a machine used to draw out and twist carded or combed wool, cotton, etc., in preparation for spinning.
单词 | θ57784 |
释义 | the world > textiles and clothing > textiles > textile manufacture > treating or processing textile materials > [noun] > drawing or twisting > equipment for (14) roving frame?1783 a machine used to draw out and twist carded or combed wool, cotton, etc., in preparation for spinning. billy1795 A term applied to various machines and implements. a slubbing or roving machine. tube roving-machine1839 a roving-frame having revolving horizontal cylinders instead of conical cans. rover1862 A machine or apparatus used in making rovings (roving, n.3 2a); esp. = roving frame n. at roving, n.3 compounds 2. slubber1897 A slubbing-machine. Subcategories:— parts of (3) — types of (3) — one who tends to (3) |
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