Download or read book Investigation of Ring Spinning with Special Reference to Yarn Tensions and Their Relationship to Balloon Diameters written by William Kyros and published by . This book was released on 1957 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Fundamentals of Ring Spinning Twisting Over end Unwinding and Two for One Twisting in Textile Processes written by Subhash Batra and published by DEStech Publications, Inc. This book was released on 2015-07-02 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential theory for understanding and modifying dynamic elements of high-speed yarn spinning, unwinding and twistingTroubleshoot and correct problems in fibers and machinery caused by very rapid throughput Using basic physics and engineering principles, this volume analyzes dynamic forces in three processes critical for textile production: O-ring spinning, unwinding and twisting. The book offers a review of approaches for modeling the processes and discusses the advantages and disadvantages of each. Detailed analyses are given for the dynamics of ballooning yarns, instabilities due to acceleration, and the many interacting parameters that affect tension. The theory presented is linked to practical questions such as how to prevent broken yarns and reduce equipment downtime with an emphasis on ways to improve process design and achieve higher throughput. This technical book furnishes the calculations needed to understand and optimize a number of textile production processes, including texturing and warping.

Download or read book An Investigation of the Influence of Ring Spinning Variables on the Traveller Friction written by Mohamed Abd El-Aziz Eid and published by . This book was released on 1968 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An investigation of yarn tensio and balloon shape in utwisting written by Gwynfryn John Morris and published by . This book was released on 1959 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Techniques of Ring Spinning written by Tasnim N. Shaikh and published by CRC Press. This book was released on 2016-01-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ring spinning is an age-old technology used in the process of fibres to yarn conversion. Its versatility in dealing with a wide range of materials in terms of type, properties and even as an individual or blend is unbeaten. This book provides a platform for critically evaluating various engineering and technical changes undergone in this legendary process and the scientific approach lying behind these changes.

Download or read book A Descriptive Account of Yarn Tensions and Balloon Shapes in Ring Spinning written by A.E. De Barr and published by . This book was released on 1957 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fundamentals of Spun Yarn Technology written by Carl A. Lawrence and published by CRC Press. This book was released on 2003-03-28 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existing textbooks covering the subject of yarn manufacture largely concentrate on describing the workings of machines. Fundamentals of Spun Yarn Technology presents complete coverage of yarn manufacture and technology and current research findings on the structure and properties of spun yarns. Written by a well-known and respected authority on tex

Download or read book The principles and theory of ring spinning written by A. F. W. Coulson and published by . This book was released on 1954 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1953 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Textile Institute written by Textile Institute. (Manchester, Lancashire) and published by . This book was released on 1964 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New York Review of the Telegraph and Telephone and Electrical Journal written by and published by . This book was released on 1911 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electrical Review and Western Electrician written by and published by . This book was released on 1911 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yarn Tension Variations During Spinning written by Goodarz Afshari and published by . This book was released on 1978 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent decades many workers have studied the tensions which occur in yarns as they are being spun, especially in ring spinning and more recently in open-end spinning. In virtually all the reports known to the present author the theoretical studies have been limited to idealized steady-state conditions and experimental work has been conducted in such a manner that only low-frequency variations in tension were observed and commented upon despite the fact that many of the experimental set-ups would have been capable of monitoring much higher frequency variations with only slight modifications. This is particularly true of the tension transducers and their associated electronics whose wide frequency range has usually been degraded by the use of analogue meters and pen recorders as the output devices. The present thesis is an account of an experimental investigation of the tension variations in both ring and open-end spinning in which the instrumentation as a whole was possessed of a much wider frequency range. The tension transducer was a piezo electric device having an acceptable frequency response in excess of 10 KHz and the output was observed using a U.-V. recorder and an oscilloscope and analysed with the aid of a variety of instruments, the principal one being a spectrum analyser. It was observed that the principal frequency component in the tension spectrum has a frequency equal to the rotational speed of the spinning system and that this is invariably much more pronounced in the case of ring spinning than in open-end spinning. In ring spinning the tension spectrum also contains many harmonic components which are absent or very small in open-end spinning. The effects of a variety of machine parameters and imperfections such as speed, traveller weight and spindle- to-ring eccentricity on the tension spectrum were also investigated.

