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
John Kay (spinning frame) horses, and perhaps was not commercially viable. But it did prove the feasibility of the new machine, known as a "spinning frame". Arkwright was thereby able to finance a more elaborate mill using water power, built in 1771 on the River Derwentat Cromford. The new machine, called a "water frame", would revolutionize the textile manufacturing industry and enrich Arkwright and his partners – but not Kay. Arkwright obtained a "Grand Patent" covering the spinning frame and other inventions in 1775. Subsequent infringements by mill-owners led him to take legal action to assert his rights. A series of trials began in