Teijin develops Regerete-NEO

Regerete-NEO is a pure polyester fabric in which special yarn formation and processing techniques have been combined to achieve a uniform, high quality fibrillated appearance with a natural look. The fabric possesses moderate body, a silky touch and good drape, and will be aimed at applications in women's blouses, dresses, suits and botto..

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Teijin develops worsted-type stretch fabrics

Espeso fabrics developed by Teijin of Japan are worsted-type fabrics possessing stretch properties made using latent crimp polyester filament yarn. The yarns are a conjugate type made from two varieties of polymer with good stretch and recovery. These yarns can be combined with other polyester and acetate materials. Application areas will..

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Carpet Weaving.

Michel Van de Wiele's new carpet and rug looms are the Looppile Master LPM 32, the Carpet and Rug Master, and the Piletronic PTX Jacquard. The double rapier Looppile Master loom features a bottom rapier for inserting the filling yarns and a top rapier for inserting the false pick above the lancets. The Looppile Master weaves at industrial..

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Third Millennium Weaving Strategy.

When the multiphase linear shed air jet loom M8300 goes on the market in late 1998, a large number of the 400,000 looms in world wide use will become obsolete. The M8300's ability to weave filling yarns at low tension and warps with a small shed and short beatup is ideal for many filament fabric constructions. Reversing the fabric weave l..

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Influence of Yarn Faults on the Loom Shed Productivity.

Yarn faults include thick places, thin places, neps, slubs, fly, knots, snarls, and spinners' doubles. The three factors that determine the nature of yarn faults are frequency of occurrence, type, and size. The major yarn fault grading systems are Zellweger Uster AG's Classimat and Keisokki Kogyo Limited's Classifault. The Classimat syste..

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Specific Improvement of the Stretchability and Elasticity of Knitwear Containing Spandex Yarn.

Researchers investigated the effect of cotton yarn fineness, spandex yarn fineness, spandex yarn plaiting, and knit length on the elastic properties of a cotton/spandex knit fabric. Of particular interest were the stretchability and elastic recovery properties. Three dimensional graphical representations revealed the functional dependence..

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Functionally Superior Fabrics of Predominantly Cotton Content

To explore the commercial applications of USDA patented core spinning technologies researchers developed function oriented, cotton-rich fabrics using bicomponent yarns of a function specific manmade fiber and a wrap or sheath of 100 percent cotton. Fabrics consisted of a duck fabric for military tents, twill for fire barrier/fire safe ins..

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Mechanism of End Breakage Due to Knots in Weft Knitting Zone. Part 2 1 x 1: Rib Knitting Zone

Researchers used a high speed video camera to investigate the mechanism of end breakage due to weaver's and fisherman's knots in combed cotton yarns during 1 x 1 rib knitting. The results revealed that end breakage due to knitting. The results revealed that end breakage due to knots resulted from knots jamming at a cylinder needle hook be..

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Mechanism of End Breakage Due to Knots in Weft Knitting Zone. Part 1: End Breakage in Plain-Weft Knitting Zone

Researchers used a high speed video camera to study the mechanism of end breakage due to weaver's knots and fisherman's knots in cotton yarn during plain weft knitting. Results revealed that end breakage due to knots in the plain weft knitting zone resulted from knots jamming in the space between a needle hook and latch or an old loop and..

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Expanded Field of Applications of the Projectile Weaving Machine P7200.

The Sulzer Ruti P7200 loom features up to six weft colors, air supported weft insertion for high speed processing of high tenacity yarns, and weft mixing and automatic feeder control for improved fabric quality. Pneumatic threading aids between the feeder and the shed minimize downtime for weft breakages. The low mass color mixer for manm..

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