A cotton gin—meaning "cotton engine"—is a machine that quickly and easily separates cotton fibers from their seeds, enabling much greater productivity than manual cotton separation. The fibers are then processed into various cotton goods such as calico, while any undamaged cotton is used largely for textiles like clothing. The separated seeds may be used to grow more cotton or to produce cottonseed oil.
A machine is a physical system using power to apply forces and control movement to perform an action. The term is commonly applied to artificial devices, such as those employing engines or motors, but also to natural biological macromolecules, such as molecular machines. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and include a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement. They can also include computers and sensors that monitor performance and plan movement, often called mechanical systems.
Yarn is a long continuous length of interlocked fibres, used in sewing, crocheting, knitting, weaving, embroidery, ropemaking, and the production of textiles. Thread is a type of yarn intended for sewing by hand or machine. Modern manufactured sewing threads may be finished with wax or other lubricants to withstand the stresses involved in sewing. Embroidery threads are yarns specifically designed for needlework. Yarn can be made of a number of natural or synthetic materials, and comes in a variety of colors and thicknesses. Although yarn may be dyed different colours, most yarns are solid coloured with a uniform hue.
A spinning wheel is a device for spinning thread or yarn from fibres. It was fundamental to the cotton textile industry prior to the Industrial Revolution. It laid the foundations for later machinery such as the spinning jenny and spinning frame, which displaced the spinning wheel during the Industrial Revolution.
Carding is a mechanical process that disentangles, cleans and intermixes fibres to produce a continuous web or sliver suitable for subsequent processing. This is achieved by passing the fibres between differentially moving surfaces covered with "card clothing", a firm flexible material embedded with metal pins. It breaks up locks and unorganised clumps of fibre and then aligns the individual fibres to be parallel with each other. In preparing wool fibre for spinning, carding is the step that comes after teasing.
Mechanization is the process of changing from working largely or exclusively by hand or with animals to doing that work with machinery. In an early engineering text a machine is defined as follows:
Every machine is constructed for the purpose of performing certain mechanical operations, each of which supposes the existence of two other things besides the machine in question, namely, a moving power, and an object subject to the operation, which may be termed the work to be done. Machines, in fact, are interposed between the power and the work, for the purpose of adapting the one to the other.
The Industrial Age is a period of history that encompasses the changes in economic and social organization that began around 1760 in Great Britain and later in other countries, characterized chiefly by the replacement of hand tools with power-driven machines such as the power loom and the steam engine, and by the concentration of industry in large establishments.
A cotton mill is a building that houses spinning or weaving machinery for the production of yarn or cloth from cotton, an important product during the Industrial Revolution in the development of the factory system.
The water frame is a spinning frame that is powered by a water-wheel.
Textile manufacture during the British Industrial Revolution was centred in south Lancashire and the towns on both sides of the Pennines in the United Kingdom. The main drivers of the Industrial Revolution were textile manufacturing, iron founding, steam power, oil drilling, the discovery of electricity and its many industrial applications, the telegraph and many others. Railroads, steamboats, the telegraph and other innovations massively increased worker productivity and raised standards of living by greatly reducing time spent during travel, transportation and communications.
Textile manufacturing is a major industry. It is largely based on the conversion of fibre into yarn, then yarn into fabric. These are then dyed or printed, fabricated into cloth which is then converted into useful goods such as clothing, household items, upholstery and various industrial products.
Cotton-spinning machinery is machines which process prepared cotton roving into workable yarn or thread. Such machinery can be dated back centuries. During the 18th and 19th centuries, as part of the Industrial Revolution cotton-spinning machinery was developed to bring mass production to the cotton industry. Cotton spinning machinery was installed in large factories, commonly known as cotton mills.
Platt Brothers, also known as Platt Bros & Co Ltd, was a British company based at Werneth in Oldham, North West England. The company manufactured textile machinery and were iron founders and colliery proprietors. By the end of the 19th century, the company had become the largest textile machinery manufacturer in the world, employing more than 12,000 workers.
David Wilkinson was a U.S. mechanical engineer who invented a lathe for cutting screw threads, which was extremely important in the development of the machine tool industry in the early 19th century.
Harp Mill was a former cotton spinning mill in the Castleton, Rochdale, Greater Manchester, England. Queensway, Castleton was a hub of cotton mills including the three 't', Th'Arrow, Th'Harp, and Th'Ensor. The 1908 Castleton map includes: Marland Cotton Mill, Castleton Cotton Mill, Globe Works, Arrow Cotton Mill, Harp Cotton Mill, Globe Leather Works, Castleton Size Works and Castleton Iron Works. Th'Harp was taken over by the Lancashire Cotton Corporation in the 1930s and passed to Courtaulds in 1964. The site now houses industrial units.
John Kennedy was a Scottish textile industrialist in Manchester.
Cotton recycling is the process of converting cotton fabric into fibers that can be reused into other textile products.
The Paul-Wyatt cotton mills were the world's first mechanised cotton spinning factories. Operating from 1741 until 1764 they were built to house the roller spinning machinery invented by Lewis Paul and John Wyatt. They were not very profitable but they span cotton successfully for several decades.
Kearsley Mill is a 240,000 sq ft (22,000 m2), late period cotton mill located in the small village of Prestolee in Kearsley, Greater Manchester, part of the historic county of Lancashire. A near complete example of Edwardian mill architecture, the building now functions as headquarters for a number of businesses and is still used in the continued manufacturing and distribution of textiles by Richard Haworth Ltd Est (1876), part of the Ruia Group. The mill is a Grade II listed building.
