-
1 textile
A n textile m.C modif [prices, sector, technician] du textile ; [exporter, manufacturer] de textile ; [worker] dans le textile ; [fibre, group, industry] textile. -
2 Bevan, Edward John
[br]b. 11 December 1856 Birkenhead, Englandd. 17 October 1921 London, England[br]English co-inventor of the " viscose rayon " process for making artificial silk.[br]Bevan began his working life as a chemist in a soap works at Runcorn, but later studied chemistry at Owens College, Manchester. It was there that he met and formed a friendship with C.F. Cross, with whom he started to work on cellulose. Bevan moved to a paper mill in Scotland but then went south to London, where he and Cross set up a partnership in 1885 as consulting and analytical chemists. Their work was mainly concerned with the industrial utilization of cellulose, and with the problems of the paper and jute industries. Their joint publication, A Text-book of Paper-making, which first appeared in 1888 and went into several editions, became the standard reference and textbook on the subject. The book has a long introductory chapter on cellulose.In 1892 Cross, Bevan and Clayton Beadle discovered viscose, or sodium cellulose xanthate, and took out the patent which was to be the foundation of the "viscose rayon" industry. They had their own laboratory at Station Avenue, Kew Gardens, where they carried out much work that eventually resulted in viscose: cellulose, usually in the form of wood pulp, was treated first with caustic soda and then with carbon disulphide to form the xanthate, which was then dissolved in a solution of dilute caustic soda to produce a viscous liquid. After being aged, the viscose was extruded through fine holes in a spinneret and coagulated in a dilute acid to regenerate the cellulose as spinnable fibres. At first there was no suggestion of spinning it into fibre, but the hope was to use it for filaments in incandescent electric light bulbs. The sheen on the fibres suggested their possible use in textiles and the term "artificial silk" was later introduced. Cross and Bevan also discovered the acetate "Celanese", which was cellulose triacetate dissolved in acetone and spun in air, but both inventions needed much development before they could be produced commercially.In 1892 Bevan turned from cellulose to food and drugs and left the partnership to become Public Analyst to Middlesex County Council, a post he held until his death, although in 1895 he and Cross published their important work Cellulose. He was prominent in the affairs of the Society of Public Analysts and became one of its officials.[br]Bibliography1888, with C.F.Cross, A Text-book of Papermaking.1892, with C.F.Cross and C.Beadle, British patent no. 8,700 (viscose). 1895, with C.F.Cross, Cellulose.Further ReadingObituary, 1921, Journal of the Chemical Society.Obituary, 1921, Journal of the Society of Chemical Industry.Edwin J.Beer, 1962–3, "The birth of viscose rayon", Transactions of the Newcomen Society 35 (an account of the problems of developing viscose rayon; Beer worked under Cross in the Kew laboratories).RLH -
3 Cotton, William
SUBJECT AREA: Textiles[br]b. 1819 Seagrave, Leicestershire, Englandd. after 1878[br]English inventor of a power-driven flat-bed knitting machine.[br]Cotton was originally employed in Loughborough and became one of the first specialized hosiery-machine builders. After the introduction of the latch needle by Matthew Townsend in 1856, knitting frames developed rapidly. The circular frame was easier to work automatically, but attempts to apply power to the flat frame, which could produce fully fashioned work, culminated in 1863 with William Cotton's machine. In that year he invented a machine that could make a dozen or more stockings or hose simultaneously and knit fashioned garments of all kinds. The difficulty was to reduce automatically the number of stitches in the courses where the hose or garment narrowed to give it shape. Cotton had early opportunities to apply himself to the improvement of hosiery machines while employed in the patent shop of Cartwright \& Warner of Loughborough, where some of the first rotaries were made. He remained with the firm for twenty years, during which time sixty or seventy of these machines were turned out. Cotton then established a factory for the manufacture of warp fabrics, and it was here that he began to work on his ideas. He had no knowledge of the principles of engineering or drawing, so his method of making sketches and then getting his ideas roughed out involved much useless labour. After twelve years, in 1863, a patent was issued for the machine that became the basis of the Cotton's Patent type. This was a flat frame driven by rotary mechanism and remarkable for its adaptability. At first he built his machine upright, like a cottage piano, but after much thought and experimentation he conceived the idea of turning the upper part down flat so that the needles were in a vertical position instead of being horizontal, and the work was carried off horizontally instead of vertically. His first machine produced four identical pieces simultaneously, but this number was soon increased. Cotton was induced by the success of his invention to begin machine building as a separate business and thus established one of the first of a class of engineering firms that sprung up as an adjunct to the new hosiery manufacture. He employed only a dozen men and turned out six machines in the first year, entering into an agreement with Hine \& Mundella for their exclusive use. This was later extended to the firm of I. \& R.Morley. In 1878, Cotton began to build on his own account, and the business steadily increased until it employed some 200 workers and had an output of 100 machines a year.[br]Bibliography1863, British patent no. 1,901 (flat-frame knitting machine).Further ReadingF.A.Wells, 1935, The British Hosiery and Knitwear Industry: Its History and Organisation, London (based on an article in the Knitters' Circular (Feb. 1898).A brief account of the background to Cotton's invention can be found in T.K.Derry and T.I. Williams, 1960, A Short History of Technology from the Earliest Times to AD 1900, Oxford; C. Singer (ed.), 1958, A History of Technology, Vol. V, Oxford: Clarendon Press.F.Moy Thomas, 1900, I. \& R.Morley. A Record of a Hundred Years, London (mentions cotton's first machines).RLH -
4 Radcliffe, William
SUBJECT AREA: Textiles[br]b. 1761 Mellor, Cheshire, Englandd. 1842 Mellor, Cheshire, England[br]English inventor of the sizing machine.[br]Radcliffe was brought up in the textile industry and learned carding and spinning as a child. When he was old enough, he became a weaver. It was a time when there were not enough weavers to work up all the yarn being spun on the recently invented spinning machines, so some yarn was exported. Radcliffe regarded this as a sin; meetings were held to prohibit the export, and Radcliffe promised to use his best endeavours to discover means to work up the yarn in England. He owned a mill at Mellor and by 1801 was employing over 1,000 hand-loom weavers. He wanted to improve their efficiency so they could compete against power looms, which were beginning to be introduced at that time.His first step was to divide up as much as possible the different weaving processes, not unlike the plan adopted by Arkwright in spinning. In order to strengthen the warp yarns made of cotton and to reduce their tendency to fray during weaving, it was customary to apply an adhesive substance such as starch paste. This was brushed on as the warp was unwound from the back beam during weaving, so only short lengths could be treated before being dried. Instead of dressing the warp in the loom as was hitherto done, Radcliffe had it dressed in a separate machine, relieving the weaver of the trouble and saving the time wasted by the method previously used. Radcliffe employed a young man names Thomas Johnson, who proved to be a clever mechanic. Radcliffe patented his inventions in Johnson's name to avoid other people, especially foreigners, finding out his ideas. He took out his first patent, for a dressing machine, in March 1803 and a second the following year. The combined result of the two patents was the introduction of a beaming machine and a dressing machine which, in addition to applying the paste to the yarns and then drying them, wound them onto a beam ready for the loom. These machines enabled the weaver to work a loom with fewer stoppages; however, Radcliffe did not anticipate that his method of sizing would soon be applied to power looms as well and lead to the commercial success of powered weaving. Other manufacturers quickly adopted Radcliffe's system, and Radcliffe himself soon had to introduce power looms in his own business.Radcliffe improved the hand looms themselves when, with the help of Johnson, he devised a cloth taking-up motion that wound the woven cloth onto a roller automatically as the weaver operated the loom. Radcliffe and Johnson also developed the "dandy loom", which was a more compact form of hand loom and was also later adapted for weaving by power. Radcliffe was among the witnesses before the Parliamentary Committee which in 1808 awarded Edmund Cartwright a grant for his invention of the power loom. Later Radcliffe was unsuccessfully to petition Parliament for a similar reward for his contributions to the introduction of power weaving. His business affairs ultimately failed partly through his own obstinacy and his continued opposition to the export of cotton yarn. He lived to be 81 years old and was buried in Mellor churchyard.[br]Bibliography1811, Exportation of Cotton Yarn and Real Cause of the Distress that has Fallen upon the Cotton Trade for a Series of Years Past, Stockport.1828, Origin of the New System of Manufacture, Commonly Called "Power-Loom Weaving", Stockport (this should be read, even though it is mostly covers Radcliffe's political aims).Further ReadingA.Barlow, 1870, The History and Principles of Weaving by Hand and by Power, London (provides an outline of Radcliffe's life and work).W.English, 1969, The Textile Industry, London (a general background of his inventions). R.L.Hills, 1970, Power in the Industrial Revolution, Manchester (a general background).D.J.Jeremy, 1981, Transatlantic Industrial Revolution. The Diffusion of Textile Technologies Between Britain and America, 1790–1830s, Oxford (discusses the spread of the sizing machine in America).RLH -
5 trade
treid
1. noun1) (the buying and selling of goods: Japan does a lot of trade with Britain.) comercio2) ((a) business, occupation, or job: He's in the jewellery trade.) negocio; industria
2. verb1) ((often with in or with) to buy and sell: They made a lot of money by trading; They trade in fruit and vegetables.) comerciar2) (to exchange: I traded my watch for a bicycle.) cambiar•- trader- trademark
- tradename
- tradesman
- trades union
- trade union
- trades unionist
- trade unionist
- trade wind
- trade in
trade1 n1. comercio2. oficio3. negocio / ramotrade2 vb comerciartr[treɪd]1 (commerce) comercio2 (business) negocio; (industry) industria3 (occupation) oficio, profesión nombre femenino4 (people who work in particular industry) comerciantes nombre masculino plural, gente nombre femenino del negocio1 comercial1 (do business) comerciar1 (exchange) cambiar\SMALLIDIOMATIC EXPRESSION/SMALLto do a good/brisk/roaring trade in something hacer un gran negocio con algo, vender algo como pan calientetrade cycle ciclo comercialtrade deficit / trade gap déficit nombre masculino comercialtrade discount descuento comercialtrade fair feria de muestrastrade name nombre nombre masculino comercialtrade price precio al por mayortrade secret secreto industrialtrade union sindicato, gremio obrerotrade unionism sindicalismotrade unionist sindicalista nombre masulino o femeninotrade winds vientos nombre masculino plural alisios: comerciar, negociartrade vtexchange: intercambiar, canjeartrade n1) occupation: oficio m, profesión f, ocupación fa carpenter by trade: carpintero de oficio2) commerce: comercio m, industria ffree trade: libre comerciothe book trade: la industria del libro3) exchange: intercambio m, canje mv.• cambiar v.• comerciar v.• girar v.• mercadear v.• traficar v.• trocar v.n.• canje s.m.• clientela s.f.• comercio s.m.• contratación s.f.• industria s.f.• mercancía s.f.• negocio s.m.• oficio s.m.• traficante s.m.,f.• trueque s.m.• tráfago s.m.• tráfico s.m.treɪd
I
1)a) u (buying, selling) comercio mdomestic/foreign trade — comercio interior/exterior
they were doing a roaring o brisk trade in umbrellas — estaban haciendo un gran negocio con los paraguas; (before n)
trade agreement — acuerdo m comercial
trade barrier — barrera f arancelaria
trade deficit o gap — déficit m en la balanza comercial
b) u (business, industry) industria fthe hotel trade — la hotelería, la industria hotelera
c) c ( skilled occupation) oficio mas they say in the trade — como dicen los del gremio or los entendidos
e) u ( customers)2)a) ( exchange)I'll make o do a trade with you — te lo/la cambio
b) ( of players) (AmE Sport) traspaso m
II
1.
