James Fox (engineer)
Encyclopedia
James Fox,fl 1780-1830, machine tool
Machine tool
A machine tool is a machine, typically powered other than by human muscle , used to make manufactured parts in various ways that include cutting or certain other kinds of deformation...

 maker, was originally a butler in the service of the Rev. Thomas Gisborne, of Foxhall Lodge, Staffordshire
Staffordshire
Staffordshire is a landlocked county in the West Midlands region of England. For Eurostat purposes, the county is a NUTS 3 region and is one of four counties or unitary districts that comprise the "Shropshire and Staffordshire" NUTS 2 region. Part of the National Forest lies within its borders...

. He had a strong interest in handicraft and his employer not only encouraged him, but enabled him to set up in business on his own account.

The growth and extension of the cotton
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

, silk
Silk
Silk is a natural protein fiber, some forms of which can be woven into textiles. The best-known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity...

, lace
Lace
Lace is an openwork fabric, patterned with open holes in the work, made by machine or by hand. The holes can be formed via removal of threads or cloth from a previously woven fabric, but more often open spaces are created as part of the lace fabric. Lace-making is an ancient craft. True lace was...

 and hosiery
Hosiery
Hosiery, also referred to as legwear, describes garments worn directly on the feet and legs. The term originated as the collective term for products of which a maker or seller is termed a hosier; and those products are also known generically as hose...

 trades, in the district of Derby
Derby
Derby , is a city and unitary authority in the East Midlands region of England. It lies upon the banks of the River Derwent and is located in the south of the ceremonial county of Derbyshire. In the 2001 census, the population of the city was 233,700, whilst that of the Derby Urban Area was 229,407...

, created a great demand for skilled machine-makers and provided Fox with opportunities and he soon found ample scope for employment. His lace machinery became celebrated, and he supplied it largely to the neighbouring town of Nottingham
Nottingham
Nottingham is a city and unitary authority in the East Midlands of England. It is located in the ceremonial county of Nottinghamshire and represents one of eight members of the English Core Cities Group...

; he also obtained considerable employment from the great firms of Arkwright
Richard Arkwright
Sir Richard Arkwright , was an Englishman who, although the patents were eventually overturned, is often credited for inventing the spinning frame — later renamed the water frame following the transition to water power. He also patented a carding engine that could convert raw cotton into yarn...

 and Strutt
Jedediah Strutt
Jedediah Strutt or Jedidiah Strutt – as he spelt it – was a hosier and cotton spinner from Belper, England.Strutt and his brother-in-law William Woollat developed an attachment to the stocking frame that allowed the production of ribbed stockings...

 –– the founders of the modern cotton manufacture. Fox became celebrated for his lathe
Lathe
A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such as cutting, sanding, knurling, drilling, or deformation with tools that are applied to the workpiece to create an object which has symmetry about an axis of rotation.Lathes are used in woodturning,...

s, which were of excellent quality, and besides making for British demand, he exported much machinery abroad, to France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

, Russia
Russia
Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

 and Mauritius
Mauritius
Mauritius , officially the Republic of Mauritius is an island nation off the southeast coast of the African continent in the southwest Indian Ocean, about east of Madagascar...

. Fox is also said at a very early period to have invented a screw-cutting machine, an engine for accurately dividing and cutting the teeth of wheels, and a self-acting lathe, but details are obscure.

Fox made one of the first planing machines
Planer (metalworking)
A planer is a type of metalworking machine tool that uses linear relative motion between the workpiece and a single-point cutting tool to machine a linear toolpath. Its cut is analogous to that of a lathe, except that it is linear instead of helical...

, reportedly in 1814 but the priority between Fox, Matthew Murray
Matthew Murray
Matthew Murray was an English steam engine and machine tool manufacturer, who designed and built the first commercially viable steam locomotive, the twin cylinder Salamanca in 1812...

 of Leeds
Leeds
Leeds is a city and metropolitan borough in West Yorkshire, England. In 2001 Leeds' main urban subdivision had a population of 443,247, while the entire city has a population of 798,800 , making it the 30th-most populous city in the European Union.Leeds is the cultural, financial and commercial...

 and Richard Roberts
Richard Roberts (engineer)
Richard Roberts was a British engineer whose development of high-precision machine tools contributed to the birth of production engineering and mass production.-Early life:...

of Manchester has not yet been established due to the secrecy of the makers.

Fox's business at Derby was carried on by his sons and was active into the final third of the 19th century, but the later history is not known.

Fox machine tools were illustrated in contemporary literature and some survive as museum pieces in Birmingham and in Norway. http://www.museumsnett.no/jernverksmuseet/maskinsummary.html
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