Introduction to Spinning
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Self-Determined Family Living Division
2009 Clark County Fair Exhibitor Handbook 4-H Family & Consumer Science Division Page 21 of 48 SELF-DETERMINED FAMILY LIVING DIVISION SPINNING Superintendent: Deborah Reida (360) 687-5274 CLASS 675: BLENDING FIBERS 1. On a 3”x 5” index card, state your age and how long you’ve been enrolled in the spinning project. 2. Must provide clean, uncarded fibers of the same fibers used to produce the exhibit. Put the index card and fibers into a small ziplock bag, and attach this to the exhibit. 3. Lots A through E, submit three (3) rolag for each lot. 4. Lots F through J, submit 1 batt for each lot. Points: Blue-7, Red-5, White-3. LOTS: A. Sheep wool/sheep wool - hand carded B. Sheep wool/animal fibers - hand carded C. Sheep wool/natural fibers - hand carded D. Sheep wool/synthetic fibers - hand carded E. Other - hand carded F. Sheep wool/sheep wool - drum carded G. Sheep wool/animal fibers - drum carded H. Sheep wool/natural fibers - drum carded I. Sheep wool/synthetic fibers - drum carded J. Other - drum carded CLASS 680: ROLAGS Have the following information for each exhibit: 1. On a 3”x 5” index card, state your age and how long you have been enrolled in the spinning project. 2. Must provide clean fiber(s) used to produce the exhibit. 3. Lots A through C- submit three (3) rolags each. Put the index card and fibers into a small ziplock bag, and attach this to the exhibit. Points: Blue-6, Red-4, White-2. LOTS: A. -
Using Cotton Sliver Draft Force to Evaluate Textile Processing Efficiency, Part I
USING COTTON SLIVER DRAFT FORCE TO EVALUATE TEXTILE PROCESSING EFFICIENCY, PART I D. D. McAlister, III, J. D. Bargeron, L. C. Godbey ABSTRACT. Fiber bundles in sliver form more closely represent the fiber bundles commonly used in commercial testing. Therefore, this experiment focused on studying drafting force using untwisted fiber bundles (sliver) rather than twisted fiber bundles (roving) as had been previously studied. Four cottons of similar micronaire but different lengths were utilized for this experiment. Ring spun yarns of three different linear densities were produced from each cotton to cover the range of coarse to fine yarns commonly produced in a textile mill. Fiber quality, processing quality, and yarn quality were measured for each cotton in addition to finisher sliver drafting force. The analysis of the data indicates that short fiber content has the greatest impact on drafting force. In addition, it appears to be possible to determine processing waste and spinning efficiency levels through the determination of drafting force of sliver. Keywords. Cotton, Textile processing, Fiber quality, Short fiber content, Drafting force. pinning technology is advancing far beyond predict- and against metal (fiber-to-metal) and found a strong rela- ing cotton fiber performance from the fiber proper- tionship (r = 0.85) between fiber crimp and fiber-to-fiber co- ties reported by High-Volume Instruments (HVI) hesion with a RotorRing test method. In earlier work, and used for the marketing of cotton. Currently the convolutions in cotton fiber (similar to crimp in synthetic fi- fiberS properties measured by HVI are length, length unifor- ber) were found to play an important role in the friction be- mity, strength, micronaire, color, and trash. -
Consumption on the Woolen System and Worsted Combing
