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These yarns are supported by loosely twisting one or more fine filament yarns around them. It is also called ground or foundation yarn. Novelty yarn and and types of novelty yarn is one kind of fancy yarn. (840 yds=1lbs=1S) 2.English No. Fabrics made from novelty yarns are generally not durable as they are susceptible to wear from abrasion. Novelty yarns may be single, plied or cord yarns. The yarns may be textured from undrawn, partially drawn or fully drawn filaments. A typical novelty yarn has three basic parts: 1.The ground or foundation or core. Polyester yarn consists of cotton/wool/ and blends of yarn. Copyright © 2018-2021 BrainKart.com; All Rights Reserved. El Mogahzy, in Engineering Textiles, 2009. Coreply yarn, which gives strength to the yarn. The novelty effect is quite pronounced and the surface of the yarn is soft. Spiral yarns 4. From shop GSMuellerDesigns. Georgette is a light, flowy fabric that is fairly breathable. 4.Rope yarns are produced by twisting two or more cord yarns. The resultant flake yarn has varying thickness and softness. Novelty yarn effects are permanent. Yarns are essential for knitted, woven or knotted structures and for many braided ones. 3.Cord yarns are produced by twisting two or more ply yarns. Being familiar with the characteristics of these striking yarns gives textile designer limitless choices in design. Fabrics manufactured from novelty yarns are not only used in apparel, but also in upholstery. The durability of novelty yarn fabrics is dependent on the size of the novelty effect, how well the novelty effect is held in the yarn and on the firmness of the weave on the fabric. The ratine yarn's small loops on its surface give the yarn a taut, rough-surfaced effect. Slub yarns 2. Yarn count, 2. Spin-staple yarns consist of staple fibers assembled and bound together by various means (usually twist) to produce the required characteristics such as strength, handle and appearance . Novelty yarns are made primarily for their appearance. 6. 1. Spiral Yarn is a ply-yarn in which, plies may differ in colour, twist, size or type. The warp yarns are then split into strips between the warps and the soft filling yarns held within the twists of the warps. They are also used in making crochet and embroidery threads. The majority of these yarns are of manmade/synthetic fibre content. Novelty or fancy yarns, typically made of two or more strands, are produced to provide decorative surface effects. Tweed yarns are found in apparel, upholstery and draperies. At intervals, a longer loop is thrown out, kinks back on itself, and is held in place by the binder. Here is the types of novelty yarn in textile spinning discussed bellow. Neps, 9. From shop GSMuellerDesigns. Usually, the smaller the novelty yarn, the more durable is the fabric. Crinkled. Fancy yarns, also called novelty or effect yarns, represent another category of yarns in which deliberate irregularities, discontinuities and color variations are introduced into the yarn structure with the primary intention being to produce enhanced esthetic and fashionable impressions. yarn processing and utilisation. TYPES OF NOVELTY YARNS : 1.FANCY YARN: Different coloured fibres can be blended together then spun as one yarn. Effect ply, which is responsible for creating the design and novel appearance. Nylon and polyester are two major fibres that are textured. A complex ply yarn is made up of three parts: Novelty yarns are usually plied yarns, but they are often weak and sensitive to abrasion damage. 2. Novelty yarns provide the textile designer with lovely alternatives to traditional looking items. The flake effect is made by inserting soft, thick tufts of roving between between yarns at intervals. Textiles - Fibre Fabric by Bernard P Corbman. Yarns made from long length filament fibers and fabrics are like silk. Boucle yarns are also known as loop or curl yarns. Smooth fabrics are made from balanced yarns. Some metallic-looking yarns are made from ultrafine plastic fibres of nylon or polyester split film made of many layers. A variation done in the type of yarn used can change the complete outlook of a garment or a cushion cover. Novelty yarns are usually uneven is size, varied in color or modified appearance by their formation. Covered Yarn Characteristics. These yarns are generally used in one direction only, ie, in the filling direction because it is more economical and wastage is lesser. These yarns are used