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1 Domestic appliances and interiors
Biographical history of technology > Domestic appliances and interiors
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2 Lundstrom, Johan E.
[br]fl. c. 1855 Sweden[br]Swedish scientist credited with the invention of the safety match, first produced in 1855.[br]Lundstrom's safety match replaced the friction match, popularly called the "strike-anywhere" match because all the ingredients for ignition were contained in the match head so that any abrasive surface would suffice for striking. These matches ignited easily, in fact too readily, so causing numerous accidents.It was Professor Anton von Schrötter's discovery of amorphous red phosphorus in 1845 that led to the invention of Lundstrom's safety match. The substance was much less dangerous to handle than the yellow phosphorus that was earlier in use and which had so badly damaged the health of match-factory workers who had to handle it.In Lundstrom's safety match the chemical constituents for ignition were divided between the match head and the striking surface of the matchbox, so markedly reducing the chances of spontaneous combustion. Lundstrom's patent mixtures were: Match-head: 32 parts potassium nitrate, 12 parts potassium bichromate, 32 parts red lead, 24 parts sulphide of antimony.Rubbing Surface: 8 parts red phosphorous, 9 parts sulphide of antimony.[br]Further ReadingW.T.O'Dea, 1964, Making Fire, London: Science Museum, HMSO (illustrated booklet).See also the Bryant \& May permanent exhibition in the Domestic Appliances Gallery of the Science Museum, London.DY -
3 Chippendale, Thomas
SUBJECT AREA: Domestic appliances and interiors[br]baptized 5 June 1718 Otley, Yorkshire, Englandd. 13 November 1779 London, England[br]English cabinet-maker who published the first comprehensive book of furniture.[br]Thomas Chippendale was the son of a carpenter. The business that he set up in London was so well established by 1753 that he was able to move to larger premises—a workshop, timberyard and shop—in the furniture-making centre of London, at 60–62 St Martin's Lane. In 1754 he published his folio work The Gentleman and Cabinet-Maker's Director, which contained illustrations of every conceivable type of furniture. No previously published book was as comprehensive. The Director, as it came to be called, made Chippendale famous and he became the best known of all such English craftsmen and designers. Further editions of the book followed in 1755 and 1762.Stylistically most of the furniture designs in the Director followed the contemporary rococo fashion, but a number followed other popular themes such as the so-called "literary Gothic" and chinoiserie. Indeed, the Chinese versions became so well known that such furniture became known as "Chinese Chippendale". Chippendale's later work was more neo-classical, much of it produced at the request of Robert Adam for the many great houses whose interiors he was re-designing in the 1760s and 1770s.From a technical viewpoint, Chippendale's furniture was made from a variety of woods and incorporated diverse decoration. Mahogany was the fashionable wood of the age, particularly during the middle years of the eighteenth century, and lent itself especially to the fine and elaborate carving that characterized Chippendale's intricate chair and settee backs. By the later 1760s other woods were also often in use, sometimes gilded and turned, sometimes inlaid with materials such as ivory or ceramic plaques and fine ormolu mounts. Later still, painted designs were applied to panel surfaces. Alternatively, a delicate form of marquetry had been fashionably revived.[br]Further ReadingC.Gilbert, 1972, The Life and Work of Thomas Chippendale: Studio Vista.1986, Dictionary of English Furniture-Makers, The Furniture History Society and W.F. Maney.DY -
4 Belling, Charles Reginald
SUBJECT AREA: Domestic appliances and interiors[br]b. 11 May 1884 Bodmin, Cornwall, Englandd. 8 February 1965 while on a cruise[br]English electrical engineer best known as the pioneer of the wire-wound clay-former heating element which made possible the efficient domestic electric fire.[br]Belling was educated at Burts Grammar School in Lostwithiel, Cornwall, and at Crossley Schools in Halifax, Yorkshire. In 1903 he was apprenticed to Crompton \& Co. at Chelmsford in Essex, the firm that in 1894 offered for sale the earliest electric heaters. These electric radiant panels were intended as heating radiators or cooking hotplates, but were not very successful because, being cast-iron panels into which heating wires had been embedded in enamel, they tended to fracture due to the different rates of thermal expansion of the iron and the enamel. Other designs of electric heaters followed, notably the introduction of large, sausage-shaped carbon filament bulbs fitted into a fire frame and backed by reflectors. This was the idea of H. Dowsing, a collaborator of Crompton, in 1904.After qualifying in 1906, Belling left Crompton \& Co. and went to work for Ediswan at Ponders End in Hertfordshire. He left in 1912 to set up his own business, which he began in a small shed in Enfield. With a small staff and capital of £450, he took out his first patent for his wire-wound-former electric fire in the same year. The resistance wire, made from nickel-chrome alloy such as that patented in 1906 by A.L. Marsh, was coiled round a clay former. Six such bars were attached to a cast-iron frame with heating control knobs, and the device was marketed as the Standard Belling Fire. Advertised in 1912, the fire was an immediate success and was followed by many other variations. Improvements to the first model included wire safety guards, enamel finishes and a frame ornamented with copper and brass.Belling turned his attention to hotplates, cookers, immersion heaters, electric irons, water urns and kettles, producing the Modernette Cooker (1919), the multi-parabola fire bar (1921), the plate and dish warmer (1924), the storage heater (1926) and the famous Baby Belling cookers, the first of which appeared in 1929. By 1955 business had developed so well that Belling opened another factory at Burnley, Lancashire. He partly underwrote, for the amount of £1 million, a proposed scientific technical college for the electrical industry at Enfield.[br]Further Reading1985, Dictionary of Business Biography, Butterworth.G.Jukes, 1963, The Story of Belling, Belling and Co. Ltd (produced by the company in its Golden Jubilee year).DYBiographical history of technology > Belling, Charles Reginald
