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
Cotton-spinning machinery rival machine, the throstle frame or ring frame was a continuous process, where the roving was drawn twisted and wrapped in one action. The spinning mule became self-acting (automatic) in 1830s. The mule was the most common spinning machine from 1790 until about 1900, but was still used for fine yarns until the 1960s. A cotton mill in 1890 would contain over 60 mules, each with 1320 spindles. Between the years 1824 and 1830 Richard Roberts invented a mechanism that rendered all parts of the mule self-acting, regulating the rotation of the spindles during the inward run of the carriage.