The theory of producing fancy yarn by fancy twisting machine is introduced in this paper. Besides, the structure, classification and winding of the fancy yarn is analysed.
This paper studies the dynamic twisting process in ring spinning; analyses and calculates the loss of yarn's twist.
本文研究环锭纺动态捻度传递过程，对导纱钩的捻陷作用及捻度损失的计算进行了分析探讨。
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The fruit wrapping and twisting mechanism for packing fruit with plant fiber paper includes a pressing lever, a fruit supporting mechanism and a fruit clamping mechanism set from top to bottom.