a) (buy, sell) comerciarthe company has ceased trading — la compañía ha dejado de operar, la compañía ha cerrado
to trade under the name of... — operar bajo el nombre de...
b) ( exchange) hacer* un cambio or un canje
2.
vta) \<\<blows/insults/secrets\>\> intercambiarto trade something FOR something — cambiar or canjear algo por algo
to trade something WITH somebody — (AmE) cambiarle algo a alguien
I wouldn't mind trading places with him — ya quisiera yo estar en su lugar or en su pellejo
b) (AmE Sport) \<\<player\>\> traspasarPhrasal Verbs:- trade in- trade on[treɪd]1. N1) (=buying and selling) comercio mdomestic/foreign/world trade — comercio m interior/exterior/internacional
•
to do trade with sb — comerciar con algnto do a good or brisk or roaring trade (in sth) — (Brit) hacer (un) buen negocio (con algo)
•
all trade in ivory is banned — el comercio de todo tipo de or con marfil está prohibidoto be in trade — † ser comerciante
2) (=industry) industria fthe tourist trade — el turismo, el sector turístico
3) (=profession, occupation) oficio m•
he's a butcher by trade — es carnicero de oficio•
known in the trade as... — conocido en el gremio como...tool, trickas we/they say in the trade — como decimos/dicen en el oficio
4) (=people in trade)to sell to the trade — vender al por mayor or (LAm) al mayoreo
5) (=clientele) clientela f•
he hires boats out for the tourist trade — alquila barcas a los turistas6) (esp US) (=exchange) cambio m•
it was fair trade — fue un cambio justo•
I'm willing to do or make a trade with you — estoy dispuesto a hacerte un cambio or a hacer un cambio contigo2.VT (esp US) (=exchange) [+ goods] cambiar; [+ blows, insults, jokes] intercambiar•
to trade sth for sth — cambiar algo por algo•
to trade sth with sb — intercambiar algo con algnmanagers traded places with cleaners for a day — los gerentes y el personal de limpieza se cambiaron los trabajos por un día
3. VI1) (=do business) comerciar•
to cease trading — cerrar•
to trade in sth — comerciar con algoto trade in ivory/hardware — comerciar con marfil/artículos de ferretería
•
he trades under a business name — opera con un nombre comercial•
to trade with sb — comerciar con algn2) (=exchange) (esp US) hacer un cambio3) (=sell) [currency, shares] cotizarse (at a)4.CPDtrade agreement N — acuerdo m comercial, convenio m comercial
trade association N — asociación f gremial, asociación f mercantil
trade balance N — balanza f comercial
trade barriers NPL — barreras fpl arancelarias
trade deficit N — déficit m comercial
Trade Descriptions Act N — (Brit) ley f de protección al consumidor
trade discount N — descuento m comercial
trade embargo N — embargo m comercial
trade fair N — feria f de muestras, feria f comercial
trade figures NPL — estadísticas fpl comerciales
trade journal N — revista f especializada
trade magazine N — = trade journal
trade name N — nombre m comercial
trade price N — precio m al por mayor, precio m de mayoreo (LAm)
trade restrictions NPL — restricciones fpl comerciales
trade route N — ruta f comercial
trade sanctions NPL — sanciones fpl comerciales
trade secret N — secreto m comercial; (fig) secreto m profesional
trades union N — = trade union
Trades Union Congress N — (Brit) Federación f de los Sindicatos
trade surplus N — balanza f comercial favorable, superávit m (en balanza) comercial
trade talks NPL — negociaciones fpl comerciales
trade union N — sindicato m
trade unionism N — sindicalismo m
trade unionist N — sindicalista mf, miembro mf de un sindicato
trade union leader N — líder mf sindicalista
trade union movement N — movimiento m sindical, movimiento m sindicalista
trade union official N — representante mf sindical
trade winds NPL — vientos mpl alisios
- trade in- trade on- trade up* * *[treɪd]
I
1)a) u (buying, selling) comercio mdomestic/foreign trade — comercio interior/exterior
they were doing a roaring o brisk trade in umbrellas — estaban haciendo un gran negocio con los paraguas; (before n)
trade agreement — acuerdo m comercial
trade barrier — barrera f arancelaria
trade deficit o gap — déficit m en la balanza comercial
b) u (business, industry) industria fthe hotel trade — la hotelería, la industria hotelera
c) c ( skilled occupation) oficio mas they say in the trade — como dicen los del gremio or los entendidos
e) u ( customers)2)a) ( exchange)I'll make o do a trade with you — te lo/la cambio
b) ( of players) (AmE Sport) traspaso m
II
1.
a) (buy, sell) comerciarthe company has ceased trading — la compañía ha dejado de operar, la compañía ha cerrado
to trade under the name of... — operar bajo el nombre de...
b) ( exchange) hacer* un cambio or un canje
2.
