위사로 각각 2올이상의 용해사를 인접하게 공급하고, 상기 용해사로 된 경사 및 위사의 교차점이 표면직과 이면직에서 각각 상이한 지점에 위치하도록 제직한 후, After supplying two or more melted yarns adjacent to each other as warp and weft to the front weave and back weaving, and weaving so that the intersection of the warp and weft yarns made of the melted yarn is located at different points in the front weave and back weave,
상기 용해사의 용해공정을 통해 상기 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하는 것을 특징으로 하는 통기성 및 비침방지성이 우수한 이중직물의 제조방법이 제공된다.There is provided a method for manufacturing a double fabric excellent in breathability and impregnation resistance, characterized in that the holes generated at the intersection through the melting process of the melted yarn are arranged at different positions in the front weave and the back weave, respectively.
또한, 본 발명은 상기 표면직에서 용해사 이외의 원사는 UV차단성원사, 잠재권축사 및 저온융착사를 경사 및 위사로 사용하며, 상기 이면직에서 용해사 이외의 원사는 흡한속건성 원사 및 저온융착사를 경사 및 위사로 사용하는 것을 특징으로 한다. In addition, the present invention uses UV blocking yarn, latent crimped yarn and low-temperature fusion yarn as warp and weft yarns for yarns other than melted yarn in the surface weave, and yarns other than melted yarn in the back weave are sweat-absorbing and quick-drying yarns and low-temperature fusion yarns. It is characterized in that the yarn is used as warp and weft yarn.
또한, 상기 이중직물의 접결점은 8~10㎜간격으로 형성된 것을 특징으로 한다.In addition, it is characterized in that the bonding points of the double fabric are formed at intervals of 8 to 10 mm.
그러므로 본 발명에 의하면, 용해사를 표면직과 이면직에 일부분 사용하여 용해에 의한 구멍이 다수개 형성되도록 하여 통기성을 향상시킬 수 있으며, 용해사의 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하여 표면직에 형성된 구멍은 이면직의 원단이 가려주고, 이면직에 형성된 구멍은 표면직의 원단이 가려주도록 하여 비침현상을 방지하면서 통기성은 우수하게 유지할 수 있도록 할 수 있는 효과가 있다. 또한, 표면직과 이중직에 기능성원사를 사용하여 이중직의 구조상 태양광을 직접적으로 피부에 와닿지 않아서 UV차단 효과가Therefore, according to the present invention, it is possible to improve air permeability by forming a plurality of holes by melting by partially using the melted yarn for the front weave and the back weave. The hole formed in the surface weave is covered by the fabric of the back weave, and the holes formed in the back wea are covered by the fabric of the surface weave, thereby preventing see-through and maintaining excellent breathability. have. In addition, by using functional yarn for the surface weave and the double weave, the sun's rays do not directly touch the skin due to the structure of the double weave, so the UV blocking effect is excellent.
있으며, 신축성원사를 사용하여 활동에 편리한 신축성이 풍부하며, 원사의 수축율 차이로 인하여 표면에 SUCKER효과가 있어서 청량감이 좋도록 하며, 피부에 닿는 이면에는 흡한속건사를 배열하여 체내에서 발생된 땀을 신속히 흡수하여 빨리 건조시켜줌으로써 항상 쾌적하고 시원한 느낌을 주도록 할 수 있다.In addition, by using elastic yarn, it has abundant elasticity that is convenient for activities, and due to the difference in the shrinkage rate of the yarn, there is a SUCKER effect on the surface to give a good refreshing feeling. It absorbs quickly and dries quickly so that it always gives a pleasant and cool feeling.
도 1은 본 발명의 이중직물의 표면직의 사진이며,
도 2는 본 발명의 이중직물의 이면직의 사진이며,
도 3은 본 발명의 이중직물의 조직도를 나타낸 모식도이며,
도 4는 본 발명의 이중직물의 용해공정후의 구멍의 위치를 나타낸 모식도이다.1 is a photograph of the surface weave of the double fabric of the present invention,
Figure 2 is a photograph of the double weave of the present invention,
Figure 3 is a schematic diagram showing the organization chart of the double fabric of the present invention,
4 is a schematic view showing the position of the hole after the dissolution step of the double fabric of the present invention.
이하, 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 본 발병은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. 도면에서 본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였다.Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. The present disease may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly explain the present invention in the drawings, parts not related to the description are omitted.
