• Title/Summary/Keyword: plain twill

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A Study on the Relationship between Fabric Design Condition for Garment and Shrinkage on the Dyeing and Finishing Processes (의류용 직물설계조건과 염${\cdot}$가공 공정 수축률과의 상관성 연구)

  • Kim, Seung-Jin;Park, Kyung-Soon;Hong, Sang-Gi
    • Textile Coloration and Finishing
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    • v.17 no.5 s.84
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    • pp.45-52
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    • 2005
  • The optimum fabric design plan is recently needed with the relevant fabric shrinkage in dyeing and finishing processes for the various sensible fabrics for garment. For responding this need, the difference of fabric design plan such as fabric density, yarn count and finishing shrinkage has to be surveyed with weaving looms such as water jet, air-jet and rapier looms, and also has to be analysed with weave pattern such as plain, twill and satin according to the fabric manufacturers. Therefore, in this study, 420 polyester weave pattern sheets are collected from 5 fabric manufacturers, and the weave density coefficients of these fabrics are calculated using yarn count, fabric density and 1 repeat weave pattern. These weave density coefficients are analysed according to the fabric manufacturers, weaving looms and various weave patterns. And also the weave density coefficients of 420 polyester fabrics are analysed with finishing shrinkage according to the fabric manufacturers and various weave patterns such as plain, twill and satin fabrics.

The Characteristics of Kenaf/Rayon Fabrics (케냐프/레이온 혼방 직물의 특성에 관한 연구)

  • 이혜자;안춘순;김정희;유혜자;한영숙;송경헌
    • Journal of the Korean Society of Clothing and Textiles
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    • v.28 no.910
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    • pp.1282-1291
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    • 2004
  • Kenaf was cultivated and harvested in large quantity in Cheju Island and Chinju, Kyungsangnamdo. It was chemically rotted with 3% NaOH for 60 minutes at 100$^{\circ}C$, neutralized using 1% acetic acid, washed and dried, and obtained 40kg of dry kenaf fiber. Kenaf 15/rayon 85, flax 15/rayon 85, and rayon 100% yam was spun and the physical characteristics were measured. Plain weave and twill weave fabrics were made using each of the above yarns as the filling yam. Cotton 100% yam was used as the warp yam in all fabrics. Kenaf/rayon blend yarns were higher in tenacity and elongation, lower in yam uniformity, higher in the number of nep than the flax/rayon blended yams. Kenaf/rayon blend fabric had higher tenacity and elongation compared to the flax/rayon blend fabric Kenaf/rayon blend fabric was most stiff in both plain weave and twill weave fabrics whereas drape characteristics was dependent upon the fabric structure of the kenaf/rayon blend and flax/rayon blend. There were little differences between the kenaf/rayon blend fabric and the flax/rayon blend fabric in the Kawabata physical measurements and the PHVs. The only drawback of kenaf fiber was it's surface roughness and it is expected that it can be improved by enzyme retting and mechanical bundle separation.

The Effect of Fusible Interlining on the Appearance related Properties & Mechanical Characteristics of the Lyocell Fabrics(II) (리오셀직물의 심지접착에 따른 외관적 성능 및 역학적 특성(II))

  • 김인영;오수민;송화순
    • Journal of the Korean Home Economics Association
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    • v.40 no.7
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    • pp.15-24
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    • 2002
  • In this work, the effect of fusible interlining on the appearance related properties and mechanical characteristics of Lyocell fabric after fusing was investigated. Two different types(20's and 10's) of Lyocell face fabric with six different interlining(by thickness and structure) for earth Lyocell fabric were examined. In order to establish the optimum fusing condition for the different face fabric and interlining, peel strength of each fused fabric was measured, which was dependent on the fusing temperature, pressure, and time. The characteristics related appearance and mechanical characteristics of each fused fabric were determined. The results are as follows: The peel strength was excellent, when the fabric was fused with the force of 3kgf/$textrm{cm}^2$ at $120^{\circ}C$ for 15seconds. Flex stiffness, G, 2HG, 2HG5(shear), B, 2HB(bending) of 100% Lyocell fabric 10's were higher than those of 100% Lyocell 20's. Flex stiffness, crease recovery, G, 2HG, B, 2HB of thicker woven interlining were higher than those of thinner woven interlining. Crease recovery of twill interlining were higher than those of plain interlining. In case of shear and bending properties, however, plain interlining was higher than twill interlining. Flex stiffness, crease recovery, G, 2HG, 2HG5, B, 2HB of nonwoven interlining were higher than those of woven interlining. In case of drapability, however, woven interlining was higher than nonwoven interlining.

