Industrial Yarns and Sewing Threads
- 761
- Air Flow in the Air-jet False Twist Spinning Chamber
- Technical paper investigating the air flow in a false twist spinning chamber operating according to the Murata jet spinning principle. Authors: Dariusz Witczak and Józef Golanski. [PDF]
- 762
- The Effect of Short Fibre and Neps on Murata Vortex Spinning
- Extensive technical paper about the Murata vortex yarn spinning technology, compared with conventional yarn spinning technologies. Author: Stuart Gordon.
- 763
- Approximate Study on a Tensile Model of Wool-Spandex Core Spun Yarn
- Technical paper presenting an approach to calculate and predict the specific stress of wool-spandex core spun yarns, based on an idealsed yarn structure model and Hearle's yarn theory. Authors: Min Dang and Shanyuan Wang. [PDF]
- 764
- Influence of Selected Process Variables on the Mechanical Properties of Core Spun Vortex Yarns Containing Elastene
- Technical paper describing an experimental study on the effects of nozzle pressure, delivery speed and elastene content on the mechanical properties of core spun yarns using the Murata vortex spinning system. Author: Huseyin Gazi Ortlek. [PDF]
- 765
- Production of Core Spun Yarn with Ring and Siro Spinning System
- Technical paper presenting a comparative study on the manufacture of core spun yarns using the ring and siro spinning technology, showing that slippage of staple fibers relative to the core is considerably less at siro spinning. Authors: A. Pourahmad and M.S. Johari. [PDF]
- 766
- Technological Studies on Elastic Core Cotton Covered Yarns
- Technical paper presenting the results of research conducted in order to assess the efects of different contents of elastene at different twist multipliers, by feeding single and double cotton rovings upon elastic cores. From the Pakistan Journal of Applied Sciences. Authors: Babar Shabaz and others.
- 767
- Investigation into Navel Selection for Rotor Spiining Machine Using Cotton Waste
- Technical paper presenting the results of an investigation of the effects of form, number of grooves, fluted insert, material, lengths of ceramic part, and grooves on the rotor, on open-end spun yarns from cotton waste fibers. Authors: Sibel Kaplan and Ozer Goktepe. [PDF]
- 768
- Wrapper Fibers in Open-end Rotor Spun Yarns
- Technical paper presenting an investigation into the formation mechanisms of wrapper fibers, and the efeects on the properties of open-end rotor spun yarns. Authors: Erdem Koç and others. [PDF]
- 769
- A Research on Compact Spinning of Long Staple Yarns
- Technical paper presenting comparative research into the quality parameters of long staple compact ring spun yarns versus conventional ring spun yarns. Authors: Pinar Çelik and Huseyin Kadoglu. [PDF]
- 770
- Compact Spinning for Improved Quality of Ring Spun Yarns
- Technical paper presenting an analysis and comparison of the physical, mechanical and morphological properties of conventional and compact ring spun yarns from cotton and blends with viscose and polyester. Authors: Momir Nikolic and others. [PDF]
- 771
- Comparing the Physical Properties of Produced Siro Spun and New Hybrid Solo-Siro Spun Blended Wool-Polyester Worsted Yarn
- Technical paper evaluating the effects of the use of a solo-spun roller on siro yarn spinning systems on the properties of worsted wool-polyester yarns. Authors: R. Ghasemi and others. [PDF]
- 772
- Influence of Ring Traveller Weight and Coating on Hairyness of Acrylic Yarns
- Technical paper reporting the results of an investigation into the influence of ring travellers of different weights, types and coatings on the hairiness of acrylic yarns spun from microfiber. Authors: I. Usta and S. Canoglu. [PDF]
- 773
- Influence of Some Mechanical Factors of Ring Spinning Machine on Cotton Yarn Quality
- Technical paper describing the results of a study on the effects of changing the twist multipliers and spindle speed of ring spinning frames on the strength and regularity of carded cotton yarns. Authors: Iftikhar Ahmad and others.
- 774
- Strength and Geometric Sizes of Pneumatically Spliced Combed Wool Ring Spun Yarns
- Technical paper presenting the results of an investigation into the effects of splicing of combed wool ring spun yarns on elongation at break and geometric size. Authors: Stanislaw Lewandowski and Robert Drowina. [PDF]
- 775
- The Wear Analysis of Steel Yarn Guide in Ring Spinning Frame
- Technical paper presenting the results of an investigation into the wear characteristics of stainless steel guides in ring spinning frames using two different types of yarn blends. Authors: Stanislaw Plonka and others. [PDF]
- 776
- Identification and Classification of Spliced Wool Combed Yarn Joints by Artificial Neural Networks. Part I
- First part of a technical paper presenting a new artificial neural network designed to recognise and classify pneumatically spliced yarn joints, focusing on the process of development of the network. Authors: Stanislaw Lewandowski and Tomasz Stanczyk. [PDF]
- 777
- Identification and Classification of Spliced Wool Combed Yarn Joints by Artificial Neural Networks. Part II
- Second part of a technical paper presenting a new artificial neural network designed to recognise and classify pneumatically spliced yarn joints, providing an overview of the effectiveness of recognistion and classification of the network. Authors: Stanislaw Lewandowski and Tomasz Stanczyk. [PDF]
- 778
- Linking Yarns from Staple and Filament Fibers by High-Efficiency Pneumatic Interlacing
- Technical paper about effects on the tensile strength, cohesiveness, hairiness, linear density and number of faults of mono- and multi-filament and staple fiber yarns linked using the technique of pneumatic interlacing. Authors: Waclaw Ankudowicz and others. [PDF]
- 779
- Influence of Major False-Twist Texturing Parameters on the Structural Properties of Polyamide 6.6 Yarn
- Technical paper presenting an investigation into the effects of texturing parameters in a false-twist draw texturing process on the mechanical properties and physical structure of polyamide yarns. Authors: H. Canbas Karakas and H. Dayioglu. [PDF]