Weaving Designer Mats Using Silk Selvedge Waste
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Study on Improving the Production Rate by Rapier Looms in Textile Industry Aby Chummar, Soni Kuriakose, George Mathew
ISSN: 2277-3754 ISO 9001:2008 Certified International Journal of Engineering and Innovative Technology (IJEIT) Volume 2, Issue 7, January 2013 Study on Improving the Production Rate by Rapier Looms in Textile Industry Aby Chummar, Soni Kuriakose, George Mathew the company. It is mainly manufactured by the shuttle looms. Abstract— In India the textile industry is growing very fast. Conventional shuttle looms are mainly used during the Most of the earlier established textile industries are using weaving process in the industry. All these shuttle looms are conventional shuttle looms for the production of the cloth. But the too old. In these present conventional shuttle looms, it is advancement in the technology made the textile industry more competitive. The effective usage of the new methods of the necessary to pass a shuttle weighing around half a kilogram weaving technology, which is more energy efficient, makes the through the warp shed to insert a length of weft yarn which production more economical. It is found out that the usage of the weighs only few grams. The shuttle has to be accelerated conventional looms badly affects the cloth production. This study rapidly at the starting of picking cycle and also to be focuses on identifying the problems associated with the low decelerated, stopped abruptly at the opposite end. This production by the shuttle loom and suggesting suitable methods process creates heavy noise and shock and consumes by which these problems can be reduced. considerable energy. Beat-up is done by slay motion which again weighs a few hundred kilograms. The wear life of the Index Terms—Greige Fabric Picks, Rapier Loom, Shuttle Loom. -
Model: R880DX
(JuLiBao) HuZhou Hyundai Textile Machinery CO.,LTD OFFER Model: R880DX Tel: 0086 572 3972043 Fax: 0086 572 3979298 Website: www.hzhyundai.com Email: [email protected] Address: No.88, JingYi Road, WuXing District, HuZhou City, ZheJiang Provience, China HUZHOU HYUNDAI TEXTILE MACHINERY CO.,LTD No.88, Jing Yi Road, Wuxing Street, Huzhou city, Zhejiang Province, China TEL:+86 572-3972043 3975858 FAX:+86 572-3979298 Model: JLB-R880DX (JuLiBao) Label Weaving Machine Model: JuLiBao R880DX HUZHOU HYUNDAI TEXTILE MACHINERY CO.,LTD TEL:+86 572-3972043 3975858 FAX:+86 572-3979298 HUZHOU HYUNDAI TEXTILE MACHINERY CO.,LTD No.88, Jing Yi Road, Wuxing Street, Huzhou city, Zhejiang Province, China TEL:+86 572-3972043 3975858 FAX:+86 572-3979298 Model: JLB-R880DX Machine Configuration Base Loom --Loom:Itema R880 Rapier loom --Speed: 500rpm --Working Width:1600mm --Cycle numbers:8 repeats for taffeta(1 repeats=20cm) --Weft density adjustment:adjust in the range between 5 to 200picks/ cm --Take-up:electronic take-up --Let-off:Microprocessor control electronic let-off device with tension device --Weft tension:Double-twist electronic weft storage device adjustment --Weft searching system:Electronic automatic detecting weft finder --Weft selector:8 (up to 12) color electronic controlled color selector --Beam diameter:800mm --Cloth roller diameter:600mm(max) --Main motor Power:7.5kw(max) Jacquard --Model:STAUBLI DX --Hooks:1152 hooks(standard) --Control System:JC7 Electronic control system --Power:0.8KW --Weight:800KG --Jacquard support frame:Using double -
Elegant Shoulderette ¤ 1999 by Leef Bloomenstiel
1 Elegant Shoulderette ¤ 1999 by Leef Bloomenstiel This shrug pattern can be a wel- come addition to any wardrobe. It can be worn as a dressy acces- sory, or look equally well with jeans. It is not a tight fitting shrug, but more loosely fitted with an ele- gant drape. The pattern will fit a wide range of sizes, but you must take your arm span measurement first. Stand with your arms com- fortably at your side, and measure from the top of your wrist (where you like the cuffs of your sweaters to fit) up your arm to the top of the shoulder, over the shoulder and to the middle of your back, to the nape of the neck. Write this measurement down as you will re- fer to it often. The pattern is knit sideways from the left wrist STITCH LEGEND to the right wrist. There is a garter stitch border ———————————— at both the top and bottom. The top garter K - knit stitch border is gently increased to provide a P - purl fold back collar, and the center panel is in- st - stitch creased from the arms to cover the length of sts- stitches the back from the neck, to the lower middle M1 - make one (an increase) RS - right side of the back. The directions are given for the WS - wrong side first half of the sweater, as the second half is k2tog - knit 2 sts together knitted exactly the same as the first half, with p2tog - purl 2 sts together decreases where increases were made. PM - place marker The use of a row counter is highly recommended. -