vta) \<\<blows/insults/secrets\>\> intercambiarto trade something FOR something — cambiar or canjear algo por algo
to trade something WITH somebody — (AmE) cambiarle algo a alguien
I wouldn't mind trading places with him — ya quisiera yo estar en su lugar or en su pellejo
b) (AmE Sport) \<\<player\>\> traspasarPhrasal Verbs:- trade in- trade on -
6 print
print [prɪnt]1 noun∎ to appear in print (book) être publié ou imprimé;∎ he appeared in print for the first time in 2001 son premier ouvrage/roman a été publié en 2001;∎ to see oneself/one's name in print voir ses écrits imprimés/son nom imprimé;∎ her work will soon be in print son œuvre sera bientôt publiée;∎ to be in/out of print (book) être disponible/épuisé;∎ his unguarded comments got into print ses propos irréfléchis ont été publiés ou imprimés;∎ he refused to believe the story until he saw it in print il a refusé de croire à l'histoire tant qu'il ne l'a pas vue publiée;∎ the newspapers had already gone to print before the news broke les journaux étaient déjà sous presse lorsque la nouvelle est tombée∎ in large print en gros caractères;∎ in bold print en caractères gras;∎ I had to read through twenty pages of print j'ai dû lire vingt pages imprimées;∎ the print was so small I could barely read it il était imprimé en caractères si petits que j'avais du mal à le lire;∎ always read the small print (of contract, guarantee etc) il faut toujours lire ce qu'il y a d'écrit en petits caractères(c) Photography épreuve f, tirage m;∎ to make a print from a negative tirer une épreuve d'un négatif∎ a floral print un imprimé à fleurs∎ thumb print empreinte f du pouce;∎ the thief left his prints all over the door handle le voleur a laissé ses empreintes partout sur la poignée de la porte(dress) en tissu imprimé∎ the novel is being printed le roman est sous presse ou en cours d'impression;∎ 1,000 copies of the book have already been printed on a déjà tiré le livre à 1000 exemplaires;∎ the papers refused to print the story les journaux ont refusé de publier cette histoire;∎ printed in France imprimé en France∎ to print sth to disk imprimer qch sur disque∎ print your name clearly écrivez votre nom lisiblement(d) Photography tirer∎ the mark of a man's foot was printed in the wet sand la trace d'un pied d'homme était imprimée dans le sable humide;∎ the incident remained printed in their memory l'incident est resté gravé dans leur mémoire∎ the book is now printing le livre est à l'impression ou est actuellement sous presse;∎ the drawing should print well le dessin devrait bien ressortir à l'impression(b) (in handwriting) écrire en caractères d'imprimerie∎ to print well sortir bien au tirage►► Marketing print ad, print advertisement publicité f presse;Marketing print advertising publicité f presse;Computing print buffer mémoire f tampon d'imprimante;Computing print cartridge cartouche f;Computing print drum tambour m d'impression;Computing print file fichier m d'impression;Computing print format format m d'impression;Computing print head tête f d'impression;Computing print list liste f de fichiers à imprimer;print media la presse écrite et l'édition;Computing print menu menu m d'impression;Computing print option option f d'impression;Computing print preview prévisualisation f, aperçu m avant impression;Computing print quality qualité f d'impression;Computing print queue liste f de fichiers à imprimer;Computing print queuing mise f en attente à l'impression;Typography print room cabinet m d'estampes;print run tirage m;∎ a print run of 5,000 un tirage à 5000 exemplaires;Computing print screen copie f d'écran;Computing print screen key touche f d'impression d'écran;∎ to do a print screen imprimer un écran;print shop imprimerie f;Computing print speed vitesse f d'impression;print union syndicat m des typographes(c) Photography tirerComputing imprimerTypography imprimer -
7 Song Yingxing (Sung Ying-Hsing)
[br]b. 1600 Chinad. c. 1650[br]Chinese writer on technology and industry.[br]Song was an outstanding encyclopedist in the field of technology and industrial processes. He produced the Tian Gong Kai Wu (The Exploitation of the Works of Nature) of 1637, China's greatest technological classic, which dealt with agriculture and industry rather than engineering. It covered a wide range of subjects, including hydraulic devices and irrigation, silk and other textiles, salt and sugar technology, ceramics, pearls and jade, papermaking and ink, metallurgy of iron, bronze, silver, tin and lead, and transport. The work incorporated the finest Chinese illustrations on these subjects. Strangely, it fell into obscurity and it was a copy preserved in Japan that became the basis for later editions.[br]Bibliography1637, Tian Gong Kai Wu.Further ReadingJ.Needham, Science and Civilisation in China, Cambridge: Cambridge University Press, 1965–86, Vols IV.2, pp. 171–2, 559; IV.3, many scattered references for it is an essential source of information about Chinese technology.LRDBiographical history of technology > Song Yingxing (Sung Ying-Hsing)
-
8 pile
pile [paɪl]pile ⇒ 1 (a), 1 (e)-(g) tas ⇒ 1 (a), 1 (b) fortune ⇒ 1 (c) édifice ⇒ 1 (d) pieu ⇒ 1 (g) poil ⇒ 1 (h) empiler ⇒ 2 entasser ⇒ 21 noun∎ to put books/magazines in a pile empiler des livres/magazines;∎ she left her clothes/records in a pile on the floor elle a laissé ses vêtements/disques en tas par terre;∎ to have piles of money avoir plein d'argent, être plein aux as;∎ I've got piles of work to do j'ai un tas de boulot ou un boulot dingue∎ he made his pile in the fur trade il a fait fortune dans le commerce de la fourrure;∎ she must have made a pile out of that deal elle a dû gagner une fortune dans ce contrat(d) (large building) édifice m;∎ she owns a huge Jacobean pile in the country elle a un immense manoir du XVIIème siècle à la campagne∎ (atomic) pile pile f, réacteur m (atomique)∎ built on piles sur pilotis∎ a deep-pile carpet une moquette épaisse(stack) empiler; (put in a heap) entasser;∎ she piled her clothes neatly on the chair elle empila soigneusement ses habits sur la chaise;∎ don't pile those records on top of one another n'empilez pas ces disques les uns sur les autres;∎ she piled her clothes into the suitcase elle a mis tous ses habits pêle-mêle dans la valise;∎ we piled the toys into the car on a entassé les jouets dans la voiture;∎ the table was piled high with papers il y avait une grosse pile de papiers sur la table;∎ he piled more coal on the fire il a remis du charbon dans le feu;∎ he piled spaghetti onto his plate il a rempli son assiette de spaghettis;∎ a plate piled with mashed potato une assiette remplie ou pleine de purée;∎ she wears her hair piled high on her head ses cheveux sont ramenés en chignon au sommet de sa tête∎ familiar they piled into the car ils se sont entassés dans la voiture;∎ they all piled off the bus ils sont tous descendus du bus en se bousculant□ ;∎ we piled up the stairs nous avons monté l'escalier en nous bousculant□pile dwelling habitation f lacustre ou sur pilotis∎ they opened the doors and we all piled in ils ont ouvert les portes et nous nous sommes tous bousculés pour entrer;∎ pile in! (into car) montez!□, en voiture!□ ;∎ once the first punch was thrown we all piled in (joined the fight) après le premier coup de poing, on s'est tous lancés dans la bagarre□∎ the two cars piled into each other les deux voitures se sont rentrées dedans ou se sont télescopéesfamiliar (from bus, train) descendre en se bousculant□(increase → suspense) faire durer□ ; (→ pressure) faire monter□ ;∎ to pile on the agony forcer la dose, dramatiser (à l'excès)□ ;∎ to pile on the pounds grossir□, prendre du poids□ ;∎ to pile it on (exaggerate) exagérer□, en rajouter(onto bus, train) s'entasser, monter en s'entassantfamiliar (off bus, train) descendre en se bousculant□ ; (from cinema, lecture hall) sortir en se bousculant□➲ pile up(a) (crash → cars) se rentrer dedans, se caramboler∎ work was piling up on her desk le travail s'amoncelait sur son bureau(b) (accumulate → evidence, examples) accumuler -
9 Carothers, Wallace Hume
[br]b. 27 April 1896 Burlington, Iowa, USAd. 29 April 1937 Philadelphia, Pennsylvania, USA[br]American chemist, inventor of nylon.[br]After graduating in chemistry, Carothers embarked on academic research at several universities, finally at Harvard University. His earliest published papers, from 1923, heralded the brilliance and originality of his later work. In 1928, Du Pont de Nemours persuaded him to forsake the academic world to lead their new organic-chemistry group in a programme of fundamental research at their central laboratories at Wilmington, Delaware. The next nine years were extraordinarily productive, yielding important contributions to theoretical organic chemistry and the foundation of two branches of chemical industry, namely the production of synthetic rubber and of wholly synthetic fibres.Carothers began work on high molecular weight substances yielding fibres and introduced polymerization by condensation: polymerization by addition was already known. He developed a clear understanding of the relation between the repeating structural units in a large molecule and its physical chemical properties. In 1931, Carothers found that chloroprene could be polymerized much faster than isoprene, the monomer in natural rubber. This process yielded polychloroprene or neoprene, a synthetic rubber with improved properties. Manufacture began the following year, and the material has continued to be used for speciality rubbers.There followed many publications announcing new condensations polymers. On 2 January 1935, he obtained a patent for the formation of new polyamides, including one from adipic acid and hexamethylenediamene. After four years of development work, which cost Du Pont some $27 million, this new polyamide, or nylon, reached the stage of commercial production, beginning on 23 October 1938. Nylon stockings appeared the following year and 64 million were sold during the first twelve months. However, Carothers saw none of this spectacular success: he had died by his own hand in 1937, after a long history of gradually intensifying depression.[br]Principal Honours and DistinctionsElected to the National Academy of Science 1936 (he was the first industrial organic chemist to be so honoured).BibliographyH.M.Whitby and G.S.Whitby, 1940, Collected Papers of Wallace H.Carothers on Polymerisation, New York.Further ReadingR.Adams, 1939, memoir, Biographical Memoirs of the National Academy of Sciences 20:293–309 (includes a complete list of Carothers's sixty-two scientific papers and most of his sixty-nine US patents).LRDBiographical history of technology > Carothers, Wallace Hume
-
