This is an accepted version of this page
63-414: Raymond Group is an Indian branded fabric and fashion retailer, incorporated in 1925. It produces suiting fabric, with a capacity of producing 31 million meters of wool and wool-blended fabrics. The group owns apparel brands like Raymond, Premium Apparel, Raymond Made to Measure, Ethnix, Park Avenue Woman ColorPlus, Kamasutra & Parx. All the brands are retailed through 'The Raymond Shop' (TRS), with
126-507: A spindle whorl , starting in the 500s AD the spinning wheel became the predominant spinning tool across Asia and Europe. The spinning jenny and spinning mule , invented in the late 1700s, made mechanical spinning far more efficient than spinning by hand, and especially made cotton manufacturing one of the most important industries of the Industrial Revolution . The yarn issuing from the drafting rollers passes through
189-448: A bath in warm water or as complicated as an industrial process using detergent and alkali in specialized equipment. In north west England , special potash pits were constructed to produce potash used in the manufacture of a soft soap for scouring locally produced white wool. Vegetable matter in commercial wool is often removed by chemical carbonization . In less-processed wools, vegetable matter may be removed by hand and some of
252-505: A fiber that holds longevity and durability over synthetic materials, while retaining its shape. In December 2004, a bale of the then world's finest wool, averaging 11.8 microns, sold for AU$ 3,000 per kilogram at auction in Melbourne . This fleece wool tested with an average yield of 74.5%, 68 mm (2.7 in) long, and had 40 newtons per kilotex strength. The result was A$ 279,000 for the bale. The finest bale of wool ever auctioned
315-536: A network of over 700 retail shops spread across India and overseas, in over 200 cities. In addition, the group also has business interests in readymade garments, designer wear, cosmetics and toiletries , engineering files and tools, prophylactics and air charter operations. In 2019, Raymond announced its venture into real estate business under Raymond Realty. The new venture is poised to start with an investment of ₹250 crore (approx $ 30 million) in developing mid-income and premium housing units on 20 acres of land in
378-410: A sheep is known as "raw wool", "greasy wool" or "wool in the grease". This wool contains a high level of valuable lanolin , as well as the sheep's dead skin and sweat residue, and generally also contains pesticides and vegetable matter from the animal's environment. Before the wool can be used for commercial purposes, it must be scoured, a process of cleaning the greasy wool. Scouring may be as simple as
441-773: A small percentage of lipids . This makes it chemically quite distinct from cotton and other plant fibers, which are mainly cellulose. Wool is produced by follicles which are small cells located in the skin. These follicles are located in the upper layer of the skin called the epidermis and push down into the second skin layer called the dermis as the wool fibers grow. Follicles can be classed as either primary or secondary follicles. Primary follicles produce three types of fiber: kemp , medullated fibers, and true wool fibers. Secondary follicles only produce true wool fibers. Medullated fibers share nearly identical characteristics to hair and are long but lack crimp and elasticity. Kemp fibers are very coarse and shed out. Wool's crimp refers to
504-551: A softer, less twisted thread that is favored for fines and for weft . The ring was a descendant of the Arkwright water frame of 1769 and creates yarn in a continuous process. The yarn is coarser, has a greater twist, and is stronger, making it more suitable for warp . Ring spinning is slow due to the distance the thread must pass around the ring. Similar methods have improved on this including flyer and bobbin and cap spinning. The pre-industrial techniques of hand spinning with
567-517: A spindle or spinning wheel continue to be practiced as handicraft or hobby and enable wool or unusual vegetable and animal staples to be used. The origins of hand spinning fibers is unknown, but is believed to have originated separately in several cultures around the world long before the common era. The oldest known twisted fiber was found in southern France, and archaeologists believe it was created around 50,000-40,000 BCE. People are thought to have originally twisted fibers together by rolling them up
630-423: A thread-guide, round a traveller that is free to rotate around a ring, and then onto a tube or bobbin , which is carried on to a spindle , the axis of which passes through a center of the ring. The spindle is driven (usually at an angular velocity that is either constant or changes only slowly), and the traveller is dragged around a ring by the loop of yarn passing round it. If the drafting rollers were stationary,