CORE Metadata, citation and similar papers at core.ac.uk Provided by SNHU Academic Archive Consumption on the Woolen System and Worsted Combing: 2002 Issued June 2003 Summary MQ313D(02)-5 Current Industrial Reports Current data are released electronically on Internet and STAT-USA by subscription. The Internet for all individual surveys as they become avail- address is: www.stat-usa.gov/. Follow the able. Use: http://www.census.gov/mcd/. prompts to register. Also, you may call Individual reports can be accessed by choosing 202-482-1986 or 1-800-STAT-USA, for "Current Industrial Reports (CIR)," clicking on further information. "CIRs by Subsector;" then choose the survey of interest. Follow the menu to view the PDF file or For general CIR information, explanation of to download the worksheet file (WK format) to general terms and historical note, see the your personal computer. appendix. These data are also available on Internet through the U.S. Department of Commerce Address inquiries concerning these data to Consumer Goods Industries Branch, Manufacturing and Construction Division (MCD), Washington, DC 20233- 6900, or call Robert Lee, 301-763-4637. For mail or fax copies of this publication, please contact the Information Services Center, MCD, Washington, DC 20233-6900, or call 301-763-4673. U S C E N S U S B U R E A U U.S. Department of Commerce Economics and Statistics Administration Helping You Make Informed Decisions U.S. CENSUS BUREAU Table 1. Summary of Fibers Consumed in Woolen Spinning and Worsted Combing: 1998 to 2002 [Thousands -
Spinning Machinery
panty portion of support pantyhose. Future development HFP of Heberlein Maschinenfabrik AG had been develop- of air covering machine might be focused on the improve- ed as an interlacer and has been put to practical use. Since ment of nozzle in order to get even entanglement appro- it is effective for air covering, it has been supplied to air priate strength and less air consumption. covering machines of ICBT International land Guidici. In addition, a new type nozzle, called "BCF-JET", used for 7. Other Related Machineries and Equipments thick carpet yarn of 1,000 - 12,000 dtex was also ex- hibited. The shape of a slit of V-Jet exhibited by Fiber- An exhibition of machinery and equipments related to guide Limited is featured by easy processing of yarn, and manufacturing machine for chemical and synthetic fiber less accumulation of dirt. It has been put to practical use varied widely from spinnerets to measuring instrument. for air covering as well as non-sizing texturing and air Such as suction guns, false-twisting friction disk unit, mixing texturing. magnet spindles, air jet nozzles, yarn guides, rubber apron/roller etc. and measuring instruments. (3) Measuring Instruments for Filament Yarn Some exhibits are briefly summarized as follows: There were many other exhibits from manufacturers of testing instruments introducing a variety of measuring (1) Suction Guns instruments, on-line measurements, quality control An air sucker is generally used for yarn suction in systems according to the importance of quality control package mounting onto take-up winders and other similar complying with diversity of end-uses and high quality. -
Spininnovation
No. 24 07.2008 € INNOVATION 5,– SPIN THE MAGAZINE FOR SPINNING MILLS COREflex® – Core Yarn Attachment for Ring Spinning Machines ACP Quality Package Premium Parts – News HP-GX 5010 New Top Weighting Arms Mill Reports: – Nahar, India – Danmao, China Berkol – Part of Bräcker Wilhelm Stahlecker GmbH CONTENTS Editorial 3 COREflex® – Spinning Soft Core Yarn on Ring and Compact Spinning Machines 5 Yarn Quality Improved by ACP Quality Package 9 Premium Parts – News – Metal Washer for Magnetic Navals – CR-Coating for B 174 and B 20 SOLIDRINGS – ProFiL®Navels 15 The Theory of Compacting 19 BERKOL® – Becomes Part of Bräcker AG, Switzerland 21 NAHAR – A Saga from Farm to Fashion 23 Experience with EliTe® and EliTwist®CompactSet – A Practical Assessment , Nahar Industries, India 25 Manufacture of the SUESSEN Technology Components 27 Produce More and Better High Grade Worsted Fashion Fabric – Danmao Spinning Mills, China 31 HP-GX 5010 – The Top Weighting Arm for Worsted Spinning 36 Wilhelm Stahlecker GmbH (WST) – Centre for Research and Development 40 SUESSEN Customer Survey 2007 44 News 46 Advertisement: – Graf, Switzerland 47 – SUESSEN Product Range 48 Impressum No. 24 – July 2008 Published by Reprint of articles with reference Price : € 5.– Spindelfabrik Suessen GmbH permitted – Voucher copies desired Publication : once per year Dammstrasse 1, D-73079 Süssen, All rights reserved Information & Advertising Contact: Germany Spindelfabrik Suessen GmbH SPINNOVATION, Germany Editor in Chief : Peter Stahlecker fax + 49 (0) 71 62 15-367 Title registered® at German Patent Front Cover : e-mail: [email protected] Office EliCoreTwist® – EliTwist®CompactSet internet: www.suessen.com Copyright © 2008 with COREflex ® 2 SPINNOVATION No. -