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5 Hoover, William Henry
SUBJECT AREA: Domestic appliances and interiors[br]b. 1849 New Berlin (now North Canton), Ohio, USAd. 25 February 1932 North Canton, Ohio, USA[br]American founder of the Electric Suction Company, which manufactured and successfully marketed the first practical and portable suction vacuum cleaner.[br]Hoover was descended from a Swiss farming family called Hofer who emigrated from Basle and settled in Lancaster County, Pennsylvania, in the early eighteenth century. By 1832 the family had become tanners and lived near North Berlin in Ohio. In 1870 William Henry Hoover, who had studied at Mount Union College, bought the tannery with his brothers and soon expanded the business to make horse collars and saddlery. The firm expanded to become W.H.Hoover \& Co. In the early years of the first decade of the twentieth century, horses were beginning to be replaced by the internal combustion engine, so Hoover needed a new direction for his firm. This he found in the suction vacuum cleaner devised in 1907 by J.Murray Spangler, a cousin of Hoover's wife. The first successful cleaner of this type had been operating in England since 1901 (see Booth), but was not a portable model. Attracted by the development of the small electric motor, Spangler produced a vertical cleaner with such a motor that sucked the dust through the machine and blew it into a bag attached to the handle. Spangler applied for a patent for his invention on 14 September in the same year; it was granted for a carpet sweeper and cleaner on 2 June 1908, but Spangler was unable to market it himself and sold the rights to Hoover. The Model O machine, which ran on small wheels, was immediately manufactured and marketed. Hoover's model was the first electric, one-person-operated, domestic vacuum cleaner and was instantly successful, although the main expansion of the business was delayed for some time until the greater proportion of houses were wired for electricity. The Hoover slogan, "it beats as it sweeps as it cleans", came to be true in 1926 with the introduction of the Model 700, which was the first cleaner to offer triple-action cleaning, a process which beat, swept and sucked at the carpet. Further advances in the 1930s included the use of magnesium and the early plastics.[br]Further ReadingG.Adamson, 1969, Machines at Home, Lutterworth Press.How it Works: The Universal Encyclopaedia of Machines, Paladin. D.Yarwood, 1981, The British Kitchen, Batsford, Ch. 6.DY -
6 Thimmonier, Barthélémy
[br]b. 1793 Saint-Etienne, France d. 1857[br]French inventor of the first sewing machine.[br]The sewing machine is probably the most universal and the most important machine in clothing manufacture, being used both industrially and domestically. It was also the first domestic consumer durable and was the first mass-produced machine to appear in the home. The first practical sewing machine was built during 1828 and 1829 by Barthélémy Thimmonier, a working tailor of Saint-Etienne in France. He came from a modest family and had never received any training as a mechanic, so his invention is all the more remarkable. He took out a patent in 1830 in his own name and that of Ferrand, a tutor of the Saint-Etienne School of Mines who had helped him financially. It was a chain-stitch machine made largely of wood and operated by a foot pedal with a large flywheel. The needle moved up and down through the cloth, which was placed on a platform below it. A second, hooked needle under the platform made a loop in the thread, which was caught when the first needle descended again.In 1841, Thimmonier was appointed to a senior position in a large Paris clothing factory engaged in the production of French army uniforms. He soon had eighty machines in use, but a mob of hand-sewers broke in, smashed the machines and nearly killed Thimmonier. In 1845, he had developed his machine so that it could make 200 stitches per minute and formed a partnership with Jean-Marie Magnin to build them commercially. However, the abdication of Louis Philippe on 21 February 1848 ended his hopes, even though patents were taken out in the UK and the USA in that year. The English patent was in Magnin's name, and Thimmonier died impoverished in 1857. His machine was perfected by many later inventors.[br]Bibliography1830, with Ferrand, (chain-stitch machine).Further ReadingA.Matagran, 1931, "Barthélémy Thimmonier (1793–1857), inventeur de la machine à coudre", Bull. Soc. Enc. Industr. nat. 130 (biography in French).J.Meyssin, 1914, Histoire de la machine à coudre: portrait et biographie de l'inventeur B.Thimmonier, 5th edn, Lyons (biography in French).M.Daumas, (ed.), 1968, Histoire générale des techniques, Vol. III: L'Expansion du machinisme, Paris (includes a description of Thimmonier's machine, with a picture).N.Salmon, 1863, History of the Sewing Machine from the Year 1750 (tells the history of the sewing machine).F.B.Jewell, 1975, Veteran Sewing Machines. A Collector's Guide, Newton Abbot (a more modern account).RLH -
7 Cochran, Josephine C.
SUBJECT AREA: Domestic appliances and interiors[br]b. c.1842 Ohio, USAd. after November 1908 USA[br]American inventor of the dishwashing machine.[br]Amidst the growing cohorts of American inventors who began to deluge the patent office with their inventions from around the middle of the nineteenth century are at least 30 women who received patents for dishwashers. Of these, it seems that Josephine C.Cochran can be credited with the invention of the first commercially available dishwasher. She developed her machine over a period often years, achieving patents in 1886 and 1888, with a third in 1894 for a "dish-cleaner". She completed the work in 1889, only after the death of her husband, who had kept her too short of funds to perfect her invention. Cochran exhibited her dishwasher at the Columbian Exposition in Chicago in 1892. There was a smaller, "family"-size machine for domestic use and a larger model, steam-driven, for major hotels and restaurants; this latter model was used by many such establishments in Chicago. It was said that the large machine could scald, rinse and dry up to 240 plates of various shapes and sizes in two minutes. Her invention had won her sufficient fame to earn her a place in a list, published in 1886, of prominent American women inventors.Little is known of Cochran's personal details, save that she was married to a circuit clerk ten years her senior, by whom she had a daughter. She was still active in November 1908, for she exhibited again at the Martha Washington Hotel Suffrage Bazaar in New York City.[br]Further ReadingA.Stanley, 1993, Mothers and Daughters of Invention, Meruchen, NJ: Scarecrow Press, pp. 438–9.LRD -
8 Maughan, Benjamin Waddy
SUBJECT AREA: Domestic appliances and interiors[br]fl. c. 1868 London, England[br]English inventor of the first gas geyser.[br]Maughan was a decorative painter in the Clerkenwell district of London. He invented the first instantaneous domestic water-heater, which did not utilize solid fuel. He christened his device a geyser, taking the name from the Icelandic word geysir, which is the name of a specific hot spring there and means "gusher". He patented the geyser on 23 December 1868. In his design the cold water entered from the top of the apparatus, then flowed downwards by means of constricting wires to be heated by hot gases rising from the burner below. Hot water then flowed into the bath or sink. No flue was fitted to conduct tainted air and gases from the bathroom. An impressive example of Maughan's geyser is on display in the Science Museum in London. The fittings are of brass and the casing is painted in marbled green, it stands on three curved legs and displays the Royal Arms.[br]Bibliography1868, "Improvements in apparatus for the heating of water and other liquids, applicable for baths and other purposes", British patent no. 3,917 (provides a very long account of the details of the invention and its purpose).DYBiographical history of technology > Maughan, Benjamin Waddy
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9 Papin, Denis
SUBJECT AREA: Domestic appliances and interiors[br]b. 22 August 1647 Blois, Loire et Cher, Franced. 1712 London, England[br]French mathematician and physicist, inventor of the pressure-cooker.[br]Largely educated by his father, he worked for some time for Huygens at Ley den, then for a time in London where he assisted Robert Boyle with his experiments on the air pump. He supposedly invented the double-acting air pump. He travelled to Venice and worked there for a time, but was back in London in 1684 before taking up the position of Professor of Mathematics at the University of Marburg (in 1669 or 1670 he became a Doctor of Medicine at Angers), where he remained from 1687 to 1695. Then followed a period at Cassel, where he was employed by the Duke of Hesse. In this capacity he was much involved in the application of steam-power to pumping water for the Duke's garden fountains. Papin finally returned to London in 1707. He is best known for his "digester", none other than the domestic pressure-cooker. John Evelyn describes it in his diary (12 April 1682): "I went this Afternoone to a Supper, with severall of the R.Society, which was all dressed (both fish and flesh) in Monsieur Papins Digestorie; by which the hardest bones of Biefe itself, \& Mutton, were without water, or other liquor, \& with less than 8 ounces of Coales made as soft as Cheeze, produc'd an incredible quantity of Gravie…. This Philosophical Supper raised much mirth among us, \& exceedingly pleased all the Companie." The pressure-cooker depends on the increase in the boiling point of water with increase of pressure. To avoid the risk of the vessel exploding, Papin devised a weight-loaded lever-type safety valve.There are those who would claim that Papin preceded Newcomen as the true inventor of the steam engine. There is no doubt that as early as 1690 Papin had the idea of an atmospheric engine, in which a piston in a cylinder is forced upwards by expanding steam and then returned by the weight of the atmosphere upon the piston, but he lacked practical engineering skill such as was necessary to put theory into practice. The story is told of his last trip from Cassel, when returning to England. It is said that he built his own steamboat, intending to make the whole journey by this means, ending with a triumphal journey up the Thames. However, boatmen on the river Weser, thinking that the steamboat threatened their livelihood, attacked it and broke it up. Papin had to travel by more orthodox means. Papin is said to have co-operated with Thomas Savery in the development of the lat-ter's steam engine, on which he was working c. 1705.[br]Further ReadingCharles-Armand Klein, 1987, Denis Papin: Illustre savant blaisois, Chambray, France: CLD.A.P.M.Fleming and H.R.S.Brocklehurst, 1925, A History of Engineering.Sigvar Strandh, 1979, Machines, Mitchell Beazley.IMcN -
10 Booth, Hubert Cecil
