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METHOD AND APPARATUS FOR UNBINDING ONE PART OF SPUN COTTON
METHOD AND APPARATUS FOR UNBINDING ONE PART OF SPUN COTTON
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机译:解开纺棉一部分的方法和装置
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摘要
To unravel a terminal portion of a textile yarn, in particular in preparation for joining that yarn to another one by twisting their ends together, an extremity of the yarn is vibrated to loosen the fibers while a part of the yarn spaced from its end is held fast and the yarn extremity is combed or subjected to an aspirated air stream to remove loose fibers. In a preferred arrangement the air stream also causes vibration of a flexible tongue mounted in an air duct alongside the yarn extremity to oscillate its fibers.
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