Results 51 to 60 of about 57,158 (91)
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Online Detection of Strand Breakage for Sirospun Yarn

Journal of Testing and Evaluation, 2017
Abstract During the Siro-spin process, breakage of one strand arm would cause an extremely serious fabric fault. It is difficult to detect the breakage of one strand arm and give indication for operators. In this research, a kind of photoelectric detection sensor was developed.
J. H. Liu   +5 more
openaire   +1 more source

Novel composite siro-spinning with forced migrations of filaments

Textile research journal, 2019
In this study, a novel composite siro-spinning method with cyclically migrating filaments was developed as a simple and safe way to enhance filament-staple-fiber coherence.
Zhigang Xia   +4 more
semanticscholar   +1 more source

Geometry Condition for Optimal Two-strand Yarn Spinning Part I: Sirospun

Textile Research Journal, 2009
A geometry condition for optimal two-strand yarn spinning was obtained. The results showed that by choosing suitable geometry parameters, the spinning process could be optimally matched.
Li-Na Zhang, Ji-Huan He
openaire   +1 more source

The quality of fabric knitted from cotton Sirospun1 yarn

International Journal of Clothing Science and Technology, 2000
The fine gauge plain weft knitted fabrics knitted from cotton Sirospun1 yarns are more durable and suitable for summer wear. It was found that they have considerable bursting strength, superior abrasion resistance, superior pilling resistance, greater air resistance, cooler hand‐feel and greater thermal conductivity than the fabrics knitted from two ...
M.N. Sun, K.P.S. Cheng
openaire   +1 more source

Effect of Lubrication on Tensile, Frictional, and Weaving Properties of Sirospun Wool Yarn

Textile Research Journal, 1989
The role of capillarity in improving the cohesion and tensile properties of oiled yam is discussed and experimentally tested. The effect is significant for low twist Sirospun yam and results in a lower rate of warp breaks than with a wax lubricant.
J.H. Brooks, U.K. Das, L.J. Smith
openaire   +1 more source

Effect of sirospun spinning with a press bar top pin on qualities of flax/cotton blended yarn

Textile Research Journal, 2011
Sirospun spinning was most commonly used to decrease hairiness of flax/cotton yarn, and two press bars installed in the back drafting zone were mainly applied to improve the evenness of flax/cotton yarn. The effects of the two parameters of the back drafting zone, such as the ratch of the back drafting zone and the ratio of the back drafting zone, on ...
Shuqiang Liu   +4 more
openaire   +1 more source

A Statistical Model for Predicting Yarn Evenness of Cotton Sirospun Yarns

2015
Raw material costs constitute the majority of the yarn production costs, therefore it is critically important to select the suitable cotton blend and to know required fibre characteristics for spinning. This article is a part of a comprehensive work including the experimental research and the modeling of the physical and mechanical properties of the ...
BEDEZ ÜTE, Tuba, KADOĞLU, Hüseyin
openaire   +1 more source

Comparison of evenness of ring spun yarn and SIROSPUN two-ply yarn with the same count

2011
For standard ring spun yarn and SiroSpun two-ply yarn of the same yarn count produced by viscose staple fibre evenness was tested and compared. Mass variations and imperfections were measured using the USTER tester. Yarn unevenness is lower for SiroSpun yarn, as well as the number of thick places and neps.
Skenderi, Zenun   +1 more
openaire   +2 more sources

COMPARISON OF QUALITY PARAMETERS OF SINGLE, PLIED AND SIROSPUN YARNS AND FABRICS WOVEN BY THESE YARNS

2017
Yarn folding and twisting are processes that have positive effects on yarn unevenness, average strength and fabric wrinkle resistance, but also cause significant cost increase. On the other side, siro yarn manufacture is a production method in which spinning, folding and twisting can be done in a single step.
FİDAN, Gülbin, KİREÇCİ, Ali
openaire   +1 more source

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