Characterization of In-plane Shear Behaviors of Woven Fabrics by Bias-extension and Trellis-frame Tests (편향 인장 및 트렐리스 시험에 의한 직물 복합재료의 면내 전단 물성 평가)

  • Lee, Won-Oh;Um, Moon-Kwang;Byun, Joon-Hyung;Cao, Jian
    • Composites Research
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    • v.23 no.5
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    • pp.8-14
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    • 2010
  • Three types of glass woven fabrics (plain, balanced twill, and unbalanced twill) having various sample sizes and aspect ratios were tested using the bias-extension tests. Real-time deformation images, force, and displacement data were collected. For the bias-extension test, the shear angle of the fabrics from the equation based on the crosshead displacement and fabric size was compared with direct manual measurements of the warp and weft angles as well as the optical measurement software. To determine the shear force, an analytical equation was introduced considering the kinematics of the bias-extension test. The obtained shear behaviors were further compared with the results by the trellis-frame test. The optical measurement methods showed that the mathematical method was reasonable before the shear angle of the fabrics reaches $30^{\circ}$ in the bias-extension tests. Also, the bias-extension test gave consistent behaviors with the trellis-frame test only for isotropic and homogeneous fabrics such as balanced plain and twill weaves.

The Characteristics of the Fabrics Excavated from the Tomb of Dongrae Jung, Kimhwak's Wife (김확 부인 동래정씨(東萊鄭氏) 묘 출토직물 연구)

  • Cho, Hyo-Sook;Lee, Eun-Jin
    • Journal of the Korean Society of Costume
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    • v.59 no.8
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    • pp.132-151
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    • 2009
  • All of 132 kinds of fabrics are used in excavated costume from the Dongrae Jung's Tomb. Classified by its materials, it is divided into small groups as follows: 58 pieces of silk tabby 43.9%, 2 of filament silk tabby 1.5%, 14 of thin filament silk tabby 10.6%, 19 of spun yarn silk 14.4%, 4 of twill without a pattern 3.0%, 8 of patterned silk tabby 6.1%, 23 of satin damask 17.4%, 1 of damask with supplementary gold thread 0.8%, 2 of mixture fabric with silk and cotton 1.5%, and 1 of ramie fabric 0.8%. Classified by ways of weaving: 96 pieces of plain weave 73%, 23 of satin weave 17%, 8 of patterned silk tabby consisting of plain weave material and twill weave pattern-6%, 4 of twill weave 3%, and 1 of compound weave 1 %. In point of patterns, the most often used ones are plant patterns such as lotus patterns, peony patterns, plum blossom patterns, flowers representing seasons patterns, and small flower patterns. For animal patterns, it has phoenix patterns designed together with flowers representing seasons patterns. And for natural scenery patterns, it shows cloud patterns with treasures patterns together. For object patterns, it also shows treasures patterns mixed with cloud or lotus together. For geometrical patterns, it has rhomboid patterns and 卍 character patterns; some show only rhomboid patterns and others show material patterns of 卍 character patterns blended together with fruit, lotus, etc.

The Structure and the Characteristics of the Patterned Textiles in the Joseon Dynasty (조선시대 문직물의 시대별 제직특성)

  • Park, Yoon-Mee
    • Journal of the Korean Society of Costume
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    • v.58 no.5
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    • pp.153-165
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    • 2008
  • The methods used in determining the weaving period of the textiles comprises not only radiocarbon dating but also discrimination of the motif and the textile structure. This study surveys the variation of the structure and the characteristics of the patterned textile of the Joseon dynasty to determine the weaving period. The number of twill gradually decreased in the Joseon dynasty while satin weave became more popular and the non-patterned twill almost vanished after 1600 A.D. The patterned plain weave was started to weave from the beginning of the Joseon dynasty but this has been shifted to twill, satin weave, floated weave, or the textiles with combined techniques more than 2 kinds after 1800 A.D. For the twist of threads, the number of the fabrics with Z-twisted thread in the warp and the non-twisted thread in the weft showed peak in 1600 A.D. and gradually decreased afterward. After 1600 A.D., the textile without twist became general trend.The satin weave started to appear with the 5-end satin in the beginning of the Joseon dynasty but the 8-end satin started to appear from the middle of 17th century and got more popularity with time. At the same period, the patterned textile on the ground of the satin weaved with the different techniques from the earlier period started to appear. The twist of the satin in the 1600 A.D. showed similar trends as twill, this general trend resulted from the fact that the non-twisted thread in the weaving became more popular with the time at that period.

