James Hargreaves
- James Hargreaves
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La
spinning-jenny de James Hargreaves, 1765
James Hargreaves, né en 1720 et mort le 22 avril 1778, était un tisserand et un charpentier du Lancashire en Angleterre. Il est principalement connu pour avoir inventé la Spinning Jenny en 1764, une machine à filer.
Il est avec Richard Arkwright une des principales personnalités de la révolution industrielle britannique. Il vivait à Blackburn, alors petite ville de 5000 habitants spécialisée dans le textile. Face à l'augmentation de la demande de fil de coton, les rouets existants ne pouvaient plus suivre la cadence. Le développement de la Spinning Jenny a permis de considérablement multiplier la productivité.
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James Hargreaves — Infobox Person name = James Hargreaves birth name = birth date = cir 1720 birth place = Stanhill, Blackburn, Lancashire, England death date = death date and age|1778|04|22|1720|01|01 death place = Ippel? death cause = resting place = residence =… … Wikipedia
James Hargreaves — Modelo de la spinning jenny en un museo de Wuppertal, Alemania. James Hargreaves; 1720 22 de abril de 1778) fue un tejedor y carpintero de Lancashire, Inglaterra. Inventó la spinning jenny en 1764. Junto con Richard Arkwright, Hargreav … Wikipedia Español
James Hargreaves — noun English inventor of the spinning jenny (1720 1778) • Syn: ↑Hargreaves • Instance Hypernyms: ↑inventor, ↑discoverer, ↑artificer * * * James Hargreaves [ … Useful english dictionary
James Hargreaves — Spinning Jenny. James Hargreaves (auch: Hargraves) (* wahrscheinlich 1720 in Blackburn; † 22. April 1778 in Nottingham) war ein britischer Baumwollweber und Erfinder. 1764 erfand er angeblich[1] die Feinspinnmaschine, mit der es möglich war,… … Deutsch Wikipedia
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