도 3에 도시된 것과 같이, 본 발명의 일 실시예에 의한 통기성 및 비침방지성이 우수한 이중직물의 제조방법은 합성섬유사 또는 천연섬유사와 용해사로 이중직물을 제직하면서 용해사로 된 경사 및 위사의 교차점이 표면직과 이면직에서 각각 상이한 지점에 위치하도록 제직한 후, 용해사의 용해공정을 통해 상기 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하는 것이다. 이하, 보다 상세히 설명하기로 한다. As shown in FIG. 3, the method for manufacturing a double fabric with excellent breathability and non-precipitation properties according to an embodiment of the present invention is a synthetic fiber yarn or natural fiber yarn, while weaving a double fabric with a melted yarn, and the warp and weft yarns made of melted yarn After weaving so that the intersection point is located at different points in the surface weaving and the back weaving, the hole generated at the intersection is arranged at different positions in the surface weaving and the back weaving through the melting process of the melted yarn, respectively. Hereinafter, it will be described in more detail.
본 발명에서는 합성섬유사 또는 천연섬유사와 용해사로 이중직물을 제직하는데, 일부분의 경사 및 위사로 각각 2올이상의 용해사를 인접하게 공급하여 제직후 용해사의 용해공정을 통해 상기 용해사의 경,위사 교차점에서 구멍이 생기도록 하는 것이며, 경사 및 위사의 교차점의 구멍이 표면직과 이면직에서 각각 상이한 지점에 위치하도록 하는 것이다. In the present invention, a double fabric is woven with synthetic or natural fiber yarns and melted yarns. Two or more melted yarns are supplied adjacently to each of the warp and weft yarns of a part, and after weaving, through the melted yarn melting process, the warp and weft intersection of the melted yarn The purpose is to make a hole in the weft, and the hole at the intersection of the warp and weft yarns is located at different points in the front weave and the back weave.
도 3에 도시된 바와 같이, 본 발명의 이중직물은 공지의 이중직물과 같이 표면직과 이면직으로 이루어져 있고, 표면직은 표면직경사(1,2,3~13)와 표면직위사(a,b,c~j)로 이루어져 있으며, 이면직은 이면직경사(1',2',3'~13')와 이면직위사(a',b',c'~j')로 이루어져 있으며, 상기 표면직과 이면직은 접결점(6',d)에 의해 연결되어 있다.As shown in Figure 3, the double weave of the present invention consists of a surface weave and a back weave like a known double weave, and the surface weave is a surface weft yarn (1,2,3~13) and a surface weft yarn (a). ,b,c~j), and the back weave consists of double weft yarns (1',2',3'~13') and double weft yarns (a',b',c'~j'). , the surface weave and the back weave are connected by a junction point 6',d.
본 발명에서는 상기 표면직과 이면직을 합성섬유사 또는 천연섬유사와 용해사로 이중직물을 제직하되, 표면직과 이면직에 일부경사 및 일부위사로 각각 2올이상의 용해사를 인접하게 공급하여 제직하고, 상기 용해사로 된 경사 및 위사의 교차점이 표면직과 이면직에서 각각 상이한 지점에 위치하도록 제직한다. In the present invention, the surface weave and the back weave are weaved with a synthetic fiber yarn or a natural fiber yarn and a double weave yarn, and two or more melted yarns are supplied adjacently to the surface weave and back weave with some warp and some weft, respectively, and weaving, , Weaving is made so that the intersection of the warp yarn and the weft yarn of the melted yarn is located at different points in the front weave and the back weave.
도 3을 참고로 하면 표면직에서 용해사로 이루어진 경사는 12번, 13번이며, 위사는 a번, b번이다. 또한, 이면직에서 용해사로 이루어진 경사는 2'번, 3'번이며, 위사는 g', h'번이다. 표면직과 이면직을 연결하는 접결점은 용해사로 이루어지면 용해공정에 의해 표면직과 이면직이 분리되므로 용해사를 사용하지 않고 합성섬유사 또는 천연섬유사로 접결점을 이루도록 한다. Referring to FIG. 3, the warp made of melted yarn in the surface weave is No. 12 and No. 13, and the weft yarn is No. a and B. In addition, in the double weave, the warp made of the melted yarn is No. 2' and No. 3', and the weft yarn is No. g' and h'. When the junction point connecting the surface weave and the back weave is made of melted yarn, the surface weave and back weave are separated by the melting process.