10 Mercer, John
SUBJECT AREA: Textiles[br]b. 21 February 1791 Great Harwood, Lancashire, Englandd. 30 November 1866 Oakenshaw, Lancashire, England[br]English pioneer in textile chemistry.[br]Mercer began work at the age of 9 as a bobbinwinder and then a hand-loom weaver. He had no formal education in chemistry but taught himself and revealed remarkable ability in both theoretical and applied aspects of the subject. He became the acknowledged "father of textile chemistry" and the Royal Society elected him Fellow in 1850. His name is remembered in connection with the lustrous "mercerized" cotton which, although not developed commercially until 1890, arose from his discovery, c. 1844, of the effect of caustic soda on cotton linters. He also discovered that cotton could be dissolved in a solution of copper oxide in ammonia, a phenomenon later exploited in the manufacture of artificial silk. As a youth, Mercer experimented at home with dyeing processes and soon acquired sufficient skill to set up as an independent dyer. Most of his working life was, however, spent with the calico-printing firm of Oakenshaw Print Works in which he eventually became a partner, and it was there that most of his experimental work was done. The association was a very appropriate one, for it was a member of this firm's staff who first recognized Mercer's potential talent and took the trouble in his spare time to teach him reading, writing and arithmetic. Mercer developed manganese-bronze colours and researched into catalysis and the ferrocyanides. Among his innovations was the chlorination of wool in order to make it print as easily as cotton. It was many years later that it was realized that this treatment also conferred valuable shrink-resisting qualities. Becoming interested in photochemistry, he devised processes for photographic printing on fabric. Queen Victoria was presented with a handkerchief printed in this way when she visited the Great Exhibition of 1851, of which Mercer was a juror. A photograph of Mercer himself on cloth is preserved in the Museum of Science and Industry in Manchester. He presented papers to the British Association and was a member of the Chemical Society.[br]Principal Honours and DistinctionsFRS 1850.Further ReadingObituary, Manchester Memoirs, Manchester Literary and Philosophical Society.Dictionary of National Biography.E.A.Parnell, 1886. The Life and Labours of John Mercer, F.R.S., London (biography). 1867, biography, Journal of the Chemical Society.A.E.Musson and E.Robinson, 1969, Science and Technology in the Industrial Revolution, Manchester (includes a brief reference to Mercer's work).RLH -
11 Owen, Robert
SUBJECT AREA: Textiles[br]b. 14 May 1771 Newtown, Montgomeryshire, Walesd. 17 November 1858 Newtown, Montgomeryshire, Wales[br]Welsh cotton spinner and social reformer.[br]Robert Owen's father was also called Robert and was a saddler, ironmonger and postmaster of Newtown in Montgomeryshire. Robert, the younger, injured his digestion as a child by drinking some scalding hot "flummery", which affected him for the rest of his life. He developed a passion for reading and through this visited London when he was 10 years old. He started work as a pedlar for someone in Stamford and then went to a haberdasher's shop on old London Bridge in London. Although he found the work there too hard, he stayed in the same type of employment when he moved to Manchester.In Manchester Owen soon set up a partnership for making bonnet frames, employing forty workers, but he sold the business and bought a spinning machine. This led him in 1790 into another partnership, with James M'Connel and John Kennedy in a spinning mill, but he moved once again to become Manager of Peter Drink-water's mill. These were all involved in fine spinning, and Drinkwater employed 500 people in one of the best mills in the city. In spite of his youth, Owen claims in his autobiography (1857) that he mastered the job within six weeks and soon improved the spinning. This mill was one of the first to use Sea Island cotton from the West Indies. To have managed such an enterprise so well Owen must have had both managerial and technical ability. Through his spinning connections Owen visited Glasgow, where he met both David Dale and his daughter Anne Caroline, whom he married in 1799. It was this connection which brought him to Dale's New Lanark mills, which he persuaded Dale to sell to a Manchester consortium for £60,000. Owen took over the management of the mills on 1 January 1800. Although he had tried to carry out social reforms in the manner of working at Manchester, it was at New Lanark that Owen acquired fame for the way in which he improved both working and living conditions for the 1,500-strong workforce. He started by seeing that adequate food and groceries were available in that remote site and then built both the school and the New Institution for the Formation of Character, which opened in January 1816. To the pauper children from the Glasgow and Edinburgh slums he gave a good education, while he tried to help the rest of the workforce through activities at the Institution. The "silent monitors" hanging on the textile machines, showing the performance of their operatives, are famous, and many came to see his social experiments. Owen was soon to buy out his original partners for £84,000.Among his social reforms were his efforts to limit child labour in mills, resulting in the Factory Act of 1819. He attempted to establish an ideal community in the USA, to which he sailed in 1824. He was to return to his village of "Harmony" twice more, but broke his connection in 1828. The following year he finally withdrew from New Lanark, where some of his social reforms had been abandoned.[br]Bibliography1857, The Life of Robert Owen, Written by Himself, London.Further ReadingG.D.H.Cole, 1965, Life of Robert Owen (biography).J.Butt (ed.), 1971, Robert Owen, Prince of Cotton Spinners, Newton Abbot; S.Pollard and J.Salt (eds), 1971, Robert Owen, Prophet of the Poor. Essays in Honour of theTwo-Hundredth Anniversary of His Birth, London (both describe Owen's work at New Lanark).RLH -
12 shot
ʃotpast tense, past participle; = shootshot1 n disparo / tirohis second shot hit the target el segundo tiro dio en la diana shot puede traducirse de diferentes maneras según el deporte del que se está hablando. En tenis o golf es un golpe, en fútbol es un disparo o chutgood shot! ¡buen golpe!shot2 vbtr[ʃɒt]1 (act, sound) tiro, disparo, balazo2 (projectile) bala, proyectil nombre masculino; (pellets) perdigones nombre masculino plural; (large iron ball) peso3 (person) tirador,-ra4 SMALLSPORT/SMALL (in football) tiro (a gol), chut nombre masculino, chute nombre masculino; (in tennis, golf, cricket, etc) golpe nombre masculino; (in basketball) tiro5 (attempt, try) tentativa, intento■ why don't you have a shot at it? ¿por qué no lo intentas?7 (drink) trago, chupito\SMALLIDIOMATIC EXPRESSION/SMALLa cheap shot un golpe bajoa long shot una posibilidad remotaa shot in the arm un estímulo, una inyeccióna shot in the dark un intento a ciegas, un palo de ciegolike a shot (without hesitation) sin pensárselo dos veces, sin dudar, sin vacilar un solo momentonot by a long shot ni mucho menosto be off like a shot salir disparado,-a, salir como una balato call the shots mandarshot put SMALLSPORT/SMALL lanzamiento de peso————————tr[ʃɒt]past & past participle1→ link=shoot shoot{1 (textiles) tornasolado,-a2 familiar (exhausted) deshecho,-a\SMALLIDIOMATIC EXPRESSION/SMALLto get shot of something/somebody quitarse algo/a alguien de encima, deshacerse de algo/alguienshot ['ʃɑt] n1) : disparo m, tiro mto fire a shot: disparar2) pellets: perdigones mpl3) : tiro m (en deportes)4) attempt: intento m, tentativa fto have a shot at: hacer un intento por5) range: alcance ma long shot: una posibilidad remota6) photograph: foto f7) injection: inyección f8) : trago m (de licor)adj.• tiro, -a adj.• tornasolado, -a adj.n.• balazo s.m.• balín s.m.• disparo s.m.• inyección s.f.• jeringazo s.m.• jugada s.f.• lanzado s.m.• munición s.f.• tentativa s.f.• tirador s.m.• tiro s.m.pret., p.p.(Preterito definido y participio pasivo de "to shoot")
I ʃɑːt, ʃɒt
II
1) ca) (from gun, rifle) disparo m, tiro m, balazo m; ( from cannon) cañonazo ma shot in the dark — un palo de ciego
like a shot: if they offered it to me, I'd take it like a shot si me lo ofrecieran, no dudaría un minuto en aceptarlo (fam); she was off like a shot salió disparada or (fam) como un bólido; parting shot palabras fpl de despedida; to call the shots — mandar
b) ( marksman)a good/poor shot — un buen/mal tirador
2) (colloq)a) c (attempt, try)it costs $50 a shot — son 50 dólares por vez
shot AT something/-ING: I'd like another shot at it me gustaría volver a intentarlo or volver a hacer la tentativa; have a shot at it ¿por qué no lo intentas?, haz la prueba; she had another shot at convincing them nuevamente trató de convencerlos; he gave it his best shot — lo hizo lo mejor que pudo
b) ( chance) (no pl)a long shot: it's a very long shot, but it might just work es una posibilidad muy remota pero quizás resulte; not by a long shot — ni por asomo, ni mucho menos
3) ca) ( Phot) foto fb) ( Cin) toma flocation shots — exteriores mpl
4) u ( pellets)(lead) shot — perdigones mpl
5) c ( used in shotput) bala f, peso m (Esp)to put the shot — lanzar* la bala or (Esp) el peso
6) c ( in soccer) disparo m, tiro m, chut m, chute m; ( in basketball) tiro m, tirada f; (in golf, tennis) tiro m7) ca) ( injection) inyección fa shot in the arm — una ayuda, un estímulo
b) ( of drink) poquito m
III
1)a) ( variegated)b) (pervaded, permeated)to be shot through with something — tener* un dejo or un matiz de algo
2) ( worn-out) (esp AmE colloq) deshecho, hecho polvo (fam)3) ( rid) (BrE colloq)[ʃɒt]to get shot of something/somebody — sacarse* or quitarse algo/a alguien de encima, deshacerse* de algo/alguien
1.PTPP of shoot2. Ntwo shots rang out — se oyeron dos tiros or disparos
•
a shot across the bows — (lit, fig) un cañonazo de advertencia•
there was an exchange of shots — hubo un tiroteo•
to fire a shot at sth/sb — disparar a algo/disparar a or sobre algn•
he was off like a shot — salió disparado or como un rayoI'd do it like a shot if I had the chance — no dudaría en hacerlo si se me presentara la oportunidad
long I, 4., parting 1.•
to take a shot at sth/sb — (lit) pegar un tiro a algo/algn; (fig) atacar algo/a algn•
to put the shot — lanzar el peso3) (=person) tirador(a) m / fbig 3., hotshot•
he's a bad/ good shot — es un mal/buen tirador4) (Ftbl) tiro m ; (Golf, Tennis) golpe m ; (Snooker) golpe m, jugada f ; (=throw) tirada f, echada fgood shot! — ¡buen tiro!
