Economic history of the United Kingdom manufactured goods, particularly textiles. The invention of the flying shuttle by John Kay enabled wider cloth to be woven faster, but also created a demand for yarn that could not be fulfilled. Thus, the major technological advances associated with the industrial revolution were concerned with spinning. James Hargreaves created the Spinning Jenny, a device that could perform the work of a number of spinning wheels. However, while this invention could be operated by hand, the water frame, invented by Richard Arkwright, could be powered by a water wheel. Indeed, Arkwright is credited with the widespread introduction of the factory system
Spinning (textiles) the spinning jenny water frame helped meet this demand through mechanisation. Its technology was specialised 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 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.