Chance Bros.

Chance Brothers and Company was a glassworks originally based in Spon Lane, Smethwick, West Midlands (formerly in Staffordshire), in England. It was a leading glass manufacturer and a pioneer of British glassmaking technology.

The Chance family originated in Bromsgrove as farmers and craftsmen before setting up business in Smethwick in 1824. Situated between Birmingham and the Black Country in the agglomeration of the Midlands industrial heartland, they took advantage of the skilled workers, canals and many advances that were taking place in the industrial West Midlands at the time.

Throughout its almost two centuries of history many changes affected the company which, now privatised, continues to function as Chance Glass Limited, a specialised industrial glass manufacturer in Malvern, Worcestershire at one of its small subsidiary factories. The social and economic impact of the company on the region is the subject of a project sponsored by the Heritage Lottery Fund.

Robert Lucas Chance (8 October 1782 – 7 March 1865), known as 'Lucas', bought the British Crown Glass Company's works in Spon Lane in 1824. The company specialised in making crown window glass. The company ran into difficulty and its survival was guaranteed in 1832 by investment from Chance's brother, William (29 August 1788 – 8 February 1856) who owned an iron merchants in Great Charles Street, Birmingham. After the partnership with the Hartley Brothers was dissolved in 1836, Lucas and William Chance became partners in the business, which was renamed Chance Brothers and Company.

Chance Brothers was amongst the earliest glass works to carry out the cylinder process in Europe, and the company became known as "... the greatest glass manufacturer in Britain.". In 1837, it made the first British cylinder blown sheet glass using French and Belgian workers. In 1839, a further development named plate glass was patented by James Timmins Chance. In 1848 under the supervision of Georges Bontemps, a French glassmaker from Choisy-le-Roi, who had purchased the secret of the stirrer after the deaths of Pierre Louis Guinand and Joseph von Fraunhofer, the pioneers of the manufacture of high-precision lenses for observatory telescopes, a new plant was set up to manufacture crown and flint glass for lighthouse optics, telescopes and cameras. Bontemps agreed to share the secret with Chance Brothers and stayed in England to collaborate with them for six years. Just three other companies in Britain made glass in the same way, Pilkington of St Helens, Hartleys of Sunderland and Cooksons of Newcastle. During 1832, Chance Brothers became the first company to adopt the cylinder method to produce sheet glass, and became the largest British manufacturer of window and plate glass, and optical glasses.

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