Mechanism and Formation of Woven Selvage Lines
Mechanism and Formation of Woven Selvage Lines By Sei Uchiyama, Member,TMSJ Takatsuki Institute, Toyobo Co., Ltd. Takatsuki, Osaka Pref. Basedon Journalof the TxetileMachinery Society of Japan, Vol.19, No.11, T284-289(1966); Vol.19, No. 12, T309-315 (1966); Vol.20, No. 2, T49-56 (1967) ; Vol.20 , No.2, T57-60 (1967) Abstract This article discussestheoretically the mechanismof a woven selvage line and establishesbasic knowledgeabout, among other things, its dynamic construction, the differencesbetween the selvage and the body of a fabric, the process of stabilizingthe form of a selvage. interlaced to form a selvage is x,=C. This location 1. Introduction is a function of T-,, a force which pulls the selvage- formation point to the left ; and of T+,, a force which This work is an attempt to clarify the weaving pulls that point to the right. mechanism of a selvage as part of a research into the xi=f (T-1, T+1) .........(1) function of weaving. Seldom is the selvage of a fabric Assume that, with the progress of weaving cycles, specially woven. It is a by-product, so to say, of a fabric. xi transforms into, sucessively, x2, x3 and x; and is However, it should not be ignored, because it improves stabilized on reaching xn. xi, an optional point x at that the quality of a fabric, protects its ground and facili- time, is given as a function of xi-1. That is, tates the processing and handling of the fabric. It is xi=~5i-i(xi-,) believed, therefore, that establishing a theoretical basis xi-1=~Si-2(xi-2) for obtaining a uniform selvage is an undertaking of Also, practical value and will help to expand the range of x1~x2C"' "'.xi-1Cxi+1"' "'xn=xn+j reseach into weaving. -
Fibers and Fabrics Level 1 Oregon 4-H Clothing Construction Fact Sheets: Basic Skills—Level 1
Archival copy. For current version, see: https://catalog.extension.oregonstate.edu/4-h32017 Fibers and Fabrics Level 1 Oregon 4-H Clothing Construction Fact Sheets: Basic Skills—Level 1 4-H 320-17 • October 2014 Natural and man-made fibers Fibers are the basic component of fabrics. Each type of fiber has unique characteristics, and fabrics have the same characteristics as the fibers they are made from. Learning about fibers is important because it helps you understand how the fabric will perform and what care the fabric needs. Fibers can be natural or man-made. Natural fibers Natural fibers come from natural sources, such as plants and animals. There are four natural fibers: cotton, linen, silk, and wool (figure 1). These fibers are naturally absorbent and porous. This is why fabrics made from natural fibers will be comfortable to wear in a variety of temperatures. However, natural fibers will Figure 1. Cotton is an example of a also shrink if they are not handled carefully. natural fiber. Man-made fibers The term “man-made fiber” refers to all fibers not found in nature. Man-made fibers are made from a synthetic source (chemicals, such as petroleum) or a cellulose source that has been enhanced in a lab (figure 2). Man-made fibers include nylon, polyester, olefin, rayon, acetate, triacetate, spandex, and acrylic. These fibers are highly resilient, so they resist creases. However, because they are not very absorbent or porous, they may be uncomfortable in hot or humid weather. Woven, knitted, and other fabric construction Fibers or yarns made from fibers can be used in many ways to make fabrics. -
Influence on the Overall Performance of the Mulberry Silkworms
IOSR Journal of Pharmacy ISSN: 2250-3013, www.iosrphr.org ‖‖ Volume 2 Issue 5 ‖‖ Sep-Oct. 2012 ‖‖ PP.31-34 Influence on the overall performance of the mulberry silkworms, bombyxmori l.CSR-18, CSR-19 and Kolar Gold cocoons reared with M5 mulberry leaves irrigated by distillery spentwash S. Chandraju*1, GirijaNagendraswamy1, C.S. Chidan Kumar2 1Department of Studies in Sugar Technology, Sir M. Visweswaraya Postgraduate Center, University of Mysore, Tubinakere, Mandya -571402, Karnataka, India 2Department.of Engineering Chemistry, Alva’s Institute of Engineering & Technology, Shobhavana Campus, Mijar,Moodbidri-574225, South Canara Dt.Karnataka, India. Abstract––CSR-18, CSR-19 and Kolar Gold silkworm reared with M5 variety of mulberry plants irrigated by raw water, 50% PTSW and 33% PTSW. The different parameters such