Solutions for Good Selvedges.

Selvages have an effect on the appearance and quality of woven fabrics as well as on the efficiency of the loom and ease of fabric handling during subsequent processing stages. Three types of selvage structures can be used: leno, tucked yarn, and welded. The leno selvage is the most frequently used of the three types of selvages. The tuck..

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Automatization of Weaving for a Hand Loom Using Mechatronic Technology -- Development of Automatic Motions for Weaving and Embriodery Robot.

High quality obis and kinrans from Nishijin are manufactured on hnd looms. The number of hand loom operators has decreased rapidly, and those who continue to operate hand looms are getting older. Although hand looms are inferior to power looms with regard to productivity, they possess many superior features, including the ability to weave..

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Customised Woven Aramid Fabrics.

Sulzer Ruti high speed looms, using fibers with special properties, weave fabrics for a range of protective clothing. Advantages of these looms include a high weft insertion rate, the ability to weave a wide range of yarns, good adaptability, and reproducible fabric quality. Requirements for weaving Kevlar, Twaron, and Nomex aramid fibers..

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Computer Aided Analysis of Loom Beating-up Mechanisms

The design of beatup mechanisms (four link, six link, and conjugate cam) affects loom performance significantly. Researchers used computer aided design and analysis tools, including the Working Model software program, to analyze four link mechanisms, conduct a parametric study exploring the effect of geometry on lay motion, build models f..

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A Wrosted Fabric Expert System. Part I: System Development.

The first installment in a two part series of articles that reports on the development of an expert system for assisting in the engineering of worsted fabrics addresses the process of fabric engineering and the structure, components, and functional features of the recently developed worsted fabric expert system (WOFAX), including software..

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Direct Line for Warpting.

Taiana Srl is an Italian company that designs and constructs a range of textile machines. One of its specialties is an automatic and computerized warping machine. The company frequently works closely with its clients to manufacture units for highly specific applications. Its most important warping machines are in the 400 series, which con..

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New Linen Yarns and Their Application in Knitted Apparel.

Developments in knitting technology and increased demand for fabrics with extensibility, elasticity, and air permeability have increased interest in new types of knit fabrics. Although flax fibers have not traditionally been used widely in the manufacture of yarns for knit fabric, their high hygroscopicity is desirable in blends with manm..

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Redesigned random tumble pilling tester

This article describes the redesigned PT-2 and PT-4 Random Tumble Pilling Testers, which have been developed by Atlas Electric Devices Co. These test the industry standard for determining the pilling and fuzzing characteristics of all fabric types. They meet the ASTM D3512 and produce reliable results that correlate well with a fabrics en..

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Quality managment in modern weaving plants

Many companies have extended and upgraded their quality systems in recent years. The impetus has quite often come from customers, because in order to become and remain a supplier to major merchanting houses or shippers it is essential to put in place competitent systems. Deficiencies tend to be found rather in the quality management syste..

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Determining fiber content of blended textiles

A large amount of the textile waste produced during the manufacturing of clothing and other textile products is polyester/cellulosic fabrics such as polyester/cotton and polyester/rayon blends. The possibility of using thermal methods such as thermogravimetric/differential thermal analysis (TG/DTA) and differential scanning calorimetry (D..

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