in apparel, knitting, furnishings and even soft toys. There is an array of stunning high-end novelty silk yarns available in the textile industry. Generally speaking, the smaller the novelty effect, the more durable the fabric is, since the yarns are less affected by abrasion and do not tend to catch and pull out so readily. The parts of a novelty yarn exposed beyond the surface of the ground ply are particularly vulnerable to abrasion. Snarl yarn is a novelty yarn in which, the effect ply forms alternating open loops along both sides of the yarn. Now we use novelty yarns in the art of fashion and designing textiles.. Smooth fabrics should be sewn only with very regular yarns.In spun yarns, this is achieved by repeated doubling and drafting, and by combing out the short fibers. It affects the characteristics and properties of a yarn including appearance, behaviour and durability. Ratine Yarn is a complex ply yarn in which, the effect ply is twisted in a spiral arrangement around the ground ply. By incorporating slubs, tightening twist, or adding/subtracting different fiber blends, Thick & Thin Yarns change shape and gauge as you work with them. Yarns made from short length fibers and the fabrics are like cotton and wool. 'Textured' is a general term for any continuous filament yarn whose smooth straight fibers have been displaced from their closely packed, parallel position by the introduction of some form of crimp, curl, loop or coil. Novelty yarns are fancy yarns that deliberately have unlike parts and are irregular at intervals. Novelty: Novelty yarns are easy to recognize because their appearance is so different from traditional yarns: Ribbon: A knitted ribbon in rayon or a rayon blend. The performance of textile fabrics and clothing is strongly influenced by the properties of the yarns from which they are made. Jul 15, 2020 - Explore Martha Vickery's board "Novelty Yarn Patterns" on Pinterest. Even the most experienced weaver, knitter or crocheter will find brand new choices in novelty yarns. The below characteristics of yarn has needed during knit fabric manufacturing or knitting. NOVELTY YARNS Novelty yarns, typically made of two or more stands, are produced to provide decorative surface effects. The durability of novelty yarn fabrics is dependent on the size of the novelty effect, how well the novelty effect is held in the yarn and on the firmness of the weave on the fabric. There is a wide variety of novelty yarns that are produced using different techniques and types of fibres and strands. Novelty bulky yarns may make the fabric hard to handle. Multi filaments are composed of many filaments. Most are made of synthetic fibers, like nylon or polyester, but there are other types that are composed of all natural fibers like wool or cotton. Slub Yarn is also a single, spun novelty yarn, which is also known as a thick-and-thin yarn. Stretch textured yarns 3. It can be made either by varying the amount of twist at regular intervals or by incorporating soft, thick, elongated tufts of fibre into the yarn at regular intervals with a core or binder yarn. Novelty yarns include a wide variety of yarns made with unusual features, structure or fiber composition such as slubs, inclusions, metallic or synthetic fibers, laddering and varying thickness introduced during production. Folding increases the strength. Belle Novelty yarn/trim/fiber bundle - 18 yards for tassel making, doll making, baby books, party table decor, and much more! chenille yarn, loop yarn, slub yarn, snarl yarn. See more ideas about Novelty yarn, Yarn, Ribbon yarn. Ply Yarns are Ratine, Spiral, Knot, Snarl and Boucle. Spinning is a continuation of the roving and on the spinning frame many spools containing the roving pass through the ring spinning mechanism which further draws and twists to a yarn of the required size and twist and winds it on bobbins preparatory to the weaving operation. Novelty yarns give fabrics interesting and decorative surface effects, and the textile designers can create fabric with raised or nubby surface textures as distinguished from the usual flat surface of most textile materials by using novelty yarns, which enhance the beauty of a fabric at low cost, emphasises Nitika Rana. Crocheting projects and blends of yarn that has an unusual texture or other unique features of two more! Twisting two or more fine filament yarns around them structure is characterized by irregularities of yarn ladder. 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