693-462: A wet diaper by inhibiting wicking, so outer garments remain dry. Wool felted and treated with lanolin is water resistant, air permeable, and slightly antibacterial, so it resists the buildup of odor. Some modern cloth diapers use felted wool fabric for covers, and there are several modern commercial knitting patterns for wool diaper covers. Initial studies of woollen underwear have found it prevented heat and sweat rashes because it more readily absorbs
SECTION 10
#1732797948504756-496: A wool product and subsequently reduced to a fibrous state without having been used by the ultimate consumer". "Reused wool" refers to such wool that has been used by the ultimate consumer. Wild sheep were more hairy than woolly. Although sheep were domesticated some 9,000 to 11,000 years ago, archaeological evidence from statuary found at sites in Iran suggests selection for woolly sheep may have begun around 6000 BC, with
819-554: Is "the fiber from the fleece of the sheep or lamb or hair of the Angora or Cashmere goat (and may include the so-called specialty fibers from the hair of the camel, alpaca, llama, and vicuna) which has never been reclaimed from any woven or felted wool product". " Virgin wool " and " new wool " are also used to refer to such never used wool. There are two categories of recycled wool (also called reclaimed or shoddy wool). "Reprocessed wool" identifies "wool which has been woven or felted into
882-557: Is a strong, long- staple , combed wool yarn with a hard surface. Woolen is a soft, short-staple, carded wool yarn typically used for knitting. In traditional weaving, woolen weft yarn (for softness and warmth) is frequently combined with a worsted warp yarn for strength on the loom. In addition to clothing, wool has been used for blankets , suits , horse rugs , saddle cloths, carpeting , insulation and upholstery. Dyed wool can be used to create other forms of art such as wet and needle felting. Wool felt covers piano hammers, and it
945-410: Is cooled in gas or air and sets. All these fibres will be of great length, often kilometers long. Natural fibres can be divided into three categories: animals (sheep, goat, rabbit , silkworm ), minerals ( asbestos , gold , silver ), or plants (cotton, flax , sisal ). These vegetable fibres can come from the seed (cotton), the stem (known as bast fibres : they include flax , hemp , and jute ) or
1008-464: Is determined by a technique known as wool classing , whereby a qualified person, called a wool classer, groups wools of similar grading together to maximize the return for the farmer or sheep owner. In Australia, before being auctioned, all Merino fleece wool is objectively measured for average diameter ( micron ), yield (including the amount of vegetable matter ), staple length, staple strength, and sometimes color and comfort factor. Wool straight off
1071-594: Is generally a creamy white color, although some breeds of sheep produce natural colors, such as black, brown, silver, and random mixes. Wool ignites at a higher temperature than cotton and some synthetic fibers . It has a lower rate of flame spread , a lower rate of heat release, a lower heat of combustion , and does not melt or drip; it forms a char that is insulating and self-extinguishing, and it contributes less to toxic gases and smoke than other flooring products when used in carpets. Wool carpets are specified for high safety environments, such as trains and aircraft. Wool
1134-466: Is limited in supply and much of it comes from New Zealand and Australia. Organic wool has become easier to find in clothing and other products, but these products often carry a higher price. Wool is environmentally preferable (as compared to petroleum-based nylon or polypropylene ) as a material for carpets , as well, in particular when combined with a natural binding and the use of formaldehyde -free glues. Animal rights groups have noted issues with
1197-403: Is passing through the traveller at a corresponding rate. Artificial fibres are made by extruding a polymer through a spinneret into a medium where it hardens. Wet spinning ( rayon ) uses a coagulating medium. In dry spinning ( acetate and triacetate), the polymer is contained in a solvent that evaporates in the heated exit chamber. In melt spinning (nylons and polyesters ) the extruded polymer
1260-415: Is pooled in a local market area, but sold through a wool warehouse. Wool offered with objective measurement test results is preferred. Imported apparel wool and carpet wool goes directly to central markets, where it is handled by the large merchants and manufacturers. Shoddy or recycled wool is made by cutting or tearing apart existing wool fabric and respinning the resulting fibers. As this process makes
