File:EB1911 Wool, Worsted and Woollen Manufactures - Section of Wool Drawing Rollers.jpg
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![File:EB1911 Wool, Worsted and Woollen Manufactures - Section of Wool Drawing Rollers.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/7/7c/EB1911_Wool%2C_Worsted_and_Woollen_Manufactures_-_Section_of_Wool_Drawing_Rollers.jpg/656px-EB1911_Wool%2C_Worsted_and_Woollen_Manufactures_-_Section_of_Wool_Drawing_Rollers.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:26, 19 March 2021 | ![]() | 1,048 × 958 (124 KB) | Library Guy | {{Information |Description={{en|Section of Wool Drawing Rollers. A, A′ are the back-rollers in a drawing box of which A is positively driven and A′ driven by friction which may be varied at will. Carriers B, B′, B″ simply control the fibres of which the sliver is composed during drafting. The front rollers C, C′—of which C is positively driven and C′ driven by friction—running at a greater speed than A, A′ draft or elongate the slivers as required. The carriers B, B′, B″ should be speeded to... |
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