SUBJECT AREA: Civil engineering, Domestic appliances and interiors, Mechanical, pneumatic and hydraulic engineering, Ports and shipping[br]b. 1871 Gloucester, England d. 1955[br]English mechanical, civil and construction engineer best remembered as the inventor of the vacuum cleaner.[br]As an engineer Booth contributed to the design of engines for Royal Navy battleships, designed and supervised the erection of a number of great wheels (in Blackpool, Vienna and Paris) and later designed factories and bridges.In 1900 he attended a demonstration, at St Paneras Station in London, of a new form of railway carriage cleaner that was supposed to blow the dirt into a container. It was not a very successful experiment and Booth, having considered the problem carefully, decided that sucking might be better than blowing. He tried out his idea by placing a piece of damp cloth over an upholstered armchair. When he sucked air by mouth through his cloth the dirt upon it was tangible proof of his theory.Various attempts were being made at this time, especially in America, to find a successful cleaner of carpets and upholstery. Booth produced the first truly satisfactory machine, which he patented in 1901, and coined the term "vacuum cleaner". He formed the Vacuum Cleaner Co. (later to become Goblin BVC Ltd) and began to manufacture his machines. For some years the company provided a cleaning service to town houses, using a large and costly vacuum cleaner (the first model cost £350). Painted scarlet, it measured 54×10×42 in. (137×25×110 cm) and was powered by a petrol-driven 5 hp piston engine. It was transported through the streets on a horse-driven van and was handled by a team of operators who parked outside the house to be cleaned. With the aid of several hundred feet of flexible hose extending from the cleaner through the windows into all the rooms, the machine sucked the dirt of decades from the carpets; at the first cleaning the weight of many such carpets was reduced by 50 per cent as the dirt was sucked away.Many attempts were made in Europe and America to produce a smaller and less expensive machine. Booth himself designed the chief British model in 1906, the Trolley- Vac, which was wheeled around the house on a trolley. Still elaborate, expensive and heavy, this machine could, however, be operated inside a room and was powered from an electric light fitting. It consisted of a sophisticated electric motor and a belt-driven rotary vacuum pump. Various hoses and fitments made possible the cleaning of many different surfaces and the dust was trapped in a cloth filter within a small metal canister. It was a superb vacuum cleaner but cost 35 guineas and weighed a hundredweight (50 kg), so it was difficult to take upstairs.Various alternative machines that were cheaper and lighter were devised, but none was truly efficient until a prototype that married a small electric motor to the machine was produced in 1907 in America.[br]Further ReadingThe Story of the World's First Vacuum Cleaner, Leatherhead: BSR (Housewares) Ltd. See also Hoover, William Henry.DY -
11 Boulle, André-Charles
SUBJECT AREA: Domestic appliances and interiors[br]b. 11 November 1642 Paris, Franced. 29 February 1732 Paris, France[br]French cabinet-maker noted for his elaborate designs and high-quality technique in marquetry using brass and tortoiseshell.[br]As with the Renaissance artists and architects of fifteenth-and sixteenth-century Italy, Boulle worked as a young man in varied media, as a painter, engraver and metalworker an in mosaic techniques. It was in the 1660s that he turned more specifically to furniture and in the following decade, under the patronage of Louis XIV, that he became a leading ébéniste or cabinet-maker, In 1672 the King's Controller-General, Jean-Baptiste Colbert, recommended Boulle as an outstanding cabinet-maker and he was appointed ébéniste du roi. From then he spent the rest of his life working in the royal palaces, notably the Louvre and Versailles, and also carried out commissions for the French aristocracy and from abroad, particularly Spain and Germany.Before the advent of Boulle, the quality furniture made for the French court and aristocracy had come from foreign craftsmen, particularly Domenico Cucci of Italy and Pierre Colle of the Low Countries. Boulle made his name as their equal in his development of new forms of furniture such as his bureaux and commodes, the immense variety of his designs and their architectural quality, the beauty of his sculptural, gilded mounts, and the development of his elaborate marquetry. He was a leading exponent of the contemporary styles, which meant the elaborately rich baroque forms in the time of Louis XIV and the more delicate rococo elegance in that of Louis XV. The technique to which Boulle gave his name (sometimes referred to in its German spelling of Bühl) incorporated a rich variety of veneering materials into his designs: in particular, he used tortoiseshell and brass with ebony. Even greater richness was created with the introduction of an engraved design upon the brass surfaces. Further delicate elaboration derived from the use of paired panels of decoration to be used in reverse form in one piece, or two matching pieces, of furniture. In one panel, designated as première partie, the marquetry took the form of brass upon tortoiseshell, while in the other (contre-partie) the tortoiseshell was set into the brass background.[br]Further ReadingJ.Fleming and H.Honour, 1977, The Penguin Dictionary of Decorative Arts: Allen Lane, pp. 107–9.1982, The History of Furniture: Orbis (contains many references to Boulle).DY -
12 Breuer, Marcel Lajos
[br]b. 22 May 1902 Pécs, Hungaryd. 1 July 1981 New York (?), USA[br]Hungarian member of the European Bauhaus generation in the 1920s, who went on to become a leader in the modern school of architectural and furniture design in Europe and the United States.[br]Breuer began his student days following an art course in Vienna, but joined the Bauhaus at Weimar, where he later graduated, in 1920. When Gropius re-established the school in purpose-built structures at Dessau, Breuer became a member of the teaching staff in charge of the carpentry and furniture workshops. Much of his time there was spent in design and research into new materials being applied to furniture and interior decoration. The essence of his contribution was to relate the design of furniture to industrial production; in this field he developed the tubular-steel structure, especially in chair design, and experimented with aluminium as a furniture material as well as pieces of furniture made up from modular units. His furniture style was characterized by an elegance of line and a careful avoidance of superfluous detail. By 1926 he had furnished the Bauhaus with such furniture in chromium-plated steel, and two years later had developed a cantilevered chair.Breuer left the Bauhaus in 1928 and set up an architectural practice in Berlin. In the early 1930s he also spent some time in Switzerland. Notable from these years was his Harnischmacher Haus in Wiesbaden and his apartment buildings in the Dolderthal area of Zurich. His architectural work was at first influenced by constructivism, and then by that of Le Corbusier (see Charles-Edouard Jeanneret). In 1935 he moved to England, where in partnership with F.R.S. Yorke he built some houses and continued to practise furniture design. The Isokon Furniture Co. commissioned him to develop ideas that took advantage of the new bending and moulding processes in laminated wood, one result being his much-copied reclining chair.In 1937, like so many of the European architectural refugees from Nazism, he found himself under-occupied due to the reluctance of English clients to embrace the modern architectural movement. He went to the United States at Gropius's invitation to join him as a professor at Harvard. Breuer and Gropius were influential in training a new generation of American architects, and in particular they built a number of houses. This partnership ended in 1941 and Breuer set up practice in New York. His style of work from this time on was still modern, but became more varied. In housing, he adapted his style to American needs and used local materials in a functional manner. In the Whitney Museum (1966) he worked in a sculptural, granite-clad style. Often he utilized a bold reinforced-concrete form, as in his collaboration with Pier Luigi Nervi and Bernard Zehrfuss in the Paris UNESCO Building (1953–8) and the US Embassy in the Hague (1954–8). He displayed his masterly handling of poured concrete used in a strikingly expressionistic, sculptural manner in his St John's Abbey (1953–61) in Collegeville, Minnesota, and in 1973 his Church of St Francis de Sale in Michigan won him the top award of the American Institute of Architects.[br]Principal Honours and DistinctionsAmerican Institute of Architects Medal of Honour 1964, Gold Medal 1968. Jefferson Foundation Medal 1968.Bibliography1955, Sun and Shadow, the Philosophy of an Architect, New York: Dodd Read (autobiography).Further ReadingC.Jones (ed.), 1963, Marcel Breuer: Buildings and Projects 1921–1961, New York: Praeger.T.Papachristou (ed.), 1970, Marcel Breuer: New Buildings and Projects 1960–1970, New York: Praeger.DY -
13 Cookworthy, William
SUBJECT AREA: Domestic appliances and interiors[br]b. 1705 Kings bridge, Devon, Englandd. 16 October 1780 Plymouth, England[br]English pioneer of porcelain manufacture in England.[br]The family fortunes having been extinguished by the South Sea Bubble of 1720, Cookworthy and his brother had to fend for themselves. They set up, and succeeded, in the pharmacy trade. At the age of 31, however, William left the business, and after a period of probation he became a minister in the Society of Friends. In a letter of 5 May 1745, Cookworthy mentions some samples of kaolin and china or growan stone that had been brought to him from Virginia. He found similar materials at Treginning Hill in Cornwall, and between 1755 and 1758 he found sufficiently pure china clay and china stone to make a pure white porcelain. Cookworthy took out a patent for his discovery in 1768 which covered the manufacture of porcelain from moonstone or growan and growan clay, with a glaze made from china stone to which lime and fern ash or magnesia alba (basic carbonate of magnesium) were added. Cookworthy's experiments had been carried out on the property of Lord Camelford, who later assisted him, in the company of other Quakers, in setting up a works at Coxside, Plymouth, to manufacture the ware; the works employed between fifty and sixty people. In the absence of coal, Cookworthy resorted to wood as fuel, but this was scarce, so in 1770 he transferred his operation to Castle Green, Bristol. However, he had no greater success there, and in 1773 he sold the entire interest in porcelain manufacture to Richard Champion (1743–91), although Cookworthy and his heirs were to receive royalties for ninety-nine years. Champion, who had been working with Cookworthy since 1764 and was active in Bristol city affairs, continued the firm as Richard Champion \& Co., but when in 1775 Champion tried to renew Cookworthy's patent, Wedgwood and other Staffordshire potters challenged him. After litigation, the use of kaolin and china stone was thrown open to general use. The Staffordshire potters made good use of this new-found freedom and Champion was forced to sell the patent to them and dispose of his factory the following year. The potters of Staffordshire said of Cookworthy, "the greatest service ever conferred by one person on the pottery manufacturers is that of making them acquainted with china clay".[br]Further ReadingW.Harrison, 1854, Memoir of William Cookworthy by His Grandson, London. F.S.Mackenna, 1946, Cookworthy's Plymouth and Bristol Porcelain, Leigh on Sea: Lewis.A.D.Selleck, 1978, Cookworthy 1705–80 and his Circle, privately published.LRD -
14 Gillette, King Camp
