Rock Mill Llandysul, in Capel Dewi, Llandysul, Ceredigion, is the last woollen mill in Wales to be powered by a water wheel.
The mill in September 2007
A line shaft or millworks is a power-driven rotating shaft for power transmission within factories and industrial complexes. They were used extensively from the Industrial Revolution until the early 2
Four wool spinning machines driven by belts from an overhead lineshaft (Leipzig, Germany, circa 1925)
Variable-speed belt drive for a lathe. The fixed pulley on the upper shaft is driven at constant speed by a belt from the power source. The loose pulley (idler) allows the machine to be stopped in isolation – necessary for changing speed. The stepped pulleys (left) provide three drive speeds for the machine tool (not shown), depending on which pair of pulleys is connected by the belt.
A line shaft system in a machine shop in France, 1919. The ubiquitous belts posed an entanglement hazard to the operators, so machinists with long hair are wearing hats to reduce the risk of injuries.