Improvement in yarn hairiness by the siro-jet spinning method

Yılmaz, Demet; Usal, Mustafa Reşit

doi:10.1177/0040517512471748

Cited by 19 publications

(11 citation statements)

References 37 publications

(82 reference statements)

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“…spinning system, was named the siro-jet. The siro-jet spinning system improves the hairiness by up to 40% in comparison to the sirospun system as found in Jetring and Compact-jet spinning systems[37] [38] [39].…”

mentioning

confidence: 65%

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

Khan¹,

Begum²,

Sheikh³

2020

JTST

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Traditional ring spinning system is associated with the several limitations, one of which is yarn hairiness. The awareness has been vibrantly growing among the spinning mills for reducing staple yarn hairiness because of its detrimental effects on the subsequent processes (i.e., weaving, knitting, dyeing etc.) and the quality of resultant textile products. As a result, modified form of ring frame has attracted a lot of attention among the researchers for making yarn with the lower level of hairiness value. Besides the raw material parameters and some processing variables, spinning triangle (ST) is the most critical region that has decisive influence on the distribution of fiber tensions and their spatial orientations and shapes in staple yarn body. Thus, using appropriate methods to control the spinning triangle geometry actively has been a vital issue in the field of yarn hairiness reduction. In this paper, it is attempted to make an overview on the spinning triangle based modifications of ring frame that have been designed and destined to reduce hairiness. However, agent aided ring spinning system has also been briefly discussed in this paper as well.

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mentioning

confidence: 65%

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

Khan¹,

Begum²,

Sheikh³

2020

JTST

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“…The air-jet nozzle attached to the Siro spinning system is called the Siro-jet system. The use of a Siro-jet system was also found effective to reduce hairiness of Siro-spun yarns [100][101][102]. A special designed air-jet nozzle attached to a conventional ring spinning system was also found useful to reduce yarn hairiness [103].…”

Section: 22mentioning

confidence: 97%

Cotton in the new millennium: advances, economics, perceptions and problems

et al. 2018

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Cotton is the most significant natural fibre and has been a preferred choice of the textile industry and consumers since the industrial revolution began. The share of man-made fibres, both regenerated and synthetic fibres, has grown considerably in recent times but cotton production has also been on the rise and accounts for about half of the fibres used for apparel and textile goods. To cotton's advantage, the premium attached to the presence of cotton fibre and the general positive consumer perception is well established, however, compared to commodity manmade fibres and high performance fibres, cotton has limitations in terms of its mechanical properties but can help to overcome moisture management issues that arise with performance apparel during active wear. This issue of Textile Progress aims to: i. Report on advances in cotton cultivation and processing as well as improvements to conventional cotton cultivation and ginning. The processing of cotton in the textile industry from fibre to finished fabric, cotton and its blends, and their applications in technical textiles are also covered. ii. Explore the economic impact of cotton in different parts of the world including an overview of global cotton trade. iii. Examine the environmental perception of cotton fibre and efforts in organic and genetically-modified (GM) cotton production. The topic of naturally-coloured cotton, post-consumer waste is covered and the environmental impacts of cotton cultivation and processing are discussed. Hazardous effects of cultivation, such as the extensive use of pesticides, insecticides and irrigation with fresh water, and consequences of the use of GM cotton and cotton fibres in general on the climate are summarised and the effects of cotton processing on workers are addressed. The potential hazards during cotton cultivation, processing and use are also included. iv. Examine how the properties of cotton textiles can be enhanced, for example, by improving wrinkle recovery and reducing the flammability of cotton fibre.

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“…In conventional yarn process (such as a roto spun, a siro spun yarn, and a ring spun yarn), many studies have been carried out for controlling the properties and characteristics of the fiber bundle. Among those previously reported studies, Jie et al .…”

Section: Introductionmentioning

confidence: 99%

Determination of twisting angle of electrospun nanofiber bundle for continuous electrospinning system

Lee

Gim

Bae

et al. 2017

J of Applied Polymer Sci

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Electrospinning continuously produced twisted nanofibers with a convergence coil and a rotating ring collector. The positively charged nozzle was used in the electrospinning process to deposit electrospun fibers of polyacrylonitrile onto a rotating ring collector. By withdrawing the electrospun fibers from the rotating ring collector, it was possible to spin the electrospun fibers yarn. In this study, theoretical approaches and numerical simulations were used to determine the twisting angle of the yarn. Using the equations developed in this study, we performed numerical simulations and compared the experimental results with the numerical simulation results. Mechanical properties of the fiber bundle were analyzed for twisting angle. It was confirmed the relationship among the winding drum, the ring collector, and flux of the fibers mass per time during electrospinning in the developed system.

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Improvement in yarn hairiness by the siro-jet spinning method

Cited by 19 publications

References 37 publications

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

Cotton in the new millennium: advances, economics, perceptions and problems

Determination of twisting angle of electrospun nanofiber bundle for continuous electrospinning system

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