Yarn Simulation in Weaving Structures.

The use of computer aided design (CAD) and computer aided manufacturing (CAM) systems for conceiving weaving structures and fabric parameters is widespread. Recent technological developments enable yarn simulation that includes color and physical profile, thus improving the simulation of the final woven fabric. the reliance on CAD and CAM..

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Effect of Let-Off Mechanisms on Fabric Formation and Dimensions of Fabric in the Loom.

This first installment in a series of articles addressing variations in fabric width emphasizes that international apparel manufacturers demand greater uniformity of finished fabric dimensions to optimize efficiency. The length of the marker is constraine

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Influence of the Spinner on the Shrinkage of Cotton Circular Knits.

Changes in yarn type or variations in yarn quality parameters, such as average yarn count, twist, and raw material, can result in significant variations in the density of courses and wales in relaxed cotton circular knit fabrics and 5 percent shrinkage in fabrics and apparel. Knitting mills working with different suppliers should evaluate..

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New cost calculating system for weaving plants

This report describes a special calculation program covering the costs of all products and operations in a weaving mill. It is able to run on a standard PC under a widespread user surface. To ensure its ease of use and to allow users the widest range of options to implement changes and add their own modules, it is based on the standard Mi..

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Investigation of fabric shrinkage during steam setting and of sticky interlining bond (Serbocroatian)

Fusible interlinings offer a number of advantages, they are easy to apply, allow items of clothing to retain their shape and contribute to the general look of the garment, as well as giving dimensional stability and extending the life span of an item of clothing. There are also some advantages in further storing and care too. In this inve..

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Toray and Wacoal develop skin-friendly fabric

Toray Industries Inc. and Wacoal Corp have developed a skin friendly, synthetic fiber fabric called Ecofeel. Ecofeel is made of nylon, polyester and or polyurethane and finished only with textile processing agents from which allergens have been removed. Wacoal is going to market Ecofeel as the main fabric of its ecology product group, E-E..

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Oxidized Oil Stains

As oily stains age they become more difficult to remove. On woven fabrics, oxidized oil stains form a small cross or ragged edge pattern. In knit fabrics, the stains feature sharp leave off marks caused by the inability of the oil to bridgeacross the yarns. Preliminary steps to remove an oxidized oil stain include saturating the stained a..

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DORNIER QUICK STYLE CHANGE SYSTEM -- QSC

Dornler's Quick Style Change (QSC) is a semi-automatic system for transferring the warp from the storage truck to the loom. The customer's storage trucks are fitted with a special holding device. One person can insert the warp beam into the loom, fit the warp stop motion and the harness frames, and attach the reed and draw-in warp sheet. ..

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DOUBLE WIDTH AIR JET MACHINE PROVES ITSELF IN PRACTICAL USE

Dornier's double width air jet loom has a two-sided reed drive that uses complementary cams. This design ensures an even beat-up over the fabric width. A separate warp tensioning control with split warp beams maintains the tension, even with different warp beam diameters. A variety of weft yarns can be used because the load is decreased. ..

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DEVELOPMENTS IN CARPET LOOMS.

The Van de Weile company has introduced two carpet looms. The ADR 92 is suitable for weaving both double rapier and single rapier structures. The ADR 92 is equipped with a DC motor that permits stepless adjustment of speed and automatic pick finding at reduced speeds. Warp yarn tension is low, thus resulting in less yarn breaks. The VMm32..

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