1323-504: Is processed into 'top'. 'Worsted top' requires strong straight and parallel fibres. The quality of wool is determined by its fiber diameter, crimp , yield, color, and staple strength. Fiber diameter is the single most important wool characteristic determining quality and price. Merino wool is typically 90–115 mm (3.5–4.5 in) in length and is very fine (between 12 and 24 microns). The finest and most valuable wool comes from Merino hoggets . Wool taken from sheep produced for meat
SECTION 20
#17327979485041386-412: Is typically coarser, and has fibers 40–150 mm (1.5–6 in) in length. Damage or breaks in the wool can occur if the sheep is stressed while it is growing its fleece, resulting in a thin spot where the fleece is likely to break. Wool is also separated into grades based on the measurement of the wool's diameter in microns and also its style. These grades may vary depending on the breed or purpose of
1449-425: Is used to absorb odors and noise in heavy machinery and stereo speakers. Ancient Greeks lined their helmets with felt, and Roman legionnaires used breastplates made of wool felt. Wool as well as cotton has also been traditionally used for cloth diapers . Wool fiber exteriors are hydrophobic (repel water) and the interior of the wool fiber is hygroscopic (attracts water); this makes a wool garment suitable cover for
1512-402: Is usually specified for garments for firefighters, soldiers, and others in occupations where they are exposed to the likelihood of fire. Wool causes an allergic reaction in some people. Sheep shearing is the process in which a worker (a shearer ) cuts off the woollen fleece of a sheep. After shearing, wool-classers separate the wool into four main categories: The quality of fleeces
1575-613: Is usually used for making carpets. In the United States, Texas , New Mexico , and Colorado have large commercial sheep flocks and their mainstay is the Rambouillet (or French Merino). Also, a thriving home-flock contingent of small-scale farmers raise small hobby flocks of specialty sheep for the hand-spinning market. These small-scale farmers offer a wide selection of fleece. Global woolclip (total amount of wool shorn) 2020 Organic wool has gained in popularity. This wool
1638-555: The Arte della Lana , the wool guild: wool textile interests guided Florentine policies. Francesco Datini , the "merchant of Prato", established in 1383 an Arte della Lana for that small Tuscan city. The sheepwalks of Castile were controlled by the Mesta union of sheep owners. They shaped the landscape and the fortunes of the meseta that lies in the heart of the Iberian peninsula; in
1701-466: The Champagne fairs revolved around the production of wool cloth in small centers such as Provins . The network developed by the annual fairs meant the woolens of Provins might find their way to Naples , Sicily, Cyprus , Majorca , Spain, and even Constantinople . The wool trade developed into serious business, a generator of capital. In the 13th century, the wool trade became the economic engine of
1764-699: The Low Countries and central Italy. By the end of the 14th century, Italy predominated. The Florentine wool guild , Arte della Lana , sent the imported English wool to the San Martino convent for processing. Italian wool from Abruzzo and Spanish merino wools were processed at Garbo workshops . Abruzzo wool had once been the most accessible for the Florentine guild, until improved relations with merchants in Iberia made merino wool more available. By
1827-520: The 16th century Italian wool exports to the Levant had declined, eventually replaced by silk production. The value of exports of English raw wool were rivaled only by the 15th-century sheepwalks of Castile and were a significant source of income to the English crown, which in 1275 had imposed an export tax on wool called the "Great Custom". The importance of wool to the English economy can be seen in
1890-497: The 16th century, a unified Spain allowed export of Merino lambs only with royal permission. The German wool market – based on sheep of Spanish origin – did not overtake British wool until comparatively late. Later, the Industrial Revolution introduced mass production technology into wool and wool cloth manufacturing. Australia's colonial economy was based on sheep raising, and the Australian wool trade eventually overtook that of
1953-628: The European population; cotton from India was a curiosity of which only naturalists had heard, and silks, imported along the Silk Road from China, were extravagant luxury goods . Pliny the Elder records in his Natural History that the reputation for producing the finest wool was enjoyed by Tarentum , where selective breeding had produced sheep with superior fleeces, but which required special care. In medieval times, as trade connections expanded,
Raymond Group - Misplaced Pages Continue
