Advanced search
1 file | 2.83 MB Add to list

Characteristic and application of knop fancy yarns

Author
Organization
Abstract
Apart from the simplest division into continuous and point effects, the classification of fancy yarns does not exist. There is also no published complex guide concerning technological aspects of the production of fancy yarns. The elaboration of such guides could be time consuming and probably they would not fit exactly the requirements of rapidly changing industry and end-user demands. The geometry of the effects could be considered as a classiffing factor. Other factors supporting classification are the tensions of component yarns occurring during the twisting process. Thus we can classify knop yarn as a point effect fancy yarn, and according to the tension changes we rank knop yarn as a subgroup of bunch yarns. In the knop yarn group, the component yarns change their functions during the twisting process periodically one of them is the core yarn and next it changes the function to become an effect yarn. In this way one may obtain fancy colour effects. The properties of this type of yarn were investigated focussing on changing the twist and frequency of occurring effects using multiple regressions. The most useful seems to prediction of the impact of the knop yarn type of aesthetic of fabrics and their mechanical parameters.
Keywords
geometric model, pro-duction method., classification, knop fancy yarn, mechanical properties

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 2.83 MB

Citation

Please use this url to cite or link to this publication:

MLA
Grabowska, Katarzyna, and Izabela Ciesielska-Wrobel. “Characteristic and Application of Knop Fancy Yarns.” FIBRES & TEXTILES IN EASTERN EUROPE, vol. 23, no. 1, 2015, pp. 17–25.
APA
Grabowska, K., & Ciesielska-Wrobel, I. (2015). Characteristic and application of knop fancy yarns. FIBRES & TEXTILES IN EASTERN EUROPE, 23(1), 17–25.
Chicago author-date
Grabowska, Katarzyna, and Izabela Ciesielska-Wrobel. 2015. “Characteristic and Application of Knop Fancy Yarns.” FIBRES & TEXTILES IN EASTERN EUROPE 23 (1): 17–25.
Chicago author-date (all authors)
Grabowska, Katarzyna, and Izabela Ciesielska-Wrobel. 2015. “Characteristic and Application of Knop Fancy Yarns.” FIBRES & TEXTILES IN EASTERN EUROPE 23 (1): 17–25.
Vancouver
1.
Grabowska K, Ciesielska-Wrobel I. Characteristic and application of knop fancy yarns. FIBRES & TEXTILES IN EASTERN EUROPE. 2015;23(1):17–25.
IEEE
[1]
K. Grabowska and I. Ciesielska-Wrobel, “Characteristic and application of knop fancy yarns,” FIBRES & TEXTILES IN EASTERN EUROPE, vol. 23, no. 1, pp. 17–25, 2015.
@article{8163375,
  abstract     = {Apart from the simplest division into continuous and point effects, the classification of fancy yarns does not exist. There is also no published complex guide concerning technological aspects of the production of fancy yarns. The elaboration of such guides could be time consuming and probably they would not fit exactly the requirements of rapidly changing industry and end-user demands. The geometry of the effects could be considered as a classiffing factor. Other factors supporting classification are the tensions of component yarns occurring during the twisting process. Thus we can classify knop yarn as a point effect fancy yarn, and according to the tension changes we rank knop yarn as a subgroup of bunch yarns. In the knop yarn group, the component yarns change their functions during the twisting process periodically one of them is the core yarn and next it changes the function to become an effect yarn. In this way one may obtain fancy colour effects. The properties of this type of yarn were investigated focussing on changing the twist and frequency of occurring effects using multiple regressions. The most useful seems to prediction of the impact of the knop yarn type of aesthetic of fabrics and their mechanical parameters.},
  author       = {Grabowska, Katarzyna and Ciesielska-Wrobel, Izabela},
  issn         = {1230-3666},
  journal      = {FIBRES & TEXTILES IN EASTERN EUROPE},
  keywords     = {geometric model,pro-duction method.,classification,knop fancy yarn,mechanical properties},
  language     = {eng},
  number       = {1},
  pages        = {17--25},
  title        = {Characteristic and application of knop fancy yarns},
  volume       = {23},
  year         = {2015},
}

Web of Science
Times cited: