Jacquard loom introduced a new kind of machine which was able to work the yarns faster and more precisely.
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Jacquard loom introduced a new kind of machine which was able to work the yarns faster and more precisely.
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An improvement of the draw Jacquard loom took place in 1725, when Basile Bouchon introduced the principle of applying a perforated band of paper.
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Joseph Marie Jacquard loom saw that a mechanism could be developed for the production of sophisticated patterns.
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Jacquard loom possibly combined mechanical elements of other inventors, but certainly innovated.
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Jacquard loom's machine was generally similar to Vaucanson's arrangement, but he made use of Jean-Baptiste Falcon's individual pasteboard cards and his square prism: he is credited with having fully perforated each of its four sides, replacing Vaucanson's perforated "barrel".
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Jacquard loom's machine contained eight rows of needles and uprights, where Vaucanson had a double row.
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One of the chief advantages claimed for the Jacquard loom machine was that unlike previous damask-weaving machines, in which the figuring shed was usually drawn once for every four shots, with the new apparatus, it could be drawn on every shot, thus producing a fabric with greater definition of outline.
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Threading of a Jacquard machine is so labor-intensive that many looms are threaded only once.
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Originally the Jacquard loom machines were mechanical, and the fabric design was stored in a series of punched cards which were joined to form a continuous chain.
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Linen products associated with Jacquard loom weaving are linen damask napery, Jacquard loom apparel fabrics and damask bed linen.
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Jacquard loom weaving uses all sorts of fibers and blends of fibers, and it is used in the production of fabrics for many end uses.
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Jacquard loom weaving can be used to create fabrics that have a Matelasse or a brocade pattern.
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Pinnacle of production using a Jacquard loom machine is a prayer book, woven in silk.
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Jacquard loom head used replaceable punched cards to control a sequence of operations.
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The ability to change the pattern of the Jacquard loom's weave by simply changing cards was an important conceptual precursor to the development of computer programming and data entry.
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