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1 перфорированная бумага
Русско-английский словарь по электронике > перфорированная бумага
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2 перфорированная бумажная лента
Русско-английский словарь по электронике > перфорированная бумажная лента
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3 перфорированная бумага
Русско-английский словарь по радиоэлектронике > перфорированная бумага
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4 перфорированная бумажная лента
Русско-английский словарь по радиоэлектронике > перфорированная бумажная лента
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5 cinta de papel perforado
• perforated paperDiccionario Técnico Español-Inglés > cinta de papel perforado
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6 перфорированная бумага
Русско-английский словарь нормативно-технической терминологии > перфорированная бумага
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7 бумажная перфолента
1) Engineering: paper perforated tape2) Information technology: punched paper tape3) Advertising: perforated paper tape4) Makarov: paper tapeУниверсальный русско-английский словарь > бумажная перфолента
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8 Bain, Alexander
[br]b. October 1810 Watten, Scotlandd. 2 January 1877 Kirkintilloch, Scotland[br]Scottish inventor and entrepreneur who laid the foundations of electrical horology and designed an electromagnetic means of transmitting images (facsimile).[br]Alexander Bain was born into a crofting family in a remote part of Scotland. He was apprenticed to a watchmaker in Wick and during that time he was strongly influenced by a lecture on "Heat, sound and electricity" that he heard in nearby Thurso. This lecture induced him to take up a position in Clerkenwell in London, working as a journeyman clockmaker, where he was able to further his knowledge of electricity by attending lectures at the Adelaide Gallery and the Polytechnic Institution. His thoughts naturally turned to the application of electricity to clockmaking, and despite a bitter dispute with Charles Wheatstone over priority he was granted the first British patent for an electric clock. This patent, taken out on 11 January 1841, described a mechanism for an electric clock, in which an oscillating component of the clock operated a mechanical switch that initiated an electromagnetic pulse to maintain the regular, periodic motion. This principle was used in his master clock, produced in 1845. On 12 December of the same year, he patented a means of using electricity to control the operation of steam railway engines via a steam-valve. His earliest patent was particularly far-sighted and anticipated most of the developments in electrical horology that occurred during the nineteenth century. He proposed the use of electricity not only to drive clocks but also to distribute time over a distance by correcting the hands of mechanical clocks, synchronizing pendulums and using slave dials (here he was anticipated by Steinheil). However, he was less successful in putting these ideas into practice, and his electric clocks proved to be unreliable. Early electric clocks had two weaknesses: the battery; and the switching mechanism that fed the current to the electromagnets. Bain's earth battery, patented in 1843, overcame the first defect by providing a reasonably constant current to drive his clocks, but unlike Hipp he failed to produce a reliable switch.The application of Bain's numerous patents for electric telegraphy was more successful, and he derived most of his income from these. They included a patent of 12 December 1843 for a form of fax machine, a chemical telegraph that could be used for the transmission of text and of images (facsimile). At the receiver, signals were passed through a moving band of paper impregnated with a solution of ammonium nitrate and potassium ferrocyanide. For text, Morse code signals were used, and because the system could respond to signals faster than those generated by hand, perforated paper tape was used to transmit the messages; in a trial between Paris and Lille, 282 words were transmitted in less than one minute. In 1865 the Abbé Caselli, a French engineer, introduced a commercial fax service between Paris and Lyons, based on Bain's device. Bain also used the idea of perforated tape to operate musical wind instruments automatically. Bain squandered a great deal of money on litigation, initially with Wheatstone and then with Morse in the USA. Although his inventions were acknowledged, Bain appears to have received no honours, but when towards the end of his life he fell upon hard times, influential persons in 1873 secured for him a Civil List Pension of £80 per annum and the Royal Society gave him £150.