Unevenness in Appearance of Spun Yarns : Part 4 : Experiments on Characters of Unevenness in the Yarn Appearance

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概要

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• The object of this paper is to discuss experimentally the theoretical formula induced and the assumptions established in the previous articles by using 30 s spun rayon yarns.<BR> Results obtained are as follows :<BR> 1) The over – level ratio induced previously is proper as a measure expressing the perception of the unevenness in the yarn appearance.<BR> 2) Characterizing the unevenness in the yarn appearance is not performed with a special level and an expressing method, but is performed with a curve of the over – level ratio.<BR> 3) The theoretical formula of the over – level ratio induced previously is throughly fitted with experimental results.

著者

• 風間 健

  日本化学繊維検査協会

関連論文

• Unevenness in Appearance of Spun Yarns : Part 4 : Experiments on Characters of Unevenness in the Yarn Appearance

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