JACQUARDLOOM
Jacquard loom
The Jacquard loom is a mechanical loom, invented by Joseph Marie Jacquard, first demonstrated in 1801, that simplifies the process of manufacturing textiles with complex patterns such as brocade, damask and matelasse. The loom was controlled by a "chain of cards", a number of punched cards, laced together into a continuous sequence. Multiple rows of holes were punched on each card, with one complete card corresponding to one row of the design. Several such paper cards, generally white in color, can be seen in the images below. Chains, like the much later paper tape, allowed sequences of any length to be constructed, not limited by the size of a card.The above text is a snippet from Wikipedia: Jacquard loom
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