[br]Bibliography1841, British patent no. 8,783; 1843, British patent no. 9,745; 1845, British patent no.10,838; 1847, British patent no. 11,584; 1852, British patent no. 14,146 (all for electric clocks).1852, A Short History of the Electric Clocks with Explanation of Their Principles andMechanism and Instruction for Their Management and Regulation, London; reprinted 1973, introd. W.Hackmann, London: Turner \& Devereux (as the title implies, this pamphlet was probably intended for the purchasers of his clocks).Further ReadingThe best account of Bain's life and work is in papers by C.A.Aked in Antiquarian Horology: "Electricity, magnetism and clocks" (1971) 7: 398–415; "Alexander Bain, the father of electrical horology" (1974) 9:51–63; "An early electric turret clock" (1975) 7:428–42. These papers were reprinted together (1976) in A Conspectus of Electrical Timekeeping, Monograph No. 12, Antiquarian Horological Society: Tilehurst.J.Finlaison, 1834, An Account of Some Remarkable Applications of the Electric Fluid to the Useful Arts by Alexander Bain, London (a contemporary account between Wheatstone and Bain over the invention of the electric clock).J.Munro, 1891, Heroes of the Telegraph, Religious Tract Society.J.Malster \& M.J.Bowden, 1976, "Facsimile. A Review", Radio \&Electronic Engineer 46:55.D.J.Weaver, 1982, Electrical Clocks and Watches, Newnes.T.Hunkin, 1993, "Just give me the fax", New Scientist (13 February):33–7 (provides details of Bain's and later fax devices).See also: Bakewell, Frederick C.DV / KF -
9 фальцованная бумага
1) General subject: z-fold paper (Бумага, сложенная гармошкой. Используется в некоторых типах печатных устройств, в частности в матричных принтерах. Имеет по бокам перфорационные отверстия и перфорационные просечки между ст)2) Computers: continuous stationery3) Engineering: fan folded paper, fan-fold paper, fanfold paper, folded paper4) Information technology: computer paper, continuous form, perforated paper, sprocket paperУниверсальный русско-английский словарь > фальцованная бумага
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10 перфорированная бумажная лента
1) Polygraphy: perforated paper, punched paper2) Information technology: punched paper tapeУниверсальный русско-английский словарь > перфорированная бумажная лента
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11 geperforeerd
♦voorbeelden:een geperforeerde schelp • a perforate shell -
12 Pouncing
The term applied to the operation of dusting powdered charcoal on to cloth through a perforated paper pattern. A black dye (tannin and acetate of iron) was then painted over the charcoal tracing. This method of decorating fabric was carried on in India in the early 18th century and some of the original paper patterns can be seen in the Department of Engravings in the British Museum. -
13 Verdol Jacquard
A fine-pitch machine invented by M. Verdol in 1884. It has 16 hooks per row and two rows of 8 holes each on the card correspond with one row of 16 hooks. The rows of holes in the card are staggered to make maximum use of the space. The machines are made in multiples of 112, common sizes being 448, 896, 1344 and 1792 hooks. Instead of pattern cards, an endless band of perforated paper is used to actuate the needles and pattern selecting mechanism. About 15 yards of paper will equal about 1,000 cards, as the Verdol machine presents 80 needles to the square inch as compared with 14 needles for the ordinary British pitch machine. -
14 geperforeerde bladen papier
geperforeerde bladen papierVan Dale Handwoordenboek Nederlands-Engels > geperforeerde bladen papier
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15 Welte, Edwin
SUBJECT AREA: Recording[br]b. 1876 Germanyd. after 1925[br]German instrument maker who developed piano-music recording methods for reproducing pianos.[br]He was the third generation of the Freiburg (Germany) firm of M.Welte \& Soehne, music box and orchestrion manufacturers, founded in 1832, and was made a partner in 1901. He was the driving force behind the development and refinement of the reproducing piano, which had an upper-class market from 1905 to c. 1925. With his partner and brother-in-law Karl Bockisch, he also developed recording methods that made it possible to distribute perforated paper rolls representing a reasonably accurate representation of the performance of famous soloists. This is a principle for recording and replay that is totally different from the mechanical recording principle, and at that time the quality was generally regarded as higher than that of mechanical reproduction. However, because of the possibilities of editing, the source value may be less certain. Welte's contribution was the first commercial use of a coded representation of live performances. The Welte patents were licensed to several other player-piano manufacturers.[br]BibliographyGerman patent no. 162,708 (controlling the dynamics of reproduction).Further ReadingQ.D.Bowers, 1972, Encyclopedia of Automatic Musical Instruments, New York: Vestal Press, pp. 319–38 (a good if somewhat uneven account of the Welte involvement in the reproduction of recorded sound).GB-N -
16 perforiertes Papier
nWerkstoffeigenschaften perforated paper -
17 ponsband
• paper tape• perforate tape• perforated tape• punched paper tape• punched tape -
18 бумажная перфолента
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19 reikänauha
• perforated tape• paper tape• punch tape -
20 бумажная перфолента
Русско-английский научно-технический словарь Масловского > бумажная перфолента
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paper tape — perforacinė juosta statusas T sritis automatika atitikmenys: angl. paper tape; perforated tape; punch type; punched tape; punched type vok. Lochband, n; Lochstreifen, m rus. бумажная перфолента, f; перфолента, f; перфорированная лента, f pranc.… … Automatikos terminų žodynas
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continuous paper — paper with a continuous connection of perforated sheets … English contemporary dictionary
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