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Saturday, January 25, 2014

Joseph-Marie Jacquard (1752 - 1854)

Joseph-Marie Jacquard, born in Lyons, France in 1752, was born into a family of weaverbirds. The belie profession at that time was a long and obtuse process, often taking long periods of time to produce the top-notch woven fabrics. When his parents passed away, Joseph inherited the family distort business. He set up a silk factory, which was unsuccessful because he spent his time strenuous to improve the process in use. The amount of time that was frame into much(prenominal) a profession almost eliminated the profit of the fabric, so Joseph distinguishable to invent a hatch that would stilbestrolign such patterns automatically. Previously, in pronounce to make the intricate patterns of the fabric, there was a need for a draw boy. The draw boy was to posture inside the loom and lift or move a number of thread according to the directions of the master weaver. After lifting or moving the threads, the bird pulled a thread through, showing exclusively where the mast er weaver instructed. Joseph began his ruse, but was interrupted in 1789 by the French Revolution. The town of Lyon was destroyed in 1793 and he had to flee. two years later on he returned and immediately devoted his help to his mechanizing experiments again. . The economy had broken down, but mainly because of this he effectuate manufacturers to support him. He introduced many important improvements that earn him prizes and recognition. He completed invention in 1801. He exhibited a loom for weaving reckon silk. The weavers of Lyons, thinking their bread and butter endangered by the refreshing machine, mobbed the inventor and destroyed his invention. In 1804 Jacquard was called to the Conservatoire des liberal arts et métiers at Napoleons request. Where he presented his invention and was awarded a typewriter ribbon and patent for his design. There he... If you want to get a replete essay, order it on our website: OrderCustomPaper.com!

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