as raw silk (%), filament length (m), reelability (%), denier and shell ratio were determined at the maturity of cocoons. It was found that the parameters were better in cocoon irrigated with 33%PTSW compared to 50%PTSW and raw water irrigations. This concludes that the mulberry plants irrigated with 33%PTSW were enriched with more nutrients for the potential growth of mulberry plants which results in the potential cocoons. Keywords––Silk worm, Growth, Mulberry plant, Irrigation, Cocoon parameters. I. INTRODUCTION Sericulture or silk farming is the rearing of silkwormsBombyx mori Lfor the production of raw silk. Mulberry leaves, particularly those of the white mulberry, are ecologically important as the sole food source of the silkworm (Bombyx mori, named after the mulberry genus Morus), the pupa/cocoon of which is used to make silk.Silk is a way of life in India. -
Rug Buying Guide Find the Perfect Rug for Any Space
Rug Buying Guide Find the perfect rug for any space. Learn more about rug construction, sizes, material, style, and care. The right rug can do more than just help define a space. It can protect your floors from wear and tear while adding to a visually appealing aesthetic with its colors and patterns. However, purchasing a rug is no easy task. You must consider your lifestyle, placement of the rug, design of the rug, and what you will need from a rug. We’ve compiled the ultimate guide to help you find the exact rug that will fulfill the needs of your space. Rug Weaves The weave of a rug can determine the feel, look, and durability overtime. Although rugs can now be made more efficiently, there are still many craftsmen who tediously weave rugs by hand. Hand-Knotted Hand-knotted rugs are very labor intensive with lasting results. They are very durable and can last for over 20 years with minimal shedding. The most common fiber used is wool. Because hand-knotted rugs are very labor intensive to create, they can take on average 5-7 months to be completed, sometimes even longer. The time and labor put into creating a hand-knotted rug does make it considerably pricier than other. Weavers will begin by hand tying knots onto warps before tying tufts of wool around the warp creating knots. The end of knots create the pile. Wefts are then threaded through in order to tighten the knots. This creates the foundation of the rug. The more knots per inch, the more intricate the pattern, and usually the more durable the knots will be. -
UPDATE November 2012
UPDATE November 2012 THE TREASURER has asked to remind you that by the time you receive this ‘UPDATE’ your affiliation fees should have been paid. By the middle of October only half the guilds had paid. Please help Jenifer to get the accounts done on time by paying now if you haven’t already done so. Many Thanks. THE COPY DATE for THE JOURNAL Spring Edition i.e. March is 9th December. Please send copy to [email protected] asap. This request has reached me so I will pass it on........ My name is Gordon MacDonald and I live on the Isle of Lewis in Scotland and would like to take up weaving Harris Tweed, but the problem is obtaining a loom, either new or second hand. I have found a company, Griffith, which manufactures a suitable loom that will weave both double width and single width fabric, but requires an order for 16 individual looms before manufacture will start.As there is a limited population on the island I am including your association in the hope that some of your members or their contacts may have an interest in purchasing a new loom. Each individual would have to contact the manufacturer directly to take the order process forward, but I am hopeful that the target can be reached and new looms produced for a new generation of weavers. I have attached the information sheet that I have received from Griffith. Could you please circulate this to any affiliated guilds of weavers Thank you for your time Gordon MacDonald 5 Lewis St Stornoway Isle of Lewis HS1 2JF Mobile: 07718898115 Home: 01851 705142 Email: [email protected] ******************************************************************************** ************************************ Dear All Please find attached brochure for the Griffith Rapier loom. -
A Quick and Easy Project – This Lovely Little Scarf Is Knit in Fisherman's
