Hand spinning on these types of wheels, both hands are free (since the wheel is turned with a treadle, rather than by hand), so the spinner can use one hand to draft the fibres and the other to wet them. Modern powered spinning, originally done by water or steam power but now done by electricity, is vastly faster than hand-spinning. The spinning jenny, a multi-spool spinning wheel invented c. 1764 by James Hargreaves, dramatically reduced the amount of work needed to produce yarn of high consistency, with a single worker able to work eight or more spools at once. At roughly the
Water frame Water frame A water frame is a water-powered spinning frame designed for the production of cotton thread, first used in 1765. It was able to spin 128 threads at a time, which was an easier and faster method than ever before. It was developed by Richard Arkwright, who patented the technology in 1767. The design was partly based on a spinning machine built for Thomas Highs by clock maker John Kay, who was hired by Arkwright. Being run on water power, it produced stronger and harder yarn than the then-famous 'spinning jenny', thus, greatly ushering the factory system. The water