용해사를 제외한 원사는 합성섬유사 또는 천연섬유사를 사용한다. 합성섬유사는 나일론, 폴리에스테르, 레이온, 아크릴 중 어느 하나인 섬유를 사용할 수 있으며, 천연섬유사는 면, 양모, 마 중 어느 하나인 섬유를 사용할 수 있다. 상기 용해사는 알칼리이용성 폴리에스테르사, 폴리비닐알코올(PVA)섬유, 폴리에틸렌이민(PEI)섬유, 폴리젖산(PLA)섬유 중 어느 하나인 섬유를 사용할 수 있다.For yarns other than melted yarn, synthetic or natural fiber yarns are used. Synthetic fiber yarns may use any one of nylon, polyester, rayon, and acrylic fibers, and natural fiber yarns may use any one of cotton, wool, and hemp fibers. The dissolved yarn may use any one of alkali-soluble polyester yarn, polyvinyl alcohol (PVA) fiber, polyethyleneimine (PEI) fiber, and polylactic acid (PLA) fiber.
본 발명에서는 상기와 같이 제직후 상기 용해사의 용해공정을 통상의 방법과 같이 수산화나트륨을 함유한 용액 또는 60~100℃의 물로 처리하게 되면 용해사가 용해되어 용해사의 교차점에 구멍이 발생하게 된다. 도 4에서는 표면직에서는 경사 12,13과 위사 a,b가 교차하는 부분인 "가"부분에서 표면직구멍이, 이면직에서는 경사 2', 3'와 위사 g', h'가 교차하는 부분인 "나"부분에서 이면직구멍이 각각 발생되는 것이다. 본 발명에서 이러한 용해사의 교차점은 표면직과 이면직에 다수개 형성되도록 하여 통기성을 향상시킬 수 있으며, 상기 용해사의 교차점이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하는 것이 핵심이다.In the present invention, when the dissolution process of the melted yarn after weaving is treated with a solution containing sodium hydroxide or water at 60 to 100° C. as in a conventional method after weaving as described above, the melted yarn is dissolved and a hole is generated at the intersection of the melted yarn. In Fig. 4, in the front weave, the front weave hole is in the "A" part, which is the part where the
즉, 본원발명에서는 상기와 같이 용해공정을 통해 도 1 및 도 2에서 확인할 수 있듯이 상기 용해사의 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하는 것이 특징인 것이다.That is, in the present invention, as can be seen in FIGS. 1 and 2 through the melting process as described above, the hole generated at the intersection of the melted yarn is characterized in that it is arranged at different positions in the front weave and the back weave.
이렇게 상기 용해사의 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하면 표면직에 형성된 구멍은 이면직의 원단이 가려주고, 이면직에 형성된 구멍은 표면직의 원단이 가려주기 때문에 비침현상을 방지하면서 통기성은 우수하게 유지할 수 있도록 할 수 있는 것이다.In this way, if the holes generated at the intersection of the melted yarns are arranged at different positions in the surface weave and the back weave, the holes formed in the surface weave are covered by the fabric of the back weave, and the holes formed in the back weaving are covered by the fabric of the surface weaving. It is possible to maintain excellent ventilation while preventing the see-through phenomenon.
또한, 본 발명에서는 상기 표면직에서 용해사 이외의 원사는 UV차단성원사, 잠재권축사 및 저온융착사를 경사 및 위사로 사용하여 다양한 패턴과 기능성을 부여하며, 상기 이면직에서 용해사 이외의 원사는 흡한속건성 원사 및 저온융착사를 경사 및 위사로 사용하여 패턴과 기능성을 부여할 수 있다.In the present invention, in the present invention, yarns other than melted yarn in the surface weave use UV blocking yarn, latent crimp yarn and low-temperature fusion yarn as warp and weft yarns to give various patterns and functionality, and in the back weave, yarns other than melted yarn The yarn can give patterns and functionality by using sweat-absorbing, quick-drying yarns and low-temperature fusion yarns as warp and weft yarns.
상기와 같이 합성섬유방사시에 TiO2를 함유시켜 방사한 UV차단성원사를 표면직에 사용하는 경우에는 UV차단성을 부여할 수 있으며, 잠재권축사는 저온융착사와의 신축성 차이로 표·이면에 신축성과 SUCKER효과를 나타내며, 저온융착사는 린넨라이크한 까실까실한 촉감을 부여할 수 있다.As described above, when UV-blocking yarns spun by containing TiO 2 are used for surface weaving as described above, UV-blocking properties can be imparted. It exhibits elasticity and SUCKER effect, and the low-temperature fusion yarn can give a linen-like rough feel.