Hand Spinning and Dying Mohair D L Stapleton
Hand Spinning and Dying Mohair D L Stapleton. 28 Bowman Ave. Orange NSW 2800. Using mohair in hand craft is quite different to farming and the production of fibre for the textile industries. Nevertheless, fibre crafting with mohair gives insights and understand of the concepts of fibre quality. Hand spinning is the most obvious craft activity, but this is only half-way to making something of use. In this article I want to explore a variety of craft techniques I have picked up while experimenting with spinning and dying mohair. Figure 1A range of dyed, hand spun yarns. The basics – start with a quality fleece. Of course, there may be specific reasons to “do something” with a fleece but by far the most obvious is to start with the best fleece possible. Mohair has three outstanding properties – fibre length, non- felting character and high lustre. Parallel fibres allow the lustre to be displayed and when dyed, the remarkable colour properties of mohair can be exploited. So, I choose long, open, or relaxed fleece where the staples and fibres are easily separated. The second fleece (shorn before September when fibre shedding can result in tangles) and the third fleece shorn in autumn offer the best general fleece for craft. There is a saying – shear yesterday and it will be short, shear tomorrow and it will be too long. However, shearing tomorrow is probably best for craft fleece. I use staples which are 14 to 16cm long and that means fleece grown for 7 months. Fleece from show goats also offers a good starting point (as long as it’s not too long or expensive to buy). -
India's Textile and Apparel Industry
Staff Research Study 27 Office of Industries U.S. International Trade Commission India’s Textile and Apparel Industry: Growth Potential and Trade and Investment Opportunities March 2001 Publication 3401 The views expressed in this staff study are those of the Office of Industries, U.S. International Trade Commission. They are not necessarily the views of the U.S. International Trade Commission as a whole or any individual commissioner. U.S. International Trade Commission Vern Simpson Director, Office of Industries This report was principally prepared by Sundar A. Shetty Textiles and Apparel Branch Energy, Chemicals, and Textiles Division Address all communications to Secretary to the Commission United States International Trade Commission Washington, DC 20436 TABLE OF CONTENTS Page Executive Summary . v Chapter 1. Introduction . 1-1 Purpose of study . 1-1 Data and scope . 1-1 Organization of study . 1-2 Overview of India’s economy . 1-2 Chapter 2. Structure of the textile and apparel industry . 2-1 Fiber production . 2-1 Textile sector . 2-1 Yarn production . 2-4 Fabric production . 2-4 Dyeing and finishing . 2-5 Apparel sector . 2-5 Structural problems . 2-5 Textile machinery . 2-7 Chapter 3. Government trade and nontrade policies . 3-1 Trade policies . 3-1 Tariff barriers . 3-1 Nontariff barriers . 3-3 Import licensing . 3-3 Customs procedures . 3-5 Marking, labeling, and packaging requirements . 3-5 Export-Import policy . 3-5 Duty entitlement passbook scheme . 3-5 Export promotion capital goods scheme . 3-5 Pre- and post-shipment financing . 3-6 Export processing and special economic zones . 3-6 Nontrade policies . -
Copyrighted Material