- call the shots5) (=attempt) tentativa f, intento m•
just give it your best shot — limítate a hacerlo lo mejor que puedas•
to have a shot at sth — intentar algoI don't think there's much chance of persuading her but I'll have a shot at it — no creo que haya muchas posibilidades de convencerla pero probaré or lo intentaré
do you want another shot at it? — ¿quieres volver a intentarlo?, ¿quieres volver a probar?
6) (=turn to play)7) (=injection) inyección f ; (=dose) dosis f inv ; [of alcohol] trago m ; [of drug] * pico * m, chute * m8) (Phot) foto f ; (Cine) toma f, plano m3. ADJ1) (=suffused)•
his story is shot through with inconsistencies — su narración está plagada de incongruencias2) * (=rid)- get shot of sth/sb3) * (=exhausted) [person, nerves] deshecho, hecho polvo *•
what little confidence he had is shot to pieces — la poca seguridad que tenía en sí mismo se ha ido al traste4.CPDshot glass N — copa f de chupito
shot put N — (Sport) lanzamiento m de pesos
shot putter N — lanzador(a) m / f de pesos
* * *
I [ʃɑːt, ʃɒt]
II
1) ca) (from gun, rifle) disparo m, tiro m, balazo m; ( from cannon) cañonazo ma shot in the dark — un palo de ciego
like a shot: if they offered it to me, I'd take it like a shot si me lo ofrecieran, no dudaría un minuto en aceptarlo (fam); she was off like a shot salió disparada or (fam) como un bólido; parting shot palabras fpl de despedida; to call the shots — mandar
b) ( marksman)a good/poor shot — un buen/mal tirador
2) (colloq)a) c (attempt, try)it costs $50 a shot — son 50 dólares por vez
shot AT something/-ING: I'd like another shot at it me gustaría volver a intentarlo or volver a hacer la tentativa; have a shot at it ¿por qué no lo intentas?, haz la prueba; she had another shot at convincing them nuevamente trató de convencerlos; he gave it his best shot — lo hizo lo mejor que pudo
b) ( chance) (no pl)a long shot: it's a very long shot, but it might just work es una posibilidad muy remota pero quizás resulte; not by a long shot — ni por asomo, ni mucho menos
3) ca) ( Phot) foto fb) ( Cin) toma flocation shots — exteriores mpl
4) u ( pellets)(lead) shot — perdigones mpl
5) c ( used in shotput) bala f, peso m (Esp)to put the shot — lanzar* la bala or (Esp) el peso
6) c ( in soccer) disparo m, tiro m, chut m, chute m; ( in basketball) tiro m, tirada f; (in golf, tennis) tiro m7) ca) ( injection) inyección fa shot in the arm — una ayuda, un estímulo
b) ( of drink) poquito m
III
1)a) ( variegated)b) (pervaded, permeated)to be shot through with something — tener* un dejo or un matiz de algo
2) ( worn-out) (esp AmE colloq) deshecho, hecho polvo (fam)3) ( rid) (BrE colloq)to get shot of something/somebody — sacarse* or quitarse algo/a alguien de encima, deshacerse* de algo/alguien
-
13 production
1. n производство, изготовление; выработка; добычаmass production, production in bulk — массовое производство
in-line, production, production on the line — поточное производство
costs of production, production costs — издержки производства
production control — планирование, регулирование или контроль производства
production line — поточная линия; технологическая линия
2. n производительность, выработка; добыча3. n продукция, продукт, изделиеroll-to-roll production — продукция, сматываемая в рулон
production language — продукционный язык; язык продукций
4. n постановка5. n произведение6. n предъявлениеproduction in court — предъявление суду, представление в суд
7. n проведение8. n физ. образование, генерация, генерирование; рождение9. n биол. продуцирование10. n юр. предъявление в суде документа11. n правило вывода, порождающее правилоСинонимический ряд:1. creation (noun) construction; creation; engendering; making; manufacture; manufacturing; origination; producing2. crop (noun) crop; harvest; yield3. exhibition (noun) composition; display; drama; exhibition; opus; performance; piece; stage show; staging; work; work of art4. extension (noun) elongation; extension; lengthening; prolongation; prolongment; protraction5. output (noun) output; outturn; produce; product; turnout6. play (noun) play; presentation; show -
14 back
back [bæk]vers l'arrière ⇒ 1 (a) re + verbe ⇒ 1 (b), 1 (c) de derrière ⇒ 2 (a) arrière ⇒ 2 (a), 3 (g) dos ⇒ 3 (a)-(c), 3 (e), 3 (f) fond ⇒ 3 (d) reculer ⇒ 4 (a), 5 (a) financer ⇒ 4 (b) parier sur ⇒ 4 (c)1 adverb(a) (towards the rear) vers l'arrière, en arrière;∎ he stepped back il a reculé d'un pas, il a fait un pas en arrière;∎ I pushed back my chair j'ai reculé ma chaise;∎ she tied her hair back elle a attaché ses cheveux;∎ he glanced back il a regardé derrière lui;∎ house set or standing back from the road maison écartée du chemin ou en retrait∎ to come back revenir;∎ to go back (return) retourner;∎ to go or turn back (retrace footsteps) rebrousser chemin;∎ we went back home nous sommes rentrés (à la maison);∎ my headache's back j'ai de nouveau mal à la tête, mon mal de tête a recommencé;∎ they'll be back on Monday ils rentrent ou ils seront de retour lundi;∎ I'll be right back je reviens tout de suite;∎ I'll be back (threat) vous me reverrez;∎ we expect him back tomorrow il doit rentrer demain;∎ as soon as you get back dès votre retour;∎ is he back at work? a-t-il repris le travail?;∎ he's just back from Moscow il arrive ou rentre de Moscou;∎ we went to town and back nous avons fait un saut en ville;∎ he went to his aunt's and back il a fait l'aller et retour chez sa tante;∎ the trip to Madrid and back takes three hours il faut trois heures pour aller à Madrid et revenir;∎ meanwhile, back in Washington entre-temps, à Washington;∎ back home, there's no school on Saturdays chez moi ou nous, il n'y a pas d'école le samedi;∎ Commerce the back-to-school sales les soldes fpl de la rentrée∎ she wants her children back elle veut qu'on lui rende ses enfants;∎ he went back to sleep il s'est rendormi;∎ business soon got back to normal les affaires ont vite repris leur cours normal;∎ miniskirts are coming back (in fashion) les minijupes reviennent à la mode∎ six pages back six pages plus haut;∎ back in the 17th century au 17ème siècle;∎ as far back as I can remember d'aussi loin que je m'en souvienne;∎ back in November déjà au mois de novembre;∎ familiar ten years back il y a dix ans□(e) (in reply, in return)∎ you should ask for your money back vous devriez demander un remboursement ou qu'on vous rembourse;∎ I hit him back je lui ai rendu son coup;∎ if you kick me I'll kick you back si tu me donnes un coup de pied, je te le rendrai;∎ she smiled back at him elle lui a répondu par un sourire;∎ to write back répondre (par écrit);∎ to get one's own back (on sb) prendre sa revanche (sur qn);∎ that's her way of getting back at you c'est sa façon de prendre sa revanche sur toi(a) (rear → door, garden) de derrière; (→ wheel) arrière (inv); (→ seat) arrière (inv), de derrière;∎ the back legs of a horse les pattes fpl arrière d'un cheval;∎ back entrance entrée f située à l'arrière;∎ the back room is the quietest la pièce qui donne sur l'arrière est la plus calme;∎ the back page of the newspaper la dernière page du journal;∎ to put sth on the back burner remettre qch à plus tard(b) (quiet → lane, road) écarté, isolé3 noun(a) (part of body) dos m;∎ back pain mal m de dos;∎ to have a back problem avoir des problèmes de dos;∎ she carried her baby on her back elle portait son bébé sur son dos;∎ I fell flat on my back je suis tombé à la renverse ou sur le dos;∎ we lay on our backs nous étions allongés sur le dos;∎ my back aches j'ai mal au dos;∎ the cat arched its back le chat a fait le gros dos;∎ I only saw them from the back je ne les ai vus que de dos;∎ she sat with her back to the window elle était assise le dos tourné à la fenêtre;∎ sitting with one's back to the light assis à contre-jour;∎ he was sitting with his back to the wall il était assis, dos au mur;∎ figurative to have one's back to the wall être au pied du mur;∎ to turn one's back on sb tourner le dos à qn; figurative abandonner qn;∎ when my back was turned quand j'avais le dos tourné;∎ you had your back to me tu me tournais le dos;∎ they have the police at their backs (in support) ils ont la police avec eux; (in pursuit) ils ont la police à leurs trousses;∎ with an army at his back (supporting him) soutenu par une armée;∎ to do sth behind sb's back faire qch dans le dos de qn;∎ he laughs at you behind your back il se moque de vous quand vous avez le dos tourné ou dans votre dos;∎ to talk about sb behind their back dire du mal de qn dans son dos;∎ the decision was taken behind my back la décision a été prise derrière mon dos;∎ he went behind my back to the boss il est allé voir le patron derrière mon dos ou à mon insu;∎ to be flat on one's back (bedridden) être alité ou cloué au lit;∎ familiar get off my back! fiche-moi la paix!;∎ mind your backs! attention, s'il vous plaît!;∎ the rich live off the backs of the poor les riches vivent sur le dos des pauvres;∎ to put sb's back up énerver qn;∎ to put one's back into sth mettre toute son énergie dans qch;∎ familiar that's it, put your back into it! allez, un peu de nerf!;∎ to put one's back out se faire mal au dos;∎ I'll be glad to see the back of her je serai content de la voir partir ou d'être débarrassé d'elle(b) (part opposite the front → gen) dos m, derrière m; (→ of coat, shirt, door) dos m; (→ of vehicle, building, head) arrière m; (→ of train) queue f; (→ of book) fin f;∎ to sit in the back (of car) monter à l'arrière;∎ to sit at the back (of bus) s'asseoir à l'arrière;∎ the carriage at the back of the train la voiture en queue de ou du train;∎ at the back of the book à la fin du livre;∎ the garden is out or round the back le jardin se trouve derrière la maison;∎ the dress fastens at the back or American in back la robe s'agrafe dans le dos;∎ there was an advert on the back of the bus il y avait une publicité à l'arrière du bus;∎ familiar she's got a face like the back of a bus elle est moche comme un pou(c) (other side → of hand, spoon, envelope) dos m; (→ of carpet, coin, medal) revers m; (→ of fabric) envers m; (→ of page) verso m; Finance (→ of cheque) dos m, verso m;∎ I know this town like the back of my hand je connais cette ville comme ma poche;∎ familiar you'll feel the back of my hand in a minute! tu vas en prendre une!(d) (farthest from the front → of cupboard, room, stage) fond m;∎ back of the mouth arrière-bouche f;∎ back of the throat arrière-gorge f;∎ we'd like a table at the or in the very back nous voudrions une table tout au fond;∎ familiar in the back of beyond en pleine brousse, au diable vauvert;∎ it was always there at the back of his mind that… l'idée ne le quittait pas que…;∎ it's something to keep at the back of your mind c'est quelque chose à ne pas oublier;∎ I've had it or it's been at the back of my mind for ages j'y pense depuis longtemps, ça fait longtemps que ça me travaille(f) (of chair) dos m, dossier m∎ (full) back arrière m;∎ right/left back arrière m droit/gauche∎ I backed the car into the garage j'ai mis la voiture dans le garage en marche arrière;∎ she backed him into the next room elle l'a fait reculer dans la pièce d'à côté(b) Commerce (support financially → company, venture) financer, commanditer; Finance (→ loan) garantir;∎ Finance to back a bill avaliser ou endosser un effet(c) (encourage → efforts, person, venture) encourager, appuyer, soutenir; Politics (→ candidate, bill) soutenir;∎ we backed her in her fight against racism nous l'avons soutenue dans sa lutte contre le racisme;∎ Sport to back a winner (horse, team) parier ou miser sur un gagnant; Finance & Commerce (company, stock) bien placer son argent; figurative jouer la bonne carte;∎ figurative to back the wrong horse parier ou miser sur le mauvais cheval(e) Textiles (strengthen, provide backing for → curtain, material) doubler; (→ picture, paper) renforcer∎ the car backed into the driveway la voiture est entrée en marche arrière dans l'allée;∎ I backed into my neighbour's car je suis rentré dans la voiture de mon voisin en reculant;∎ I backed into a corner je me suis retiré dans un coin∎ to go back and forth (person) faire des allées et venues; (machine, piston) faire un mouvement de va-et-vient;∎ his eyes darted back and forth il regardait de droite à gauchedevant derrière, à l'envers;∎ you've got your pullover on back to front tu as mis ton pull devant derrièreAmerican derrière►► Technology back boiler = ballon d'eau chaude situé derrière un foyer;Press back copy vieux numéro m;Australian & New Zealand back country campagne f, arrière-pays m inv;∎ figurative to get in through or by the back door être pistonné;∎ the back end of the year l'arrière-saison;Linguistics back formation dérivation f régressive;American back haul = trajet de retour d'un camion;Finance back interest arrérages mpl, intérêts mpl arriérés;Press back issue vieux numéro m;Golf the back nine les neuf derniers trous mpl;Press back number vieux numéro m;Banking back office back-office m;back office staff personnels mpl de back-office;Commerce back orders commandes fpl en souffrance;back page dernière page f;Football back pass passe f en retrait;back pay rappel m de salaire;back rent arriéré m de loyer;back road petite route f;back room (in house) pièce f de derrière; (in shop) arrière-boutique f; (for research) laboratoire m de recherche secret;back seat siège m arrière;back shift (people) = équipe du soir;∎ I hate the back shift je déteste être du soir;∎ to work or be on the back shift être (de l'équipe) du soir;Linguistics back slang ≃ verlan m;back straight ligne f (droite) d'en face;back street petite rue f;∎ I grew up in the back streets of Chicago j'ai été élevé dans les mauvais quartiers de Chicago;Horseracing back stretch (on race course) ligne f d'en face;Finance back taxes arriéré m d'impôts∎ she backed away from him elle a reculé devant lui;∎ figurative they have backed away from making a decision ils se sont abstenus de prendre une décision(accept defeat → in argument) admettre qu'on est dans son tort; (→ in conflict) faire marche arrière;∎ he finally backed down on the issue of membership il a fini par céder sur la question de l'adhésion(a) (withdraw) reculer;(b) American (accept defeat → in argument) admettre qu'on est dans son tort; (→ in conflict) faire marche arrière(have back facing towards) donner sur (à l'arrière);∎ the house backs onto the river l'arrière de la maison donne sur la rivière∎ don't back out now! ne faites pas marche arrière maintenant!;∎ they backed out of the deal ils se sont retirés de l'affaire;∎ to back out of a contract se rétracter ou se retirer d'un contrat;∎ he's trying to back out (of it) il voudrait se dédire➲ back up∎ to back sb up in an argument donner raison à qn;∎ her story is backed up by eye witnesses sa version des faits est confirmée par des témoins oculaires;∎ he backed this up with a few facts il a étayé ça avec quelques faits∎ traffic is backed up for 5 miles ≃ il y a un embouteillage sur 8 kmComputing sauvegarder -
15 Arkwright, Sir Richard
SUBJECT AREA: Textiles[br]b. 23 December 1732 Preston, Englandd. 3 August 1792 Cromford, England[br]English inventor of a machine for spinning cotton.[br]Arkwright was the youngest of thirteen children and was apprenticed to a barber; when he was about 18, he followed this trade in Bol ton. In 1755 he married Patients Holt, who bore him a son before she died, and he remarried in 1761, to Margaret Biggins. He prospered until he took a public house as well as his barber shop and began to lose money. After this failure, he travelled around buying women's hair for wigs.In the late 1760s he began spinning experiments at Preston. It is not clear how much Arkwright copied earlier inventions or was helped by Thomas Highs and John Kay but in 1768 he left Preston for Nottingham, where, with John Smalley and David Thornley as partners, he took out his first patent. They set up a mill worked by a horse where machine-spun yarn was produced successfully. The essential part of this process lay in drawing out the cotton by rollers before it was twisted by a flyer and wound onto the bobbin. The partners' resources were not sufficient for developing their patent so Arkwright found new partners in Samuel Need and Jedediah Strutt, hosiers of Nottingham and Derby. Much experiment was necessary before they produced satisfactory yarn, and in 1771 a water-driven mill was built at Cromford, where the spinning process was perfected (hence the name "waterframe" was given to his spinning machine); some of this first yarn was used in the hosiery trade. Sales of all-cotton cloth were initially limited because of the high tax on calicoes, but the tax was lowered in 1774 by Act of Parliament, marking the beginning of the phenomenal growth of the cotton industry. In the evidence for this Act, Arkwright claimed that he had spent £12,000 on his machine. Once Arkwright had solved the problem of mechanical spinning, a bottleneck in the preliminary stages would have formed but for another patent taken out in 1775. This covered all preparatory processing, including some ideas not invented by Arkwright, with the result that it was disputed in 1783 and finally annulled in 1785. It contained the "crank and comb" for removing the cotton web off carding engines which was developed at Cromford and solved the difficulty in carding. By this patent, Arkwright had mechanized all the preparatory and spinning processes, and he began to establish water-powered cotton mills even as far away as Scotland. His success encouraged many others to copy him, so he had great difficulty in enforcing his patent Need died in 1781 and the partnership with Strutt ended soon after. Arkwright became very rich and financed other spinning ventures beyond his immediate control, such as that with Samuel Oldknow. It was estimated that 30,000 people were employed in 1785 in establishments using Arkwright's patents. In 1786 he received a knighthood for delivering an address of thanks when an attempt to assassinate George III failed, and the following year he became High Sheriff of Derbyshire. He purchased the manor of Cromford, where he died in 1792.[br]Principal Honours and DistinctionsKnighted 1786.Bibliography1769, British patent no. 931.1775, British patent no. 1,111.Further ReadingR.S.Fitton, 1989, The Arkwrights, Spinners of Fortune, Manchester (a thorough scholarly work which is likely to remain unchallenged for many years).R.L.Hills, 1973, Richard Arkwright and Cotton Spinning, London (written for use in schools and concentrates on Arkwright's technical achievements).R.S.Fitton and A.P.Wadsworth, 1958, The Strutts and the Arkwrights, Manchester (concentrates on the work of Arkwright and Strutt).A.P.Wadsworth and J.de L.Mann, 1931, The Cotton Trade and Industrial Lancashire, Manchester (covers the period leading up to the Industrial Revolution).F.Nasmith, 1932, "Richard Arkwright", Transactions of the Newcomen Society 13 (looks at the actual spinning invention).R.L.Hills, 1970, Power in the Industrial Revolution, Manchester (discusses the technical problems of Arkwright's invention).RLH -