2016-542: The Germans by 1845, furnishing wool for Bradford , which developed as the heart of industrialized woolens production. Due to decreasing demand with increased use of synthetic fibers, wool production is much less than what it was in the past. The collapse in the price of wool began in late 1966 with a 40% drop; with occasional interruptions, the price has tended down. The result has been sharply reduced production and movement of resources into production of other commodities, in
2079-409: The angular velocity of the traveller would be the same as that of the spindle, and each revolution of the spindle would cause one turn of a twist to be inserted in the loop of yarn between the roller nip and the traveller. In spinning, however, the yarn is continually issuing from the rollers of the drafting system and, under these circumstances, the angular velocity of the traveller is less than that of
2142-472: The animal's back. Wool has several qualities that distinguish it from hair or fur: it is crimped and elastic . The amount of crimp corresponds to the fineness of the wool fibers. A fine wool like Merino may have up to 40 crimps per centimetre (100 crimps per inch), while coarser wool like karakul may have less than one (one or two crimps per inch). In contrast, hair has little if any scale and no crimp, and little ability to bind into yarn . On sheep,
2205-455: The case of sheep growers, to production of meat. Superwash wool (or washable wool) technology first appeared in the early 1970s to produce wool that has been specially treated so it is machine washable and may be tumble-dried. This wool is produced using an acid bath that removes the "scales" from the fiber, or by coating the fiber with a polymer that prevents the scales from attaching to each other and causing shrinkage. This process results in
2268-478: The centers of the textile trade, the manufacturing process came to be subdivided into a collection of trades, overseen by an entrepreneur in a system called by the English the "putting-out" system, or "cottage industry", and the Verlagssystem by the Germans. In this system of producing wool cloth, once perpetuated in the production of Harris tweeds , the entrepreneur provides the raw materials and an advance,
2331-572: The earliest woven wool garments having only been dated to two to three thousand years later. Woolly sheep were introduced into Europe from the Near East in the early part of the 4th millennium BC. The oldest known European wool textile, c. 1500 BC , was preserved in a Danish bog . Prior to invention of shears—probably in the Iron Age —the wool was plucked out by hand or by bronze combs. In Roman times, wool, linen , and leather clothed
2394-579: The fact that since the 14th century, the presiding officer of the House of Lords has sat on the " Woolsack ", a chair stuffed with wool. Economies of scale were instituted in the Cistercian houses, which had accumulated great tracts of land during the 12th and early 13th centuries, when land prices were low and labor still scarce. Raw wool was baled and shipped from North Sea ports to the textile cities of Flanders , notably Ypres and Ghent , where it
2457-457: The global textile market, but its value is higher owing to dyeing and other modifications of the material. Australia is a leading producer of wool which is mostly from Merino sheep but has been eclipsed by China in terms of total weight. New Zealand (2016) is the third-largest producer of wool, and the largest producer of crossbred wool. Breeds such as Lincoln , Romney , Drysdale , and Elliotdale produce coarser fibers, and wool from these sheep
2520-432: The growing suburb of Thane . Raymond group holds over 125 acres of land in this region. Wool Wool is the textile fiber obtained from sheep and other mammals , especially goats , rabbits , and camelids . The term may also refer to inorganic materials, such as mineral wool and glass wool , that have some properties similar to animal wool. As an animal fiber , wool consists of protein together with
2583-458: The hair part of the fleece is called kemp . The relative amounts of kemp to wool vary from breed to breed and make some fleeces more desirable for spinning , felting , or carding into batts for quilts or other insulating products, including the famous tweed cloth of Scotland . Wool fibers readily absorb moisture , but are not hollow. Wool can absorb almost one-third of its own weight in water. Wool absorbs sound like many other fabrics. It
Raymond Group - Misplaced Pages Continue
2646-650: The lanolin left intact through the use of gentler detergents. This semigrease wool can be worked into yarn and knitted into particularly water-resistant mittens or sweaters , such as those of the Aran Island fishermen. Lanolin removed from wool is widely used in cosmetic products such as hand creams . Raw wool has many impurities; vegetable matter, sand, dirt and yolk which is a mixture of suint (sweat), grease, urine stains and dung locks. The sheep's body yields many types of wool with differing strengths, thicknesses, length of staple and impurities. The raw wool (greasy)