[br]b. 5 January 1855 Fond du Lac, Wisconsin, USAd. 9 July 1932 Los Angeles, California, USA[br]American inventor and manufacturer, inventor of the safety razor.[br]Gillette's formal education in Chicago was brought to an end when a disastrous fire destroyed all his father's possessions. Forced to fend for himself, he worked first in the hardware trade in Chicago and New York, then as a travelling salesman. Gillette inherited the family talent for invention, but found that his successful inventions barely paid for those that failed. He was advised by a previous employer, William Painter (inventor of the Crown Cork), to look around for something that could be used widely and then thrown away. In 1895 he succeeded in following that advice of inventing something which people could use and then throw away, so that they would keep coming back for more. An idea came to him while he was honing an old-fashioned razor one morning; he was struck by the fact that only a short piece of the whole length of a cutthroat razor is actually used for shaving, as well as by the potentially dangerous nature of the implement. He "rushed out to purchase some pieces of brass, some steel ribbon used for clock springs, a small hand vise and some files". He thought of using a thin steel blade sharpened on each side, placed between two plates and held firmly together by a handle. Though coming from a family of inventors, Gillette had no formal technical education and was entirely ignorant of metallurgy. For six years he sought a way of making a cheap blade from sheet steel that could be hardened, tempered and sharpened to a keen edge.Gillette eventually found financial supporters: Henry Sachs, a Boston lamp manufacturer; his brother-in-law Jacob Heilbron; and William Nickerson, who had a considerable talent for invention. By skilled trial and error rather than expert metallurgical knowledge, Nickerson devised ways of forming and sharpening the blades, and it was these that brought commercial success. In 1901, the American Safety Razor Company, later to be renamed the Gillette Safety Razor Company, was set up. When it started production in 1903 the company was badly in debt, and managed to sell only fifty-one razors and 168 blades; but by the end of the following year, 90,000 razors and 12.4 million blades had been sold. A sound invention coupled with shrewd promotion ensured further success, and eight plants manufacturing safety razors were established in various parts of the world. Gillette's business experiences led him into the realms of social theory about the way society should be organized. He formulated his views in a series of books published over the years 1894 to 1910. He believed that competition led to a waste of up to 90 per cent of human effort and that want and crime would be eliminated by substituting a giant trust to plan production centrally. Unfortunately, the public in America, or anywhere else for that matter, were not ready for this form of Utopia; no omniscient planners were available, and human wants and needs were too various to be supplied by a single agency. Even so, some of his ideas have found favour: air conditioning and government provision of work for the unemployed. Gillette made a fortune from his invention and retired from active participation in the business in 1913, although he remained President until 1931 and Director until his death.[br]Bibliography"Origin of the Gillette razor", Gillette Blade (February/March).Further ReadingObituary, 1932, New York Times (11 July).J.Jewkes, D.Sawers and R.Stillerman, 1958, The Sources of Invention, London: Macmillan.LRD / IMcN -
15 Lever, William Hesketh
[br]b. 19 September 1851 Bolton, Lancashire, Englandd. 7 May 1925 Hampstead, London, England[br]English manufacturer of soap.[br]William Hesketh Lever was the son of the retail grocer James Lever, who built up the large wholesale firm of Lever \& Co. in the north-west of England. William entered the firm at the age of 19 as a commercial traveller, and in the course of his work studied the techniques of manufacture and the quality of commercial soaps available at the time. He decided that he would concentrate on the production of a soap that was not evil-smelling, would lather easily and be attractively packaged. In 1884 he produced Sunlight Soap, which became the trade mark for Lever \& Co. He had each tablet wrapped, partly to protect the soap from oxygenization and thus prevent it from becoming rancid, and partly to display his brand name as a form of advertising. In 1885 he raised a large capital sum, purchased the Soap Factory in Warrington of Winser \& Co., and began manufacture. His product contained oils from copra, palm and cotton blended with tallow and resin, and its quality was carefully monitored during production. In a short time it was in great demand and began to replace the previously available alternatives of home-made soap and poor-quality, unpleasant-smelling bars.It soon became necessary to expand the firm's premises, and in 1887 Lever purchased fifty-six acres of land upon which he set up a new centre of manufacture. This was in the Wirral in Cheshire, near the banks of the River Mersey. Production at the new factory, which was called Port Sunlight, began in January 1889. Lever introduced a number of technical improvements in the production process, including the heating systems and the recovery of glycerine (which could later be sold) from the boiling process.Like Sir Titus Salt of Saltaire before him, Lever believed it to be in the interest of the firm to house his workers in a high standard of building and comfort close to the factory.By the early twentieth century he had created Port Sunlight Village, one of the earliest and certainly the most impressive housing estates, for his employees. Architecturally the estate is highly successful, being built from a variety of natural materials and vernacular styles by a number of distinguished architects, so preventing an overall architectural monotony. The comprehensive estate comprises, in addition to the factory and houses, a church, an art gallery, schools, a cottage hospital, library, bank, fire station, post office and shops, as well as an inn and working men's institute, both of which were later additions. In 1894 Lever \& Co. went public and soon was amalgamated with other soap firms. It was at its most successful high point by 1910.[br]Principal Honours and DistinctionsFirst Viscount Leverhulme of the Western Isles.Further Reading1985, Dictionary of Business Biography. Butterworth.Ian Campbell Bradley, 1987, Enlightened Entrepreneurs, London: Weidenfeld \& Nicolson.DY -
16 Wedgwood, Josiah
