James Smith (3 January 1789,

Glasgow Glasgow ( ; sco, Glesca or ; gd, Glaschu ) is the most populous city in Scotland and the fourth-most populous city in the United Kingdom, as well as being the 27th largest city by population in Europe. In 2020, it had an estimated pop ...

– 10 June 1850, Kingencleuch near

Mauchline Mauchline (; gd, Maghlinn) is a town and civil parish in East Ayrshire, Scotland. In the 2001 census Mauchline had a recorded population of 4,105. It is home to the National Burns Memorial. Location The town lies by the Glasgow and South West ...

, age 61)Obituary, ''

Gentleman's Magazine ''The Gentleman's Magazine'' was a monthly magazine founded in London, England, by Edward Cave in January 1731. It ran uninterrupted for almost 200 years, until 1922. It was the first to use the term ''magazine'' (from the French ''magazine'' ...

'', 1850, pp. 333-35 was a

Scottish Scottish usually refers to something of, from, or related to Scotland, including: *Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland *Scottish English *Scottish national identity, the Scottish ide ...

inventor whose inventions include a reaping machine, a subsoil plough and the first endless chain of flats for

carding Carding is a mechanical process that disentangles, cleans and intermixes fibres to produce a continuous web or sliver suitable for subsequent processing. This is achieved by passing the fibres between differentially moving surfaces covered wit ...

. Smith's father, a self-made

businessman, died when he was two months old; his mother went to live with her brother, a friend and pupil of

Richard Arkwright Sir Richard Arkwright (23 December 1732 – 3 August 1792) was an English inventor and a leading entrepreneur during the early Industrial Revolution. He is credited as the driving force behind the development of the spinning frame, known as t ...

, and managing partner of cotton-works at

Deanston Deanston ( gd, Baile an Deadhain) is a village in the Stirling council area, Scotland, on the south bank of the River Teith east of Doune, in south-west Perthshire. It is a part of the parish of Kilmadock. Etymology The name comes from Walte ...

. Smith attended

Glasgow University , image = UofG Coat of Arms.png , image_size = 150px , caption = Coat of arms Flag , latin_name = Universitas Glasguensis , motto = la, Via, Veritas, Vita , ...

before entering his uncle's factory and becoming manager aged 18. Aged 24, his invention of a reaping machine won him a medal from the Imperial Agricultural Society of St Petersburgh. In 1823 Smith came into possession of his uncle's farm, and set about systematically draining the soil and working it with a subsoil plough. In 1831 he published his agricultural recommendations as a small pamphlet, ''Thorough Draining and Deep Working'', which attracted attention in the agricultural crisis of 1834. Smith also introduced mechanical innovations in

spinning Spin or spinning most often refers to: * Spinning (textiles), the creation of yarn or thread by twisting fibers together, traditionally by hand spinning * Spin, the rotation of an object around a central axis * Spin (propaganda), an intentionally b ...

: in 1834 he improved Archibald Buchanan's self-stripping card, filing a patent (British patent no. 6560) for fixing the flat cards on an endless chain, allowing them to be regularly cleaned. Smith was appointed by

Robert Peel Sir Robert Peel, 2nd Baronet, (5 February 1788 – 2 July 1850) was a British Conservative statesman who served twice as Prime Minister of the United Kingdom (1834–1835 and 1841–1846) simultaneously serving as Chancellor of the Excheque ...

to the Commission into the sanitation and health of manufacturing towns, which led to the 1848 Public Health Act: Smith pressed to make liquid manure useful to agriculture. Smith was also an active member of the Royal Agricultural Improvement Society of Ireland, and a member of the Glasgow Philosophical Society, contributing papers to their ''Transactions''.

References

1789 births 1850 deaths Scottish inventors Scottish agriculturalists Spinning 19th-century British businesspeople {{UK-business-bio-stub