Jacquard Looms




Joseph Marie Jacquard invented the Jacquard loom in the 1804 which could weave complex designs. Joseph was employed in a factory and used his spare time to construct his loom which would not take long periods to produce fine woven fabrics. Jacquard's loom mechanism is controlled by recording patterns of holes in string of cards and weaving intricate patterns. It enables an ordinary workman to produce beautiful patterns.

 Joseph presented his invention in 1804,Paris and was awarded a medal. This invention has helped in advancement of technology and in textile industry by cutting down human labor and reusing the patterns stored on the card. The thick cards had rectangular holes punched in them. The hooks and needles used in weaving were guided by the holes in the cardboard. The hooks were held stationary until they came in contact with punched holes. Hooks passed through the holes with needle inserting a thread and forming the desired pattern. The raised and lowered threads created the pattern. Cards were arranged over each other to weave beautiful patterns. A number of threads were used to repeat the patterns. The innovative idea of punch cards storing the information sparked the computer revolution.


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