16 Austin, John
SUBJECT AREA: Textiles[br]fl. 1789 Scotland[br]Scottish contributor to the early development of the power loom.[br]On 6 April 1789 John Austin wrote to James Watt, seeking advice about patenting "a weaving loom I have invented to go by the hand, horse, water or any other constant power, to comb, brush, or dress the yarn at the same time as it is weaving \& by which one man will do the work of three and make superior work to what can be done by the common loom" (Boulton \& Watt Collection, Birmingham, James Watt Papers, JW/22). Watt replied that "there is a Clergyman by the name of Cartwright at Doncaster who has a patent for a similar contrivance" (Boulton \& Watt Collection, Birmingham, Letter Book 1, 15 April 1789). Watt pointed out that there was a large manufactory running at Doncaster and something of the same kind at Manchester with working power looms. Presumably, this reply deterred Austin from taking out a patent. However, some members of the Glasgow Chamber of Commerce continued developing the loom, and in 1798 one that was tried at the spinning mill of J.Monteith, of Pollokshaws, near Glasgow, answered the purpose so well that a building was erected and thirty of the looms were installed. Later, in 1800, this number was increased to 200, all of which were driven by a steam engine, and it was stated that one weaver and a boy could tend from three to five of these looms.Austin's loom was worked by eccentrics, or cams. There was one cam on each side with "a sudden beak or projection" that drove the levers connected to the picking pegs, while other cams worked the heddles and drove the reed. The loom was also fitted with a weft stop motion and could produce more cloth than a hand loom, and worked at about sixty picks per minute. The pivoting of the slay at the bottom allowed the loom to be much more compact than previous ones.[br]Further ReadingA.Rees, 1819, The Cyclopaedia: or Universal Dictionary of Arts, Sciences and Literature, London.R.Guest, 1823, A Compendius History of the Cotton Manufacture, Manchester.A.P.Usher, 1958, A History of Mechanical Inventions.W.English, 1969, The Textile Industry, London.R.L.Hills, 1970, Power in the Industrial Revolution, Manchester.See also: Cartwright, Revd EdmundRLH -
17 Berthollet, Claude-Louis
SUBJECT AREA: Textiles[br]b. 9 November 1748 Talloise, near Lake Annecy, Franced. 6 November 1822 Arceuil, France[br]French chemist who made important innovations in textile chemistry.[br]Berthollet qualified as a medical doctor and pursued chemical researches, notably into "muriatic acid" (chlorine), then recently discovered by Scheele. He was one of the first chemists to embrace the new system of chemistry advanced by Lavoisier. Berthollet held several official appointments, among them inspector of dye works (from 1784) and Director of the Manufacture Nationale des Gobelins. These appointments enabled him to continue his researches and embark on a series of publications on the practical applications of chlorine, prussic acid (hydrocyanic acid) and ammonia. He clearly demonstrated the benefits of the French practice of appointing scientists to the state manufactories.There were two practical results of Berthollet's studies of chlorine. First, he produced a powerful explosive by substituting potassium chlorate, formed by the action of chlorine on potash, in place of nitre (potassium nitrate) in gunpowder. Then, mainly from humanitarian motives, he followed up Scheele's observation of the bleaching properties of chlorine water, in order to release for cultivation the considerable areas of land that had hitherto been required by the old bleaching process. The chlorine method greatly speeded up bleaching; this was a vital factor in the revolution in the textile industries.After a visit to Egypt in 1799, Berthollet carried out many experiments on dyeing, seeking to place this ancient craft onto a scientific basis. His work is summed up in his Eléments de l'art de la teinture, Paris, 1791.[br]Bibliography1791, Eléments de Van de la teinture, Paris (covers his work on dyeing).Berthollet published two books of importance in the early history of physical chemistry: 1801, Recherches sur les lois de l'affinité, Paris.1803, Essai de statique chimique, Paris.Annales de Chimie.Further ReadingE.F.Jomard, 1844, Notice sur la vie et les ouvrages de Claude-Louis Berthollet, Annecy.E.Farber, 1961, Great Chemists, New York: Interscience, pp. 32–4 (includes a short biographical account).LRDBiographical history of technology > Berthollet, Claude-Louis
-
18 Bodmer, Johann Georg
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering, Railways and locomotives, Steam and internal combustion engines, Textiles, Weapons and armour[br]b. 9 December 1786 Zurich, Switzerlandd. 30 May 1864 Zurich, Switzerland[br]Swiss mechanical engineer and inventor.[br]John George Bodmer (as he was known in England) showed signs of great inventive ability even as a child. Soon after completing his apprenticeship to a local millwright, he set up his own work-shop at Zussnacht. One of his first inventions, in 1805, was a shell which exploded on impact. Soon after this he went into partnership with Baron d'Eichthal to establish a cotton mill at St Blaise in the Black Forest. Bodmer designed the water-wheels and all the machinery. A few years later they established a factory for firearms and Bodmer designed special machine tools and developed a system of interchangeable manufacture comparable with American developments at that time. More inventions followed, including a detachable bayonet for breech-loading rifles and a rifled, breech-loading cannon for 12 lb (5.4 kg) shells.Bodmer was appointed by the Grand Duke of Baden to the posts of Director General of the Government Iron Works and Inspector of Artillery. He left St Blaise in 1816 and entered completely into the service of the Grand Duke, but before taking up his duties he visited Britain for the first time and made an intensive five-month tour of textile mills, iron works, workshops and similar establishments.In 1821 he returned to Switzerland and was engaged in setting up cotton mills and other engineering works. In 1824 he went back to England, where he obtained a patent for his improvements in cotton machinery and set up a mill near Bolton incorporating his ideas. His health failing, he was obliged to return to Switzerland in 1828, but he was soon busy with engineering works there and in France. In 1833 he went to England again, first to Bolton and four years later to Manchester in partnership with H.H.Birley. In the next ten years he patented many more inventions in the fields of textile machinery, steam engines and machine tools. These included a balanced steam engine, a mechanical stoker, steam engine valve gear, gear-cutting machines and a circular planer or vertical lathe, anticipating machines of this type later developed in America by E.P. Bullard. The metric system was used in his workshops and in gearing calculations he introduced the concept of diametral pitch, which then became known as "Manchester Pitch". The balanced engine was built in stationary form and in two locomotives, but although their running was remarkably smooth the additional complication prevented their wider use.After the death of H.H.Birley in 1846, Bodmer removed to London until 1848, when he went to Austria. About 1860 he returned to his native town of Zurich. He remained actively engaged in all kinds of inventions up to the end of his life. He obtained fourteen British patents, each of which describes many inventions; two of these patents were extended beyond the normal duration of fourteen years. Two others were obtained on his behalf, one by his brother James in 1813 for his cannon and one relating to railways by Charles Fox in 1847. Many of his inventions had little direct influence but anticipated much later developments. His ideas were sound and some of his engines and machine tools were in use for over sixty years. He was elected a Member of the Institution of Civil Engineers in 1835.[br]Bibliography1845, "The advantages of working stationary and marine engines with high-pressure steam, expansively and at great velocities; and of the compensating, or double crank system", Minutes of the Proceedings of the Institution of Civil Engineers 4:372–99.1846, "On the combustion of fuel in furnaces and steam-boilers, with a description of Bodmer's fire-grate", Minutes of the Proceedings of the Institution of Civil Engineers 5:362–8.Further ReadingObituary, 1868–9, Minutes of the Proceedings of the Institution of Civil Engineers 28:573–608.H.W.Dickinson, 1929–30, "Diary of John George Bodmer, 1816–17", Transactions of the Newcomen Society 10:102–14.D.Brownlie, 1925–6, John George Bodmer, his life and work, particularly in relation to the evolution of mechanical stoking', Transactions of the Newcomen Society 6:86–110.W.O.Henderson (ed.), 1968, Industrial Britain Under the Regency: The Diaries of Escher, Bodmer, May and de Gallois 1814–1818, London: Frank Cass (a more complete account of his visit to Britain).RTS -
19 Cosnier, Hugues