The Characteristics and Weaving Method of Textiles in Daegaya Period (대가야직물의 특성과 제직기법)

  • Park, Yoon-Mee;Jeong, Bok-Nam
    • Journal of the Korean Society of Costume
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    • v.57 no.1 s.110
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    • pp.163-175
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    • 2007
  • This study examines 74 pieces of textiles of Daegaya found in the Jeesan-dong Tomb and Saeng-cho Tomb, and analyzes their characteristics and weaving techniques. Dagaya is known to have produced ramie and hemp from bast fibers. The hemp textiles were all woven in plain weave, and the ramie textiles were woven either in plain weave or plain braid. The ramie textiles were slightly more dense compared to the hemp textiles, however, both had average densities between 0.92 to 0.93, showing that they are balanced plain weave textiles. It was also found that S twist threads were used in the production of the hemp and ramie textiles. The dyed textiles on iron remains were found to be the oldest textiles to use dying techniques for patterns. Silk textiles were woven in plain weave, twill weave, and leno weave. All of the silk were made with non-twisted thread. The densities were between 30 to 58.3 and the the density rates were 1.0 to 2.5 for plain weave silk, this showed that varieties of plain weaver created by different densities of warp and well. The average density of cho was $53.4{\times}22.5/cm^2$ the density rate was about 2.40, therefore warp was woven more dense compared to the weft. There were degummed and raw silk used in silk textiles, but most of them were found to be degummed thread.

A Study on the Mechanical Properties of Wool Fabrics -The effect of the structural conditions of the fabrics- (모직물의 역학적 특성에 관한 연구)

  • 박정순
    • Journal of the Korean Home Economics Association
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    • v.27 no.1
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    • pp.1-8
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    • 1989
  • In order to investigate the mechanical properties such as tensile, bending, shearing, thickness and weight of the wool fabrics were measured by KES-F system. Samples were classified into blend ratio, weave type, fabric count. Blend ratio was classified into two groups, which are P/W blended fabric (p=63~65%, w=35~37%) and all wool fabric. Weave type was classified into four groups, which are plain, 3 harness twill, 4harness twill, satin. Cloth count was classified into three groups, which are loose, medium, tight. Statistical analysis was performed using T-test, F-test. The results were as follows; 1. There was significant difference in the thickness, tensile, bending, shearing according to the blend ratio. 2. According the weave, there was significant difference in the bending, weight and thickness in the P/W blended fabrics. There was significant difference in the tensile, weight, thickness, bending, shearing, shearing hysterisis (2HG) in the all wool fabrics. 3. There was significant difference in the shearing properties according to the fabric count.

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Drape property of fabrics and Shape horizontal section of hem line of flare skirt (직물의 Drape 특성과 Flare Skirt의 헴라인 단면 형상)

  • 이수정
    • Journal of the Korean Home Economics Association
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    • v.33 no.4
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    • pp.149-155
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    • 1995
  • In this study, the formative property of flare skirts is carry out by the shape horizontal sections of hem line. Flare skirts was made by 10 kinds of fabrics with different physical properties. the length of flare skirts was 60cm. The main results obtained are as follows ; 1, The shape horizontal sections of hem line has differed with number of nodes and fabrics properties, in direction of texture. 2. According to the fabrics analysis of drapability decreased in order from Polyester/nylon(20/80)>Polyester(twill, thickness 0.2441)>Polyester(plain, thickness0.3760)>Polyester(plain, thickness 0.3687)>Polyester(plain, thickness 0.3101). 3. The correlation between the number of nodes and wave-height of modes and breadth showed a high negative correlation with the drapability of fabrics.

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A Study on Fabrics in Kaya Period - Focused on the Fabrics of the Okjeon Old Tomb - (가야의 직물에 관한연구 - 옥천고문군 출토유물을 중심으로 -)

  • 정복남
    • Journal of the Korean Society of Costume
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    • v.49
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    • pp.85-94
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    • 1999
  • The fabrics attached to the remains of the Okjeon old tomb in the Kaya period were examined. Most of fabrics examined were composed of hemp and silk. Considering that silk was found in the old tomb of the Kaya period in the late 5th century and that various kinds of silk were used in the other area silk was assumed to be used before 5th century in the Kaya period. Only the structure of the densely plain weaved fabrics were analysed as silk and the other physical properties of the fabrics could not be the examined fabrics were plain weaved and altered structure with twill and plain weaving were found indicating that diverse weaving structures were used in the Kaya period. This indicate a certain level of cultural exchange between Kaya and Silla PaikJae, Kokuryo and weaving technique were almost similar in the Korean peninsula in the 5th century.

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