A Theory of Structure of Slivers:Part 1 : An Expression for Structure of Slivers

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概要

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• The structure of slivers is almost completely expressed by showing the arrangement of leading end of group of fibers ("clot" or "cluster") and frequency distribution of number of fibers in a group and of effective length and thickness of fibers in the sliver. The author defined the density of leading end of groups and formulated this as a sum of a random variance and compound harmonic oscillations as shown by equation (4). From this equation and the frequency distribution of the number of fibers in a group, the numbers of leading ends of fibers and fiber groups between x and x+y, where x was the distance measured parallel to the axis of the sliver, were formulated and their variances were calculated. The irregularity of slivers could be more completely shown by these variances than by the variance of thickness.

• 社団法人 日本繊維機械学会の論文

著者

• 田畑 昌顕

  東京工業大学

• 石川 章一

  東京工業大学

関連論文

• A Theory on Structure of Sliver Part 2:Irregularity in Thickness and Weight of Sliver.
• A Theory on Structure of Slivers:Part 3 : Exprimental Studies
• Shape and Orientation of Fibers in Slivers and Effects of Direction of Drafting on Yarn Strength
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• A Theory of Structure of Slivers:Part 1 : An Expression for Structure of Slivers

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