New technique for optimising yarn-end preparation on splicer, and a method for rating the quality of yarn-end

• Autorzy: Issa K. , Grütz R.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a method for improving the yarn-end preparation on a splicer by forming a loop outside the opening tube which assures gentle delivery of the yarn to the opening tube, as well as control of the yarn-end length which will be prepared. Twelve groups of yarns were selected and tested using the new technique and a standard splicer. The new technique for yarn-end preparation showed better results in comparison to the standard splicer, especially for high twisted and plied yarn.

Słowa kluczowe

EN

winding; splicer; opening process; yarn quality

PL

uzwojenie; sklejarka; proces rozluźnienia; jakość przędzy

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2005
• Tom: Vol. 5, no. 1
• Strony: 1--19
• Opis fizyczny: Bibliogr. 26 poz.

Twórcy

autor

Issa K.

• Interdisciplinary Graduate school of Science and Engineering, Tokyo Institute of Technology, R2-51, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan, Phone: [phone]; Fax: [phone]

autor

Grütz R.

• Institut für Textil und Bekleidungswesen, Niederrhein University of Applied Science Webshulstr. 20, 41065, Mönchengladbach, Germany, Phone: [phone]; Fax [phone]

Bibliografia

• 1. Khaled Issa, Rudi Grutz, ‘Investigation to optimise opening process for high twisted and plied yarn’, Master thesis, Institut für Textil und Bekleidungswesen, Niederrhein University of Applied Science, Monchengladbach, Germany 1999
• 2. Gebald G., The splicing technology in automatic winding, W. Schlafhorst AG & CO. Blumbenberger str. 143-145 D-41061 Mönchengladbach, Schlafhorst documentation No.5
• 3. Gebald G, Remarkable quality improvements by the Autoconer splicer, The results of 10 years practical experience, W. Schlafhorst AG & CO. Blumbenberger str. 143-145 D-41061 Mönchengladbach, The customer day 84, The future of spinning
• 4. Garnsworth R.K, ‘Yarn splicing-the different systems and how they work’, Australasian textiles. 1984; 4: No.5, pp 13-16
• 5. Rohner J., and Gebald G., The theory and practice of splicing, W. Schlafhorst AG & CO. Blumbenberger str. 143-145 D-41061 Mönchengladbach, Schlafhorst documentation No.9
• 6. Isamu Matsui; Spliced joint of spun yarn and method for producing the same, USP 4, 240, 247 12/1980 57/22
• 7. Hiroshi Mima, Methods and apparatus for splicing spun yarns, USP 4, 263, 775 4/1981 57/22
• 8. Hiroshi Mima, Splicing method for spun yarns, USP 4, 445, 317 5/1984 57/22
• 9. Hidetoshi Kimura, Pneumatic yarn splicing method and apparatus, USP 4, 481, 761 11/1984 57/22
• 10. Hiroshi Mima, Apparatus for splicing spun yarns, USP 4, 433, 534 2/1984 57/22
• 11. Carlos P. Isern, Method and apparatus for splicing textile yarns, USP 4, 813, 220 3/1989 57/22
• 12. Carlos P. Isern, Method for connecting two yarn ends to one another and connection obtained by this method, USP 5, 277, 018 1/1994 57/22
• 13. Heinz Zumfeld et al, Automotive splicer for splicing ends of spun yarn and a method for splicing spun yarns, USP 4, 738, 093 4/1988 57/263
• 14. Peter Artzt, Yarn splicing device for the knot-free piecing of yarns and process for the preparation of yarn ends, USP 5, 175, 983 1/1993 57/22
• 15. Joachim Rohner,.....et al., Make-ready unit for making a thread end ready, USP 4, 565, 058 1/1986 57/22
• 16. Yoshihiro Nishimura, Device for untwisting the end of yarn in yarn splicing apparatus, USP 4, 676, 055 1/1987 57/22
• 17. Rudolf Luz, Method and apparatus for preparing yarn ends for splicing, USP 4, 528, 808 7/1985 57/22
• 18. Ivica Romic, Preparation device for making a thread end ready for splicing, USP 4, 492, 076 1/1985 57/22
• 19. Koji Deno, Yarn end untwisting device for a pneumatic yarn splicing device, USP 4, 494, 366 1/1985 57/22
• 20. Ernst B. Völlm, Method and apparatus for preparing and splicing yarn ends, USP 4, 497, 165 2/1985 57/22
• 21. Hiroshi Mima, Method of preventing irregular untwisting of yarn ends in splicing spun yarns, USP 4, 494, 368 1/1985 57/22
• 22. Isamu Matsui,....et.al., Yarn untwisting device in splicing apparatus, USP 4, 936, 084 6/1990 57/22
• 23. Morton, W.E., and Hearle, J.W.S, Physical properties of textile fibres, The Textile Institute 1993, pp. 419-421
• 24. Sidney Siegal, N. John Castellan, Jr., Non parametric statistics for the behavioral Science, 8 pp. 190-198
• 25. Morton, W.E., and Hearle, J.W.S, Physical properties of textile fibres, The Textile Institute 1993, pp. 410-412
• 26. Morton, W.E., and Hearle, J.W.S, Physical properties of textile fibres, The Textile Institute 1993, pp. 281-286