SUBJECT AREA: Domestic appliances and interiors[br]baptized 12 July 1730 Burslem, Staffordshire, Englandd. 3 January 1795 Etruria Hall, Staffordshire, England[br]English potter and man of science.[br]Wedgwood came from prolific farming stock who, in the seventeenth century, had turned to pot-making. At the age of 9 his education was brought to an end by his father's death and he was set to work in one of the family potteries. Two years later an attack of smallpox left him with a weakness in his right knee which prevented him from working the potter's wheel. This forced his attention to other aspects of the process, such as design and modelling. He was apprenticed to his brother Thomas in 1744, and in 1752 was in partnership with Thomas Whieldon, a leading Staffordshire potter, until probably the first half of 1759, when he became a master potter and set up in business on his own account at Ivy House Works in Burslem.Wedgwood was then able to exercise to the full his determination to improve the quality of his ware. This he achieved by careful attention to all aspects of the work: artistic judgement of form and decoration; chemical study of the materials; and intelligent management of manufacturing processes. For example, to achieve greater control over firing conditions, he invented a pyrometer, a temperature-measuring device by which the shrinkage of prepared clay cylinders in the furnace gave an indication of the temperature. Wedgwood was the first potter to employ steam power, installing a Boulton \& Watt engine for crushing and other operations in 1782. Beyond the confines of his works, Wedgwood concerned himself in local issues such as improvements to the road and canal systems to facilitate transport of raw materials and products.During the first ten years, Wedgwood steadily improved the quality of his cream ware, known as "Queen's ware" after a set of ware was presented to Queen Charlotte in 1762. The business prospered and his reputation grew. In 1766 he was able to purchase an estate on which he built new works, a mansion and a village to which he gave the name Etruria. Four years after the Etruria works were opened in 1769, Wedgwood began experimenting with a barium compound combined in a fine-textured base allied to a true porcelain. The result was Wedgwood's most original and distinctive ware similar to jasper, made in a wide variety of forms.Wedgwood had many followers and imitators but the merit of initiating and carrying through a large-scale technical and artistic development of English pottery belongs to Wedgwood.[br]Principal Honours and DistinctionsFRS 1783.BibliographyWedgwood contributed five papers to the Philosophical Transactions of the Royal Society, two in 1783 and 1790 on chemical subjects and three in 1782, 1784 and 1786 on his pyrometer.Further ReadingMeteyard, 1865, Life of Josiah Wedgwood, London (biography).A.Burton, 1976, Josiah Wedgwood: Biography, London: André Deutsch (a very readable account).LRD -
17 Argand, François-Pierre Amis
[br]b. 5 July 1750 Geneva, Switzerlandd. October 1803 London, England[br]Swiss inventor of the Argand lamp.[br]Son of a clockmaker, he studied physics and chemistry under H.-D. de Saussure (1740– 99). In 1775 he moved to Paris, where he taught chemistry and presented a paper on electrical phenomena to the Académie Royale des Sciences. He assisted the Montgolfier brothers in their Paris balloon ascents.From 1780 Argand spent some time in Montpellier, where he conceived the idea of the lamp that was to make him famous. It was an oil lamp with gravity oil feed, in which the flame was enlarged by burning it in a current of air induced by two concentric iron tubes. It produced ten times the illumination of the simple oil lamp. From the autumn of 1783 to summer 1785, Argand travelled to London and Birmingham to promote the manufacture and sale of his lamp. Upon his return to Paris, he found that his design had been plagiarized; with others, Argand sought to establish his priority, and Paul Abeille published a tract, Déscouverte des lampes à courant d'air et à cylindre (1785). As a result, the Académie granted Argand a licence to manufacture the lamp. However, during the Revolution, Argand's factories were destroyed and his licence annulled. He withdrew to Versoix, near Geneva. In 1793, the English persuaded him to take refuge in England and tried, apparently without success, to obtain recompense for his losses.Argand is also remembered for his work on distillation and on the water distributor or hydraulic ram, which was conceived with Joseph Montgolfier in 1797 and recognized by the grant of a patent in the same year.[br]Further ReadingM.Schroder, 1969, The Armand Burner: Its Origin and Development in France and England, 1781–1800, Odense University Press.LRDBiographical history of technology > Argand, François-Pierre Amis
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18 Boulsover, Thomas
[br]b. 1704d. 1788[br]English cutler, metalworker and inventor of Sheffield plate.[br]Boulsover, originally a small-scale manufacturer of cutlery, is believed to have specialized in making knife-handle components. About 1742 he found that a thin sheet of silver could be fused to copper sheet by rolling or beating to flatten it. Thus he developed the plating of silver, later called Sheffield plate.The method when perfected consisted of copper sheet overlaid by thin sheet silver being annealed by red heat. Protected by iron sheeting, the copper and silver were rolled together, becoming fused to a single plate capable of undergoing further manufacturing processes. Later developments included methods of edging the fused sheets and the placing of silver sheet on both lower and upper surfaces of copper, to produce high-quality silver plate, in much demand by the latter part of the century. Boulsover himself is said to have produced only small articles such as buttons and snuff boxes from this material, which by 1758 was being exploited more commercially by Joseph Hancock in Sheffield making candlesticks, hot-water pots and coffee pots. Matthew Boulton introduced its manufacture in very high-quality products during the 1760s to Birmingham, where the technique was widely adopted later. By the 1770s Boulsover was engaged in rolling his plated copper for industry elsewhere, also trading in iron and purchasing blister steel which he converted by the Huntsman process to crucible steel. Blister steel was converted on his behalf to shear steel by forging. He is thought to have also been responsible for improving this product further, introducing "double-shear steel", by repeating the forging and faggoting of shear steel bars. Thomas Boulsover had become a Sheffield entrepreneur, well known for his numerous skills with metals.[br]Further ReadingH.W.Dickinson, 1937, Matthew Boulton, Cambridge: Cambridge University Press (describes Boulsover's innovation and further development of Sheffield plate).J.Holland, 1834, Manufactures in Metal III, 354–8.For activities in steel see: K.C.Barraclough, 1991, "Steel in the Industrial Revolution", in J.Day and R.F.Tylecote (eds), The Industrial Revolution in Metals, The Institute of Metals.JD -