피부에 접촉하는 이면에는 흡한속건성 원사를 사용하여 땀을 빨리 흡수, 건조시키며 청량감을 부여할 수 있으며, 저온융착사를 함께 사용하여 탄력성을 부여할 수 있다. 상기 합성섬유사 또는 천연섬유사의 섬도는 75d~80d의 비교적 세사를 사용하여, 목표로 하는 가공지 중량을 150g/㎡ (표·이면직 각각 70~80g/㎡)이하로 설정하여 얇고 가볍게 하는 것이 좋다. On the back side in contact with the skin, sweat-absorbing and quick-drying yarns are used to quickly absorb and dry sweat and give a refreshing feeling. The fineness of the synthetic or natural fiber yarns is to use relatively fine yarns of 75d to 80d, and set the target weight of processed paper to 150g/m2 (70~80g/m2 for surface and back fabrics, respectively) to make it thin and light. good night.
본 발명에서는 상기 이중직물의 접결점은 8~10㎜간격으로 형성된 것이 바람직한데, 통상의 이중직물의 접결점의 간격보다 넓게 형성하여 표·이면직이 서로 분리되는 느낌을 부여할 수 있다. 즉, 착용자가 원단을 만졌을 때 두겹의 표·이면직 원단이 이완되는 느낌을 가지도록 함으로써 심미감과 독특함을 느끼게 하며, 표·이면직 사이의 공기흐름을 좋게 할 수 있다. 경우에 따라서는 표·이면직의 원사의 수축율 차이를 이용한 SUCKER효과(표면요철효과)를 나타나도록 할 수도 있다. In the present invention, it is preferable that the bonding points of the double fabric are formed at intervals of 8 to 10 mm, and it is possible to give a feeling that the front and back weave are separated from each other by forming wider than the interval of the bonding points of a normal double fabric. In other words, when the wearer touches the fabric, the two layers of the front and back fabrics have a relaxed feeling, thereby creating a sense of aesthetics and uniqueness, and improving the airflow between the front and back fabrics. In some cases, the SUCKER effect (surface irregularity effect) using the difference in the shrinkage of the yarns of the front and back weaving can be made to appear.
1,2,3 : 표면직경사
a,b,c : 표면직위사
1',2',3':이면직경사
a',b',c': 이면직위사
가 : 표면직구멍
나 :이면직구멍1,2,3: surface diameter yarn a,b,c: surface weft yarn
1',2',3': double weft a',b',c': double weft
A: Straight hole on the surface B: Straight hole on the back
Claims (3)
표면직과 이면직에 경사 및 위사로 각각 2올이상의 용해사를 인접하게 공급하고, 상기 용해사로 된 경사 및 위사의 교차점이 표면직과 이면직에서 각각 상이한 지점에 위치하도록 제직한 후,
상기 용해사의 용해공정을 통해 상기 교차점에서 생기는 구멍이 표면직과 이면직에서 각각 상이한 위치에 배치되도록 하는 것을 특징으로 하는 통기성 및 비침방지성이 우수한 이중직물의 제조방법.Weaving a double weave using synthetic or natural fiber yarns and melted yarns as yarns,
After supplying two or more melted yarns adjacent to each other as warp and weft yarns to the front weave and back weaving, and weaving so that the intersection of the warp and weft yarns of the melted yarn is located at different points in the front weave and back weave,
Method for producing a double fabric excellent in breathability and non-penetration property, characterized in that the holes generated at the intersection through the melting process of the melted yarn are arranged at different positions in the front weave and the back weave.
상기 표면직에서 용해사 이외의 원사는 UV차단성원사, 잠재권축사 및 저온융착사를 경사 및 위사로 사용하며, 상기 이면직에서 용해사 이외의 원사는 흡한속건성 원사 및 저온융착사를 경사 및 위사로 사용하는 것을 특징으로 하는 통기성 및 비침방지성이 우수한 이중직물의 제조방법.The method of claim 1,
For yarns other than melted yarn in the surface weave, UV blocking yarn, latent crimped yarn and low-temperature fused yarn are used as warp and weft yarns, and in the back weave, yarns other than melted yarn are warp and weft yarns with sweat-absorbing quick-drying yarn and low-temperature fused yarn. A method for manufacturing a double fabric excellent in breathability and non-invasive property, characterized in that it is used as a
상기 이중직물의 접결점은 8~10㎜간격으로 형성된 것을 특징으로 하는 통기성 및 비침방지성이 우수한 이중직물의 제조방법. The method of claim 1,
A method for manufacturing a double fabric excellent in breathability and non-invasive property, characterized in that the bonding points of the double fabric are formed at intervals of 8 to 10 mm.
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