Turkey PDF The effect of core-spun yarn overfeeding on the elastic performanceDurable

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  • Effects of Elastane Draw Ratio of Core-spun Yarn on Air ...

    2020-1-9 · to investigate the effect of elastane draw ratio in the core-spun yarn on the air permeability and bursting strength of bi-stretch woven fabrics. For this aim, 20 Tex cotton combed ring spun yarn samples were produced with four different levels of draw ratio of elastane core (3.07, 3.33, 3.63, 3.99) in the yarn. Four woven fabric samples were

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  • A Study on Physical Properties of Microfilament

    Yarn samples were spun with the same yarn count and twist coefficient. 100% cotton Ne 8/1 Ring slub warp yarns were used as warp yarn while double-core and core-spun yarns were used as weft yarns ...

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  • Properties of Weft Knitted Fabrics Made from Dual Core ...

    2018-11-27 · core-spun yarn[1s, 2 ]. If an elastic filament is used as the core, this yarn is called as “ coreelastic-yarn” If filament or staple arefibers used as the core, it is called “hard (rigid) yarn”. The core part core-contributes strength and functional properties. The sheath fiber is …

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  • EFFECT OF FILAMENT FINENESS ON COMPOSITE YARN

    2007-6-1 · The present research focused on the effects of spandex and yarn count parameters on the properties of elastic core-spun vortex yarns. The experiment and test results indicated that the various properties of elastic core-spun vortex yarns were significantly affected by spandex and yarn count.

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  • Open Access proceedings Journal of Physics: Conference

    2010-1-1 · The Rieter company offers an innovative process for the production of rotor- spun core yarn known as Rotona®. The elastic and non-elastic rotor-spun core yarns can be produced with the BT 904 rotor spinning machine. It has been reported that the Rotona process for manufacturing rotor-spun core yarns is based on a 30-year-old idea.

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  • İL ve KONFEKSİ ISSN 1300-3356 - CORE

    2010-1-1 · This spinning system is used largely for the manufacture of core spun hybrid yarns for thermoplastic composites. The principle of friction spinning on which the DREF spinning system works is shown in Fig. 12.1a.In its conventional form, the completely opened fiber strand is brought into engagement with the rotating open end of the yarn by a perforated drum.

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  • FIBRE PROMOTERS, SPINNERS AND KNITWEAR

    2019-3-29 · Soft lily yarn is much lighter and thinner than normal yarn. It has good permeability and elasticity, making it a good choice for comfortable and casual wear. The fancy lily yarn series includes slub yarns, core spun yarns, feather yarns and space-dyed techniques. Huafu Melange Yarn

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