Author:Fassihi, A; Hunter, LawranceDate:Nov 2014This paper reports on the application of a newly developed automatic yarn dismantler for dismantling short staple ring-spun yarns, to track changes in cotton fibre properties from lint to yarn, during processing on a miniature spinning line. ...Read more
Author:Thierron, WDate:Aug 1984The Mean Spindle Speed at Break (MSS) test was developed at SAWTRI for assessing the spinning potential of wool on worsted ring spinning machines.Read more
Author:Aldrich, VDate:May 1976Two cottons differing by 4.2 mm in their 2.5 % span lengths (30.9 and 26.7mm) and by 6.1 cN/tex in their zero gauge bundle tenacities were blended and the resultant yarn and fabric properties measured.Read more
Author:Botha, Anton F; Roux, JADate:Nov 2008South Africa has over 4 million indigenous goats (Boer, Savannah and Nguni/Mbusi breeds), many of which have two coats of fibre, namely a cashmere like fine down and a coarse guard hair. These goats are primarily kept for their meat, milk and ...Read more
Author:John, Maya J; Anandjiwala, RD; Thomas, SDate:Apr 2009The incorporation of several different types of fibres into a single matrix has led to the development of hybrid biocomposites. The behaviour of hybrid composites is a weighed sum of the individual components in which there is a more favourable ...Read more
Author:Van der Merwe, JPDate:Feb 1986Sixty-eight wool blends were processed on the woollen system and were assessed for spinnability by means of a Mean Spindle Speed at Break test. Spinnability improved as mean fibre length increased but deteriorated as mean fibre length increased ...Read more
Author:Van der Sluijs, MHJ; Hunter, LawranceDate:Dec 2016Neps not only adversely affect the appearance of cotton yarns and fabric but are also usually associated with lower yarn strength, ends down in spinning and less-uniform yarn. Depending on the type and size of the nep, the appearance of dyed ...Read more
Author:Smuts, S; Hunter, L; Van Rensburg, HLJDate:Sep 1981Single fibre tenacity, extension at break and initial modulus were measured on a large number of wool samples covering a wide range of diameter and crimp.Read more
Author:Hunter, LawranceDate:Jul 1978The response to part 1 of this series has been so good that it was considered worthwhile to extend the work to cover a wider field. This publication therefore contains material not covered in part 1, although it also supplements and updates ...Read more