Index dystocia, 512 A following up on, 511 gestation periods, 510 acidity levels, in foods, 33–34 giving up on newborns, 514 acquiring farm animals orphaned babies, 513 adopting from rescue group, 479 preparing for, 510–511 animal shows, 476 rejected babies, 512–513 auctions, 479–480 animal care. See also shearing breeders, 477–478 bathing, 483 county and state fairs, 478–479 bottle-feeding, 493–494 from friends and neighbors, 477 coats, brushing and cleaning, 483 Internet, 476 exercise, 492 judging individual animals, 476 grooming, 483 local or out of state, 474–475 hooves, checking, 483–484 magazines, 476 hygiene, 481–484 neighborhood bulletin boards, 478 shelter, 482, 492–493 newspapers, 478 shoeing, 484 online classifi eds, 478 toes, trimming, 483–484 seeking expert advice, 476 water, providing clean, 488–492 sellers, 475–476 animal feed, 484–488 when to buy, 474 animal fi bers. See fi bers additives, candle-making, 220–221 animal health adiabatic temperature, 395 birthing season, 509–514 adopting farm animals, 479 deworming, 507 Africanized bees, 528 fi rst-aid kit, 498–500 aggression in animals, 494–495 overview, 497 AgriSeek, 478 signs of sickness, 504 alfalfa, 611 taking temperatures, 505–506 aloe vera, 612 treating minor scrapes and cuts, 506–507 alpacas, 109, 465–466 vaccinations, 501–503 altocumulus lenticularis, 393 veterinary service, 508–509 altostratus clouds, 393 vitamins and supplements, 507–508 aluminum foil, 90 animal shows, 476 American ginseng, 593, 627 animals, farm. See farm animals anemia, 560 COPYRIGHTEDantibiotic -
Notes from Judith Mackenzie's Class on Spinning Icelandic Fibers
Icelandic Sheep Breeders of North America Volume 5, Number 1 Winter 2001 Article #2 Editor, Kathy Hayes Notes from Judith Mackenzie’s Class on Spinning Icelandic Fibers Susan Mongold Weaving makes the lightest fabrics. Using a brush like a scrub brush on the woven fabric after it is woven (or knitted), will produce a long fur-type nap. The tog makes very attractive rug warp. Icelandic locks can actually be separated into up to 5 different lengths and diameters. Each layer gets progressively finer as the length gets shorter. The last or finest coat (thel) is like cashmere. The shortest undercoat, or bottom coat, the down, makes a perfect lace yarn. Lace is best made from a 2-ply yarn as the undulated surface of the 2-ply yarn helps to lock or hold the stich in place. A rounder, smoother 3-ply yarn has a smoother and more slippery surface and will not hold the pattern as well. In order to have the fibers slip easily in the spinning process, spin from the tip end of a lock, then ply from the butt end and knit from the tip end. This will give the easiest spinning experience as you are taking advantage of the lay of the scales on the wool fibers. The most important thing in a spinning fiber is the “hand.” hand is the soft silky feel of the fiber to your hand or how it feels when you handle it. It has little bearing on the fiber diameter. Even a very fine fiber can have a rough hand, while a coarse fiber can have a nice hand. -
Need for Lap Preparation
Need for Lap preparation: The combers are fed with a small lap produced by combining several slivers. The raw material delivered by the card is unsuitable for combing as regards both form and fiber arrangement. If card slivers were just combined and fed to the comber, true nipping by the nipper plates would occur only on the high points, with the risk that the nippers could not retain the less firmly compressed edge zones of the slivers asshown in the below fig. This is because the slivers are not flattened. The fibres could then be pulled out as clumps by the circular combs during combing operation. A sheet with the greatest possible degree of evenness in cross section, with uniform thickness is therefore required as in-feed to the comber. Effect of fibre presentation: The fiber arrangement must also be taken into account, i.e. in this case the disposition of the hooks. If the comber is to straighten hooks, as it is intended to, then the fibers must be presented to it with leading hooks. The carded slivers have trailing hooks as the majority hooks (more than 50%) as the sliver emerges out of the calendar rollers in the carding machine. Each time the sliver is packed in a can and taken out, the majority hooks change. For example, as the sliver is withdrawn from the card can, the original trailing hooks (as the sliver went into the can) are now counted as the leading hooks as can be seen in Fig. Hence, at this stage majority hooks are the leading hooks. -
