Effect of Weft Insertion Method of Weaving Machinery on Fabric Properties Inequality in Width E. Mosaffa, M. Shanbeh, S. A., Hosseini
Abstract Nowadays technical fabrics are used in a wide range of applications like industry, transport, aviation and filtration. It is obvious that the properties of this kind of fabric in different parts have to be as much as possible the same. So the equal specification in width direction is totally important. As a result, in this paper we ve taken care of the inequality of some qualities such as air permeability, vapor permeability, breaking length and breaking strength; in width direction. It has to be mentioned that four kinds of shuttleless weaving machines were considered: airjet, waterjet, projectile and rapier. In the end, the obtained experiment data coefficient of variations compared. The results could be helpful to know which kind of shuttleless weaving machines would be better, with respect of the application.
Keywords: inequality in width direction, air permeability, vapor permeability, breaking force, breaking length
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