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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Water frame ： ウィキペディア英語版 Water frame The water frame is the name given to a water-powered spinning frame developed by Richard Arkwright, who patented the technology in 1769. The design was partly based on a spinning machine built for Thomas Highs by clock maker John Kay, who was hired by Arkwright. ==Principle of operation== For each spindle, the water frame used a series of four pairs of rollers, each operating at a successively higher rotating speed, to draw out the fibre, which was then twisted by the spindle. The roller spacing was slightly longer than the fiber length. Too close a spacing caused the fibers to break while too distant a spacing caused uneven thread. The top rollers were leather covered and loading on the rollers was applied by a weight. The weights kept the twist from backing up before the rollers. The bottom rollers were wood and metal, with a flute along the length.〔 The water frame was originally powered by horses at a factory built by Arkwright and partners in Nottingham. In 1770 Arkwright and partners built a water powered mill in Cromford, Derbyshire. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Water frame」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.