The Textile Machinery Collection at the American Textile History Museum a Historic Mechanical Engineering Heritage Collection
THE TEXTILE MACHINERY COLLECTION AT THE AMERICAN TEXTILE HISTORY MUSEUM A HISTORIC MECHANICAL ENGINEERING HERITAGE COLLECTION Textiles are an important part of our everyday lives. They clothe and comfort us, protect our first-responders, Introduction filter the air in our automobiles, and form the core of the fuselage in our newest aircraft. We enjoy their bright colors, wrap up in their warmth, and seldom give a second thought to how they make bicycles stronger and lighter or how they might be used to repair our vital organs. As textiles have changed from the first simple twisted fibers to high-tech smart fabrics, the tools and machinery used to make them have evolved as well. Drop spindles and spinning wheels have given way to long lines of spinning frames. And looms now use puffs of air instead of the human hand to insert the weft thread in a growing length of fabric. During the eighteenth and nineteenth centuries, textile manufacture was the catalyst for the Industrial Revolution in America. It was the leading edge in the transformation from an agricultural to a manufacturing economy and started the move of significant numbers of people from rural areas to urban centers. With industrialization came a change in the way people worked. No longer controlled by natural rhythms, the workday demanded a life governed by the factory bell. On the consumer side, industrialization transformed textiles from one of a person’s most valuable possessions to a product widely available at incredibly low prices. For more than a century, textile mills in Great Britain and the United States dominated textile production and led the industrial revolution in both Europe and North America. -
Premium Wool Zone Exhibitors in Hall 5.2 (Exhibitor List As of 24 Jan 2018, by Alphabetical Order)
Premium Wool Zone exhibitors in Hall 5.2 (Exhibitor list as of 24 Jan 2018, by alphabetical order) Exhibitor in English Country Product Description Website Abraham Moon & Sons United Woolen fabrics for tailoring, jackets www.moons.co.uk Ltd Kingdom and suits. Suitable for both men and women's wear. Aris Industrial S A Peru Wool Fabrics & blends with www.aris.com.pe alpaca, pima cotton & other natural fibers. Beijing Vitality Textiles China www.vitalitytex.com Co Ltd Dechamps United Kingdom Dino Filarte Italy Dormeuil France Since 1842, Dormeuil has been www.dormeuil.com supplying the world leading fashion houses with luxury fabrics produced from exclusive fibres (Pashmina, Cashmere, Vicuna, Guanaco, etc.) Dugdale Bros & Co Ltd United www.dugdalebros.com Kingdom Essence Trading China Woolen fabric for suits, jackets www.essence-of- (Shanghai) Co Ltd and overcoats/shirting fabric for fashion.com total look. Holland & Sherry United Luxary worsted wool suiting fabrics www.hollandandsherry.com Kingdom plus a selection of silks, cashmere and cottons. Huddersfield Fine United Wool based fabric for better men’s www.hfwltd.com Worsteds Kingdom MTM clothing business. 1 Premium Wool Zone exhibitors in Hall 5.2 (Exhibitor list as of 24 Jan 2018, by alphabetical order) Loa Hai Shing Co Ltd Hong Kong The most luxurious fabric in the www.lhshk.com.hk world from 100s-250s wool, cotton, linen, silk, mohair, cashmere, vicuna, gold, diamond. Merino Brothers Hong Kong Premier English wool suiting fabric. www.merinobrothers.com Company Limited Scabal NV/SA United Scabal offers more than 5000 www.scabal.com Kingdom fabrics, each available for next day delivery.