Jacquard machine is a device fitted to a loom that simplifies the process of manufacturing textiles with such complex patterns as brocade, damask and matelasse.
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Jacquard machine is a device fitted to a loom that simplifies the process of manufacturing textiles with such complex patterns as brocade, damask and matelasse.
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The Jacquard machine was controlled by a "chain of cards"; a number of punched cards laced together into a continuous sequence.
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The term "Jacquard machine" is not specific or limited to any particular loom, but rather refers to the added control mechanism that automates the patterning.
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Jacquard machine introduced a new kind of machine which was able to work the yarns faster and more precisely.
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Joseph Marie Jacquard machine saw that a mechanism could be developed for the production of sophisticated patterns.
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Jacquard machine possibly combined mechanical elements of other inventors, but certainly innovated.
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Jacquard machine'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'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 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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Jacquard machine-driven looms, although relatively common in the textile industry, are not as ubiquitous as dobby looms which are usually faster and much cheaper to operate.
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Threading of a Jacquard machine is so labor-intensive that many looms are threaded only once.
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Linen products associated with Jacquard machine weaving are linen damask napery, Jacquard machine apparel fabrics and damask bed linen.
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Jacquard machine 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 machine 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 machine is a prayer book, woven in silk.
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Jacquard machine head used replaceable punched cards to control a sequence of operations.
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