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In weaving, the warp refers to the yarns that are extended lengthwise in a loom and are crossed by the weft, which is the filling thread running crosswise. This interlacing of warp and weft creates fabric. There are various types of weaves, including plain, twill, and satin weaves, each with distinct patterns and characteristics. Fancy weaves, such as pile, Jacquard, and dobby weaves, are more complex and require specialized looms or attachments. Warp knitting is a specific type of machine knitting where yarn is taken from a warp beam to produce fabric with lengthwise threads, contrasting with weft knitting where yarns run crosswise.123456

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