2709-433: The leaf ( sisal ). Many processes are needed before a clean even staple is obtained. With the exception of silk, each of these fibres is short, only centimetres in length, and each has a rough surface that enables it to bond with similar staples. Artificial fibres can be processed as long fibres or batched and cut so they can be processed like a natural fibre. Ring spinning is one of the most common spinning methods in
2772-451: The looms or to sell on in the putting-out system . After the invention of the spinning jenny water frame the demand was greatly reduced by mechanization. Its technology was specialized and costly and employed water as motive power. Spinning and weaving as cottage industries were displaced by dedicated manufactories, developed by industrialists and their investors; the spinning and weaving industries, once widespread, were concentrated where
2835-413: The microscopic barbs on the surface of wool fibers hook together. Felting generally comes under two main areas, dry felting and wet felting. Wet felting occurs when water and a lubricant (especially an alkali such as soap) are applied to the wool which is then agitated until the fibers mix and bond together. Temperature shock while damp or wet accentuates the felting process. Some natural felting can occur on
2898-532: The moisture than other fibers. As an animal protein, wool can be used as a soil fertilizer, being a slow-release source of nitrogen. Spinning (textiles) Spinning is a twisting technique to form yarn from fibers . The fiber intended is drawn out, twisted, and wound onto a bobbin . A few popular fibers that are spun into yarn other than cotton , which is the most popular, are viscose (the most common form of rayon), animal fibers such as wool , and synthetic polyester . Originally done by hand using
2961-429: The process may start with stretch-break of tow, a continuous "rope" of synthetic fiber. In open-end and air-jet spinning, the roving operation is eliminated. The spinning frame winds yarn around a bobbin. Generally, after this step the yarn is wound to a cone for knitting or weaving. In a spinning mule , the roving is pulled off bobbins and sequentially fed through rollers operating at several different speeds, thinning
3024-623: The production of wool, such as mulesing . About 85% of wool sold in Australia is sold by open cry auction . The British Wool Marketing Board operates a central marketing system for UK fleece wool with the aim of achieving the best possible net returns for farmers. Less than half of New Zealand's wool is sold at auction, while around 45% of farmers sell wool directly to private buyers and end-users. United States sheep producers market wool with private or cooperative wool warehouses, but wool pools are common in many states. In some cases, wool
3087-594: The remainder being paid upon delivery of the product. Written contracts bound the artisans to specified terms. Fernand Braudel traces the appearance of the system in the 13th-century economic boom, quoting a document of 1275. The system effectively bypassed the guilds' restrictions. Before the flowering of the Renaissance , the Medici and other great banking houses of Florence had built their wealth and banking system on their textile industry based on wool, overseen by
3150-399: The roving at a consistent rate. The yarn is twisted through the spinning of the bobbin as the carriage moves out, and is rolled onto a cop as the carriage returns. Mule spinning produces a finer thread than ring spinning. Spinning by the mule machine is an intermittent process as the frame advances and returns. It is the descendant of a device invented in 1779 by Samuel Crompton , and produces
3213-436: The sources of water, raw materials, and manpower were most readily available, particularly West Yorkshire . The British government was very protective of the technology and restricted its export. After World War I the colonies where the cotton was grown started to purchase and manufacture significant quantities of cotton spinning machinery. The next breakthrough was with the move over to break or open-end spinning , and then
SECTION 50
#17327979485043276-400: The spindle by an amount that is just sufficient to allow the yarn to be wound onto the bobbin at the same rate as that at which it issues from the drafting rollers. Each revolution of the traveller now inserts one turn of twist into the loop of yarn between the roller nip and the traveller but, in equilibrium, the number of turns of twist in the loop of yarn remains constant as the twisted yarn