Download or read book Cotton written by S. Gordon and published by Woodhead Publishing. This book was released on 2006-12-22 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the increased variety of manufactured fibres available to the textile industry, demand for cotton remains high because of its suitability on the basis of price, quality and comfort across a wide range of textile products. Cotton producing nations are also embracing sustainable production practices to meet growing consumer demand for sustainable resource production. This important book provides a comprehensive analysis of the key scientific and technological advances that ensure the quality of cotton is maintained from the field to fabric.The first part of the book discusses the fundamental chemical and physical structure of cotton and its various properties. Advice is offered on measuring and ensuring the quality of cotton fibre. Building on these basics, Part two analyses various means for producing cotton such as genetic modification and organic production. Chapters focus on spinning, knitting and weaving technologies as well as techniques in dyeing. The final section of the book concludes with chapters concerned with practical aspects within the industry such as health and safety issues and recycling methods for used cotton.Written by an array of international experts within the field, Cotton: science and technology is an essential reference for all those concerned with the manufacture and quality control of cotton. - Summarises key scientific and technological issues in ensuring cotton quality - Discusses the fundamental chemical and physical structure of cotton - Individual chapters focus on spinning, knitting and weaving technologies

Download or read book Simulation in Textile Technology written by D Veit and published by Elsevier. This book was released on 2012-06-11 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of mathematical modelling and computer simulation can vastly improve the quality, efficiency and economic success of textile technology. Simulation in textile technology provides a comprehensive review of the key principles, applications and benefits of modelling for textile production.After an introduction to modelling and simulation, Simulation in textile technology goes on to review the principles and applications of the main types of model. The book first discusses neural networks and their applications before going on to explore evolutionary methods and fuzzy logic. It then considers computational fluid dynamics and finite element modelling. The modelling of fibrous structures and yarns are considered in the following chapters, along with wound packages, woven, braided and knitted structures. The book concludes by reviewing the simulation of textile processes and machinery.With its distinguished editor and team of expert contributors, Simulation in textile technology is a valuable reference tool for all those involved in both developing models of textile processes and those applying them to improve process efficiency and product quality. - Provides a comprehensive review of the key principles, applications and benefits of modelling for textile production - Discusses neural networks and their applications before going on to explore evolutionary methods and fuzzy logic - Considers the modelling of fibrous structures and yarns, along with wound packages, woven, braided and knitted structures

Download or read book Handbook of Yarn Production written by Peter R Lord and published by Woodhead Publishing. This book was released on 2003-07-11 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by one of the world's leading experts, Handbook of yarn production: technology, science and economics is an authoritative and comprehensive guide to textile yarn manufacturing. The book is designed to allow readers to explore the subject in various levels of detail. The first three chapters provide an overview of yarn production, products and key principles. The major part of the book then reviews in detail the production processes for short-staple, long-staple and filament yarns.There are also chapters on quality control and the economics of staple-yarn production. The final part of the book consists of a series of appendices which provide in-depth analysis of key topics with detailed technical data and worked examples which is an invaluable reference in itself for anyone concerned with the behaviour, performance and economics of a textile mill. Handbook of yarn production: technology, science and economics is a standard work for both yarn manufacturers and those researching and studying in this important area of the textile industry. A practical and authoritative new handbook for yarn manufacturing Shows how problems can arise and how to deal with them Includes invaluable technical data, calculations, worked examples and case studies

Download or read book Fatigue Failure of Textile Fibres written by M Miraftab and published by Elsevier. This book was released on 2009-04-21 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fibres are used both for traditional textile applications as well as in advanced technical structures. Understanding the fatigue processes in these fibres can suggest ways of eliminating or reducing the probability of unforeseen failures. This book addresses key aspects of fatigue failure in textile fibres.Part one explains the different types of fatigue failure in textiles such as tensile, torsional and flex fatigue. It describes the mechanisms of each type of fatigue and illustrates the kinds of fatigue failure that can occur. Part two moves on to explain the factors that can affect fatigue life and fatigue behaviour. It underlines the relationship that fatigue has with the environment and looks at testing and modelling fatigue in such areas as polymer matrices. Chapters relate actual fibre fatigue failures to those of laboratory tests and the way they influence mathematical modelling to predict potential failure.With an international range of contributors Fatigue failure of textile fibres is key reading for textile engineers, academics, textile technologists, fibre scientists and all those concerned with the topic of fatigue failure in textiles and textile-based assemblies. - Addresses key aspects of fatigue failure in textile fibres including tensile, flex and torsional fatigue - Examines factors that can effect fatigue life and fatigue behaviour including textile processing and environmental factors