dc.contributor.author |
Fassihi, A
|
|
dc.contributor.author |
Hunter, Lawrance
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|
dc.date.accessioned |
2014-09-05T12:52:54Z |
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dc.date.available |
2014-09-05T12:52:54Z |
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dc.date.issued |
2014-07 |
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dc.identifier.citation |
Fassihi, A and Hunter, L. 2014. The further development and evaluation of an automatic dismantler of short staple ring-spun yarns. Textile Research Journal, vol. 84, pp 1211-1219 |
en_US |
dc.identifier.issn |
0040-5175 |
|
dc.identifier.uri |
http://trj.sagepub.com/content/early/2014/01/28/0040517513512397.abstract?rss=1
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|
dc.identifier.uri |
http://hdl.handle.net/10204/7648
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|
dc.description |
Copyright: 2014 SAGE Publications. This is an ABSTRACT ONLY. The definitive version is published in Textile Research Journal, vol. 84, pp 1211-1219 |
en_US |
dc.description.abstract |
There is often a need to dismantle staple fiber yarns into their component fibers, without significantly changing the fiber physical properties, or damaging the fibers in the process, so that the fibers can be tested for their physical properties. In the past, this could only be done by the very time-consuming and tedious manual method. In view of this, an instrument, termed the yarn dismantler, which could automatically dismantle short staple ring-spun yarns, was developed and patented. This paper reports research undertaken on Upland cotton ring-spun yarns to further develop, evaluate and optimize the original demonstration model into a final prototype ready for commercialization. Results are presented which show that, according to Advanced Fibre Information System (AFIS) single fiber length tests, the fibers from automatically dismantled ring-spun cotton yarns are very similar in their properties to those dismantled by hand (manually). It was also found that, at a speed of 2 m/min, the yarn dismantler functioned very well, enabling the length of cotton yarn required for subsequent AFIS testing to be dismantled within an acceptable time of less than 10 minutes, with excellent reproducibility of results and without changing the fiber length properties. According to the test results obtained here, neither steaming the dismantled fiber strand nor the spinning draft appeared to affect the dismantled fiber length significantly, or in a consistent manner. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
SAGE Publications |
en_US |
dc.relation.ispartofseries |
Workflow;13401 |
|
dc.subject |
Staple fiber yarns |
en_US |
dc.subject |
Advanced Fibre Information System |
en_US |
dc.subject |
AFIS |
en_US |
dc.subject |
Yarn dismantler |
en_US |
dc.subject |
Cotton |
en_US |
dc.subject |
Fiber length |
en_US |
dc.subject |
Advanced Fibre Information System tests |
en_US |
dc.title |
The further development and evaluation of an automatic dismantler of short staple ring-spun yarns |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Fassihi, A., & Hunter, L. (2014). The further development and evaluation of an automatic dismantler of short staple ring-spun yarns. http://hdl.handle.net/10204/7648 |
en_ZA |
dc.identifier.chicagocitation |
Fassihi, A, and Lawrance Hunter "The further development and evaluation of an automatic dismantler of short staple ring-spun yarns." (2014) http://hdl.handle.net/10204/7648 |
en_ZA |
dc.identifier.vancouvercitation |
Fassihi A, Hunter L. The further development and evaluation of an automatic dismantler of short staple ring-spun yarns. 2014; http://hdl.handle.net/10204/7648. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Fassihi, A
AU - Hunter, Lawrance
AB - There is often a need to dismantle staple fiber yarns into their component fibers, without significantly changing the fiber physical properties, or damaging the fibers in the process, so that the fibers can be tested for their physical properties. In the past, this could only be done by the very time-consuming and tedious manual method. In view of this, an instrument, termed the yarn dismantler, which could automatically dismantle short staple ring-spun yarns, was developed and patented. This paper reports research undertaken on Upland cotton ring-spun yarns to further develop, evaluate and optimize the original demonstration model into a final prototype ready for commercialization. Results are presented which show that, according to Advanced Fibre Information System (AFIS) single fiber length tests, the fibers from automatically dismantled ring-spun cotton yarns are very similar in their properties to those dismantled by hand (manually). It was also found that, at a speed of 2 m/min, the yarn dismantler functioned very well, enabling the length of cotton yarn required for subsequent AFIS testing to be dismantled within an acceptable time of less than 10 minutes, with excellent reproducibility of results and without changing the fiber length properties. According to the test results obtained here, neither steaming the dismantled fiber strand nor the spinning draft appeared to affect the dismantled fiber length significantly, or in a consistent manner.
DA - 2014-07
DB - ResearchSpace
DP - CSIR
KW - Staple fiber yarns
KW - Advanced Fibre Information System
KW - AFIS
KW - Yarn dismantler
KW - Cotton
KW - Fiber length
KW - Advanced Fibre Information System tests
LK - https://researchspace.csir.co.za
PY - 2014
SM - 0040-5175
T1 - The further development and evaluation of an automatic dismantler of short staple ring-spun yarns
TI - The further development and evaluation of an automatic dismantler of short staple ring-spun yarns
UR - http://hdl.handle.net/10204/7648
ER -
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en_ZA |