by Robyn Diliberto for Make One Design Features: A quick and easy project – this lovely little scarf is knit in fisherman’s rib and finished with a knitted flower and button. Size: One size fits most. Yarn required: 150 yards fingering weight yarn* *Yarn used is labelled 26sts/4” (sport weight), but it seemed as fine as any sock yarn. Blocked Gauge: 26 sts/32 rows = 4” (10cm) in Fisherman’s Rib stitch pattern Needles: Size 5 U.S. (3.75 mm) needles (set of 5 double pointed or two circulars) or size needed to obtain gauge. Other Supplies: Size F (3.75 mm) crochet hook Waste yarn Tapestry Needle Skill Level: Advanced Beginner/Intermediate Yarn Used for sample: Swiss Mountain Silk by Hand Maiden 65% cashmere/35% silk 180 m/50 g Color: Rose Revised August 27, 2008 Page 2 of 2 Scarf Queen’s Ball Button With Size 5 U.S. needles (straight or circular – knitter’s With Size 5 U.S. double pointed or straight needles, choice) cast on 27 stitches. cast on 8 stitches. Row 1: Knit in front and back of each stitch; *Fisherman’s Rib Stitch pattern 16 stitches. (instructions include a two stitch selvage at each edge): Row 2: *purl 1, knit 1; Row 1: Slip 1 purlwise, purl 1, knit 23, purl 1, knit 1. repeat from * to end of row. Row 2: Slip 1 purlwise, knit 1, Row 3: *knit 1, purl 1; *purl 1, knit next stitch in the row below repeat from * to end of row. [insert right hand needle into the center of the Row 4, 6, 8, 10: Repeat Row 2. -
Weaving Machine
Weaving Machine Kazuhide Chikaoka and Ryuji Shintani* *Industrial Research Institute of Ishikawa, Kanazawa 1. Introduction The 6th OTEMAS was a very impressive show. In the weaving machine, 76 machines of 18 companies were exhibited as shown in Table 1. It was very interesting that companies of Korea and Indonesia exhibited first. Table 2 Fig. 1 The change of mean loom speed shows a comparison of the exhibits with the previous OTEMAS. From these tables, it is found that features of the 6th OTEMAS are as follows. 1) The number of exhibited looms decreased by 8, but the number of companies increased by 3. 2) The air jet loom (AJL) decreased by 15, and the companies also decreased by 4. 3) The flexible rapier loom (FRL) increased by 9, and the companies also increases by 4. 4) The rigid rapier looms (RRL) decreased. 5) The companies of Korea and Indonesia first exhibited water jet loom (WJL). 6) The multi-phase looms (ML) that were very impressive Reed Width cm in the ITMA '95 were exhibited. Fig. 2 Weft insertion rate of exhibited AJLs 2. Productivity Table 3 shows the maximum values of reed width, speed and weft insertion rate (WIR) in the OTEMAS. Figure 1 indicates the change of loom speed in the International Shows. It is clear that the productivity of all kinds of weaving machines remains on the same line or show a slowdown and there is no longer the speed race of weaving machine companies. In the wide width looms, the productivity is looking up. Figures 2 and 3 show the relationships between reed width and weft insertion rate in the AJLs and the FRLs. -
Training Program on Sericulture Facilities: Faculty- the Institute Has a Strength of More Than 50 Experienced Researchers, Trainers and Technicians In
Training Program on Sericulture Facilities: Faculty- The Institute has a strength of more than 50 experienced researchers, trainers and technicians in various field of Sericulture. The Institute has also and academic committee and a committee of courses and studies. Introduction: This committees works as per norms of Rajshahi University. Bangladesh Sericulture and Training Institute (BSRTI) is the only national Institute for Research & Training on sericulture field. The Institute was established on 3 January, 1962 comprising of two unites- Silk cum Lac research Class rooms: institute and silk technological institute under the then East Pakistan small and cottage industries corporation The Institute adequate class rooms, practical laboratories and shed, conference hall, auditorium etc. with (EPSCIC). In 1974 the two units were combined together and named as silk research and training institute. In 1978 latest visual teaching aids and other apparatus. Bangladesh Sericulture Board (BSB) was created and the institute was brought under the control of BSB as a technical component and named as Bangladesh Sericulture and Training Institute (BSRTI) in 1980. The Government separated Library: BSRTI from BSB and established as an independent institute through the Act no. 25 of 2003. The Library has an extensive collection of more than 6 thousand books, Journals and references. At present the institute is comprised of five research sections, on training section, one regional research centre at Chandraghona and one germ plasm centre at Sakoa, Dinajpur and one P3 station at Rajshahi. Hostel: The Institute has boarding and lodging facilities for both ladies and gents in separate hostels and dormitories Objective(s): of 60 seats capacities. -
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