19 Bramah, Joseph
SUBJECT AREA: Civil engineering, Domestic appliances and interiors, Land transport, Mechanical, pneumatic and hydraulic engineering, Public utilities[br]b. 2 April 1749 Stainborough, Yorkshire, Englandd. 9 December 1814 Pimlico, London, England[br]English inventor of the second patented water-closet, the beer-engine, the Bramah lock and, most important, the hydraulic press.[br]Bramah was the son of a tenant farmer and was educated at the village school before being apprenticed to a local carpenter, Thomas Allot. He walked to London c.1773 and found work with a Mr Allen that included the repair of some of the comparatively rare water-closets of the period. He invented and patented one of his own, which was followed by a water cock in 1783. His next invention, a greatly improved lock, involved the devising of a number of special machine tools, for it was one of the first devices involving interchangeable components in its manufacture. In this he had the help of Henry Maudslay, then a young and unknown engineer, who became Bramah's foreman before setting up business on his own. In 1784 he moved his premises from Denmark Street, St Giles, to 124 Piccadilly, which was later used as a showroom when he set up a factory in Pimlico. He invented an engine for putting out fires in 1785 and 1793, in effect a reciprocating rotary-vane pump. He undertook the refurbishment and modernization of Norwich waterworks c.1793, but fell out with Robert Mylne, who was acting as Consultant to the Norwich Corporation and had produced a remarkably vague specification. This was Bramah's only venture into the field of civil engineering.In 1797 he acted as an expert witness for Hornblower \& Maberley in the patent infringement case brought against them by Boulton and Watt. Having been cut short by the judge, he published his proposed evidence in "Letter to the Rt Hon. Sir James Eyre, Lord Chief Justice of the Common Pleas…etc". In 1795 he was granted his most important patent, based on Pascal's Hydrostatic Paradox, for the hydraulic press which also incorporated the concept of hydraulics for the transmission of both power and motion and was the foundation of the whole subsequent hydraulic industry. There is no truth in the oft-repeated assertion originating from Samuel Smiles's Industrial Biography (1863) that the hydraulic press could not be made to work until Henry Maudslay invented the self-sealing neck leather. Bramah used a single-acting upstroking ram, sealed only at its base with a U-leather. There was no need for a neck leather.He also used the concept of the weight-loaded, in this case as a public-house beer-engine. He devised machinery for carbonating soda water. The first banknote-numbering machine was of his design and was bought by the Bank of England. His development of a machine to cut twelve nibs from one goose quill started a patent specification which ended with the invention of the fountain pen, patented in 1809. His coach brakes were an innovation that was followed bv a form of hydropneumatic carriage suspension that was somewhat in advance of its time, as was his patent of 1812. This foresaw the introduction of hydraulic power mains in major cities and included the telescopic ram and the air-loaded accumulator.In all Joseph Bramah was granted eighteen patents. On 22 March 1813 he demonstrated a hydraulic machine for pulling up trees by the roots in Hyde Park before a large crowd headed by the Duke of York. Using the same machine in Alice Holt Forest in Hampshire to fell timber for ships for the Navy, he caught a chill and died soon after at his home in Pimlico.[br]Bibliography1778, British patent no. 1177 (water-closet). 1784, British patent no. 1430 (Bramah Lock). 1795, British patent no. 2045 (hydraulic press). 1809, British patent no. 3260 (fountain pen). 1812, British patent no. 3611.Further ReadingI.McNeil, 1968, Joseph Bramah, a Century of Invention.S.Smiles, 1863, Industrial Biography.H.W.Dickinson, 1942, "Joseph Bramah and his inventions", Transactions of the Newcomen Society 22:169–86.IMcN -
20 Chubb, Charles
SUBJECT AREA: Domestic appliances and interiors[br]b. 1779 Fordingbridge, Hampshire, Englandd. 16 May 1845 Islington, London, England.[br]English locksmith.[br]Both Charles Chubb and his younger brother Jeremiah served as apprentices to a blacksmith. The brothers were in business together in Daniel Street, Portsea, Hampshire, from 1804 until 1820, when Charles moved to London to establish the firm of Chubb \& Son. In 1818, Jeremiah Chubb had patented a detector lock; this invention proved to be the foundation of the later success of the firm of Chubb \& Son. Charles Chubb made improvements on this lock, for which he took out patents in 1824, 1828 and 1833. He also took out several patents for fireproof and burglarproof safes.In the Portsea factory, at first there were only two or three employees engaged in lockmaking, but when Charles Chubb moved to London another twelve were taken on and thus things remained until 1830, when a factory was opened in Wolverhampton with up to two hundred employees. The manufacture of fireproof and burglarproof safes was carried out at a separate factory in London, which had up to one hundred and fifty employees. The two factories supplied nearly 1,500,000 patent locks and about 30,000 safes and strongrooms, costing between £8 and £5,000, the latter being the largest-ever safe supplied to a bank at that time.See also: Chubb, JohnIMcN
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