... of bobbin r_x (m) and time t (s) as follows: (1) r x = 0.016 − 0.0002 t . Fibre Yarn Ring Ring spinning Traveller Ring spinning is the most widely used yarn spinning method at present (Xie et al., 2012 ; Grosberg, 1955...

... all yield finer fibers and causes the fibers to be attenuated to a greater extent. Originality/value – The predicted fiber diameter agrees well with the experimental result, which verifies the reliability of these models. At the same time, the results also reveal the great potential...

... Traction resistance showed no significant variations. As a result the authors could observe some changes in fabric witnesses and cristallinity increase, but no changes in traction resistance were observed. Moreover, when surface was studied, roughness was increased as oligomers moved towards fibre surface...

...A. Charalambus The geometry of interlacing with different stages and ways of greating are technically investigated. The theoretical lengthening of the fiber in the inclined stitches is defined by different conditions. Preconditions are searched, by which the values of this lengthening are within...