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19 Dec 2017 Request (PDF) | Vortex spinning tech | The latest development in air jet spinning technology is the Murata Vortex Spinner (MVS), which was firstly introduced at Osaka International Textile Machinery Show OTEMAS '97 by Murata Machinery Ltd. targeting the regular wear and casual fashion markets.
However, this spinning system never achieved real industrial success. In this spinning method (Fig. 3), yarn is formed by an air vortex in a tube (1). For this purpose, air is sucked by a vacuum source (6) into the tube through tangential slots (2). This incoming air moves upward along the tube wall in a spiral and finally arrives
The latest development in air jet spinning technology is the Murata Vortex Spinner. (MVS), which was firstly introduced at Osaka International Textile Machinery Show. OTEMAS '97 by Murata Machinery Ltd. targeting the regular wear and casual fashion markets. Besides the main characteristics of modern spinning
www.autexrj.org/No3-2003/0066.pdf. VORTEX SPUN YARN VS. AIR-JET SPUN YARN. Guldemet Basal and William Oxenham. College of Textiles, North Carolina State University, Raleigh, North Carolina, USA gbasal@unity.ncsu, William_Oxenham@ncsu.edu. Abstract. Vortex spinning can be viewed as a refinement
1 Mar 2017 Studying the yarn formation with the swirling air concept arouse of interest of the researchers for a long time because it appears to be easy to understand as a spinning principle. These kinds of systems are known as the vortex yarn spinning systems. The air-jet spinning methods have been developed since
Abstract. The structure of vortex spun yarn made by the Murata vortex spinning machine is different from that of other yarns, such as ring spun yarn, air-jet spun yarn and so on. The stress relaxation model is constructed by a generalized Maxwell model connected in a row to a. Hook's spring in order to predict and analyse
Introduced in 1997, Murata vortex spinning (MVS) is gen- erally considered to be a refinement of air-jet spinning [1,. 2]. As shown in Figure 1, the twisting system of air-jet spin- ning is composed of two nozzles in which the swirling air currents are in opposite directions. The fibers protruding from the main fiber strand, which is
Full-text (PDF) | Vortex spinning can be viewed as a refinement of jet spinning, or a natural development in fasciated yarn technology. As in all other fasciated yarns, the structure of vortex yarn consists of a core of parallel fibres held together by wrapper fibres. This has been revealed by exa
In VORTEX spinning, one end of each fiber is anchored in the center of the yarn such that the center of the yarn is always without twist. The other fiber end forms the outer yarn layer in a 'true twist' arrangement. A revolutionary idea, “spin yarn with the vortex flow of compressed air" created VORTEX, a new concept in staple
Vortex spinning technology was introduced by Murata Machinery Ltd. Japan in 1997. This technology is best explained as a development of air-jet spinning, making use of air jets for yarn twisting. The main features of Murata vortex spinning (MVS) are. Ability to produce yarn at 400 m/min. which is almost 20 times greater
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