[br]b. Angers (?) or Tours (?), Franced. between July 1629 and March 1630[br]French engineer.[br]Cosnier was probably an Angevin as he had property in Tours although he lived in Paris; his father was valet de chambre to King Henri IV. Although he qualified as an engineer, he was primarily a man of ideas. On 23 December 1603 he obtained a grant to establish silkworm breeding, or sericulture, in Poitou by introducing 100,000 mulberry plants, together with 200 oz (5.7 kg) of mulberry seed. He had 2,000 instruction leaflets on silkworm breeding printed, but his project collapsed when the Poitevins refused to co-operate. Cosnier then distributed the plants and seeds to other parts of France. The same year he approached Henri IV with the proposal to build a canal from the Loire to the Seine, partly via the Loing, from Briare to Montargis. On the king's acceptance of his proposal, Cosnier on 11 March 1604 undertook to complete the canal, which necessitated crossing the ridge between the two rivers, over a three-year period for 505,000 livres. The Canal de Briare, as it became known, with thirty-six locks including the flight of seven at Rogny, was almost complete in 1610; however, the death of Henri IV led to its abandonment. Cosnier offered to complete it at his own expense, but his offer was refused. Instead, his accounts were examined and it was found that he had already exceeded his authorized credits by 35,000 livres. In settlement, after some quibbling, he was awarded the two seigneuries of Trousse near Briare. Cosnier then suggested encircling the Paris suburbs with a canal which would not only be navigable but would also provide a water supply for fountains and drains. His proposal was accepted in 1618, but the works were never started. In the 1620s the marquis d'Effiet proposed the completion of the Canal de Briare and Cosnier was invited to resume work. Before anything more could be done Cosnier died, some time between July 1629 and March 1630, and the work was again abandoned. The canal was ultimately completed by Boutheroue in 1642, but the seven locks at Rogny remain a dramatic monument to Cosnier's ability.[br]Further ReadingP.Pinsseau, 1943, Le Canal Henri IV ou Canal de Briare, Paris. G.Fagniez, 1897, L'Economie sociale de la France sous Henri IV, Paris.JHB -
20 Crompton, Samuel
SUBJECT AREA: Textiles[br]b. 3 December 1753 Firwood, near Bolton, Lancashire, Englandd. 26 June 1827 Bolton, Lancashire, England[br]English inventor of the spinning mule.[br]Samuel Crompton was the son of a tenant farmer, George, who became the caretaker of the old house Hall-i-th-Wood, near Bolton, where he died in 1759. As a boy, Samuel helped his widowed mother in various tasks at home, including weaving. He liked music and made his own violin, with which he later was to earn some money to pay for tools for building his spinning mule. He was set to work at spinning and so in 1769 became familiar with the spinning jenny designed by James Hargreaves; he soon noticed the poor quality of the yarn produced and its tendency to break. Crompton became so exasperated with the jenny that in 1772 he decided to improve it. After seven years' work, in 1779 he produced his famous spinning "mule". He built the first one entirely by himself, principally from wood. He adapted rollers similar to those already patented by Arkwright for drawing out the cotton rovings, but it seems that he did not know of Arkwright's invention. The rollers were placed at the back of the mule and paid out the fibres to the spindles, which were mounted on a moving carriage that was drawn away from the rollers as the yarn was paid out. The spindles were rotated to put in twist. At the end of the draw, or shortly before, the rollers were stopped but the spindles continued to rotate. This not only twisted the yarn further, but slightly stretched it and so helped to even out any irregularities; it was this feature that gave the mule yarn extra quality. Then, after the spindles had been turned backwards to unwind the yarn from their tips, they were rotated in the spinning direction again and the yarn was wound on as the carriage was pushed up to the rollers.The mule was a very versatile machine, making it possible to spin almost every type of yarn. In fact, Samuel Crompton was soon producing yarn of a much finer quality than had ever been spun in Bolton, and people attempted to break into Hall-i-th-Wood to see how he produced it. Crompton did not patent his invention, perhaps because it consisted basically of the essential features of the earlier machines of Hargreaves and Arkwright, or perhaps through lack of funds. Under promise of a generous subscription, he disclosed his invention to the spinning industry, but was shabbily treated because most of the promised money was never paid. Crompton's first mule had forty-eight spindles, but it did not long remain in its original form for many people started to make improvements to it. The mule soon became more popular than Arkwright's waterframe because it could spin such fine yarn, which enabled weavers to produce the best muslin cloth, rivalling that woven in India and leading to an enormous expansion in the British cotton-textile industry. Crompton eventually saved enough capital to set up as a manufacturer himself and around 1784 he experimented with an improved carding engine, although he was not successful. In 1800, local manufacturers raised a sum of £500 for him, and eventually in 1812 he received a government grant of £5,000, but this was trifling in relation to the immense financial benefits his invention had conferred on the industry, to say nothing of his expenses. When Crompton was seeking evidence in 1811 to support his claim for financial assistance, he found that there were 4,209,570 mule spindles compared with 155,880 jenny and 310,516 waterframe spindles. He later set up as a bleacher and again as a cotton manufacturer, but only the gift of a small annuity by his friends saved him from dying in total poverty.[br]Further ReadingH.C.Cameron, 1951, Samuel Crompton, Inventor of the Spinning Mule, London (a rather discursive biography).Dobson \& Barlow Ltd, 1927, Samuel Crompton, the Inventor of the Spinning Mule, Bolton.G.J.French, 1859, The Life and Times of Samuel Crompton, Inventor of the Spinning Machine Called the Mule, London.The invention of the mule is fully described in H. Gatling, 1970, The Spinning Mule, Newton Abbot; W.English, 1969, The Textile Industry, London; R.L.Hills, 1970, Power in the Industrial Revolution, Manchester.C.Singer (ed.), 1958, A History of Technology, Vol. IV, Oxford: Clarendon Press (provides a brief account).RLH
См. также в других словарях:
TEXTILES — In the biblical period garments were produced from both animal and vegetable materials. The most common garments were made of animal furs, especially of the less expensive sheepskin and goatskin, though rarer skins were also used. The pelts were… … Encyclopedia of Judaism
work, history of the organization of — Introduction history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use … Universalium
work — /werrk/, n., adj., v., worked or (Archaic except for 35, 37, 40) wrought; working. n. 1. exertion or effort directed to produce or accomplish something; labor; toil. 2. something on which exertion or labor is expended; a task or undertaking: The… … Universalium
Work — /werrk/, n. Henry Clay, 1832 84, U.S. songwriter. * * * I In economics and sociology, the activities and labour necessary for the survival of society. As early as 40,000 BC, hunters worked in groups to track and kill animals, while younger or… … Universalium
History of clothing and textiles — Ladies making silk, early 12th century painting by Emperor Huizong of Song (a remake of an 8th century original by artist Zhang Xuan), illustrates silk fabric manufacture in China. The wearing of clothing is exclusively a human characteristic and … Wikipedia
Spinning (textiles) — Spinning is an ancient textile art in which plant, animal or synthetic fibers are twisted together to form yarn (or thread, rope, or cable). For thousands of years, fiber was spun by hand using simple tools, the spindle and distaff. Only in the… … Wikipedia
Maya textiles — Maya civiliza … Wikipedia
Museum of Work and Culture — main building The Museum of Work and Culture is a museum in Woonsocket, Rhode Island, that features exhibits focusing on the city s textile manufacturing heritage. The museum is operated by the Rhode Island Historical Society and located at 42… … Wikipedia
Roller printing on textiles — Roller printing, also called cylinder printing or machine printing, on fabrics is a textile printing process patented by Thomas Bell of Scotland in 1783 in an attempt to reduce the cost of the earlier copperplate printing. This method was used in … Wikipedia
Technical textiles — is the term given to textile products manufactured for non aesthetic purposes, where function is the primary criterion.It is a large and growing sector and supports a vast array of other industries.Technical textiles include textiles for… … Wikipedia
Reduction of Hours of Work (Textiles) Convention, 1937 — Infobox ILO convention code= C61 name= Reduction of Hours of Work (Textiles) Convention, 1937 adopt= June 22, 1937 force= Withdrawn May 30, 2000 classify= Hours of Work subject= Working Time prev= Minimum Age (Non Industrial Employment)… … Wikipedia