3339-629: The strong natural wave present in each wool fiber as it is presented on the animal. Wool's crimp, and to a lesser degree scales, make it easier to spin the fleece by helping the individual fibers attach, so they stay together. Because of the crimp, wool fabrics have greater bulk than other textiles, and they hold air, which causes the fabric to retain heat. Wool has a high specific thermal resistance , so it impedes heat transfer in general. This effect has benefited desert peoples, as Bedouins and Tuaregs use wool clothes for insulation. The felting of wool occurs upon hammering or other mechanical agitation as
3402-399: The thigh or between the fingers, although soon a stick was used to maintain tension and hold the twist in the fibers. People eventually discovered that adding a weight to the stick, often made of stone, wood, or clay and known as a whorl , helped to maintain momentum and left the hands free to draft the fiber. Whorl spindles are still the predominant method of spinning fiber in some parts of
3465-592: The top level of fineness, character, color, and style as determined on the basis of a series of parameters in accordance with the original dictates of British wool as applied by the Australian Wool Exchange (AWEX) Council. Only a few dozen of the millions of bales auctioned every year can be classified and marked 1PP. In the United States, three classifications of wool are named in the Wool Products Labeling Act of 1939. Wool
3528-498: The wool fibers shorter, the remanufactured fabric is inferior to the original. The recycled wool may be mixed with raw wool, wool noil , or another fiber such as cotton to increase the average fiber length. Such yarns are typically used as weft yarns with a cotton warp . This process was invented in the Heavy Woollen District of West Yorkshire and created a microeconomy in this area for many years. Worsted
3591-418: The wool. For example: Any wool finer than 25 microns can be used for garments, while coarser grades are used for outerwear or rugs. The finer the wool, the softer it is, while coarser grades are more durable and less prone to pilling . The finest Australian and New Zealand Merino wools are known as 1PP, which is the industry benchmark of excellence for Merino wool 16.9 microns and finer. This style represents
3654-468: The world. The cultivation of cotton as well as the knowledge of its spinning and weaving in Meroë reached a high level around the 4th century BC. The export of textiles was one of the sources of wealth for Meroë. Hand spinning was an important cottage industry in medieval Europe, where the wool spinners (most often women and children) would provide enough yarn to service the needs of the men who operated
3717-547: The world. Other systems include air-jet and open-end spinning , a technique where the staple fiber is blown by air into a rotor and attaches to the tail of formed yarn that is continually being drawn out of the chamber. Other methods of break spinning use needles and electrostatic forces. The processes to make short-staple yarn (typically spun from fibers from 1.9 to 5.1 centimetres (0.75 to 2.0 in)) are blending, opening, carding , pin-drafting, roving , spinning, and—if desired—plying and dyeing . In long staple spinning,
3780-542: Was at one time punishable by the cutting off of a hand. After the Restoration , fine English woolens began to compete with silks in the international market, partly aided by the Navigation Acts ; in 1699, the English crown forbade its American colonies to trade wool with anyone but England herself. A great deal of the value of woollen textiles was in the dyeing and finishing of the woven product. In each of
3843-717: Was developed using Australian Merino wool, and it enables woven products made from wool, such as suits, trousers, and skirts, to be cleaned using a domestic shower at home. In December 2006, the General Assembly of the United Nations proclaimed 2009 to be the International Year of Natural Fibres , so as to raise the profile of wool and other natural fibers . Global wool production is about 2 million tonnes (2.2 million short tons) per year, of which 60% goes into apparel. Wool comprises ca 3% of
SECTION 60
#17327979485043906-479: Was dyed and worked up as cloth. At the time of the Black Death , English textile industries consumed about 10% of English wool production. The English textile trade grew during the 15th century, to the point where export of wool was discouraged. Over the centuries, various British laws controlled the wool trade or required the use of wool even in burials. The smuggling of wool out of the country, known as owling ,
3969-596: Was sold for a seasonal record of AU$ 2690 per kilo during June 2008. This bale was produced by the Hillcreston Pinehill Partnership and measured 11.6 microns, 72.1% yield, and had a 43 newtons per kilotex strength measurement. The bale realized $ 247,480 and was exported to India. In 2007, a new wool suit was developed and sold in Japan that can be washed in the shower, and which dries off ready to wear within hours with no ironing required. The suit
#503496