influence of yarn properties on the size sensitivity of pantyhose
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influence of yarn properties on the size sensitivity of pantyhose

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Published by Leicester Polytechnic in Leicester .
Written in English

Book details:

Edition Notes

Thesis (Ph.D.) - Leicester Polytechnic, Leicester 1975.

StatementWim Schoenmaker.
ContributionsLeicester Polytechnic. School of Textile and Knitwear Technology.
ID Numbers
Open LibraryOL17894863M

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Fabric with pore size gradient. US Patent () describes weft double-knit fabric formed from two different polyester yarns. A micro fibre ( to denier fibres) and a non-micro fibre (two denier fibres) yarn are knitted into an irregular pique knit which is a modification of the basic pique stitch.   Woven fabrics are subjected to a combination of in-plane extension/tension, shear, compression, bending in a perpendicular plane and out-of-plane buckling deformations. 10 The tensile properties of woven fabrics depend on the yarn and the fabric structure, that is the yarn twist, yarn strength, weave, crimp and cover. The degree of yarn twist Cited by: 4. INFLUENCE OF POLYESTER FIBRE SHAPE & SIZE ON YARN PROPERTIES 27 Table 3—Effect of polyester fibre fineness and cross-sectional shapes on tensile modulus, bending rigidity and hairiness of the yarns made of % polyester Yarn ref. no. Fibre mix Tex twist factor tex1/2 × turns/cm Tensile modulus cN/tex Modulus ratio Average number of fibresCited by: 1. The data also show that, in those instances where a property is texturing-temperature-dependent for more than one feeder yarn, the magnitude of the dependence (i.e., the slope of the property versus texturing temperature curve) is similar for all feeder yarns affected. Therefore, these feeder yarns tend to have equal sensitivity to changes in.

  The study has used modified cellulosic yarn Cotton, Tencel, Excel and Modal spun yarns were used as raw material. The weft yarn are used of Tencel, Excel and Modal for all spun yarns was same i.e. 40 S Ne ( Tex) in the weft and cotton 60 S Ne ( Tex) in the warp were chosen for the construction shown in table no. 1. Table 1: Yarn. Anish M. Varghese, Vikas Mittal, in Biodegradable and Biocompatible Polymer Composites, Functionalized hemp fiber–reinforced polymer composites. Hemp fiber is one of the dominant classes of bast natural fibers, commonly procured from the hemp plant with the species of common features of natural fibers along with inherent mechanical, thermal, and acoustic properties of. Relationship between Yarn Properties and Process Parameters in False-Twist Textured Yarn Article (PDF Available) in Journal of engineered fibers and fabrics 4(2) June with 2, Reads.   Yarn properties affecting comfort of the fabric. Yarn properties affecting comfort of the fabric Yarn size: The most common yarns are based on the length of the fibers within them and the appearance and alignment of the fibers, These fibers are either short, long. Spun yarn: made by twisting or bonding staple fibres together to make a.

The quality of hosiery yarn has to be considered with due weight-age to the fluidity of knitted structures and their influence on knit fabrics quality. The crucial yarn properties to be thought-about would be twisted in yarn for shortest doable gauge length, among variation of friction in yarn, yarn irregularity, torsional rigidity and flexural.   TYPES OF YARNS & APPLICATION& PROPERTIES 1. TYPES OF YARNS PROPERTIES END APPLICATION NATIONAL INSITUTE OF FASHIION TECHONOLOGY (CHENNAI) Tina dhingra MFTECH 2. JUTE • 2ply • S Twist • Jute is also called "the golden fiber" for . G.K. Tyagi, in Advances in Yarn Spinning Technology, Tensile properties. Breaking strength and elongation are two prime quality attributes of any spun yarn. The strength and elongation of a yarn are important to the processability of the yarn in the downstream processing and operational life of the substrate made with the yarn. An attempt has been made to establish a relationship between morphology and properties of these yarns. High tenacity (HT) polyester yarn has the highest birefringence, amorphous orientation, and long period but is relatively less crystalline. High shrinkage characteristic of HT polyester yarn can be accounted for its higher amorphous orientation.