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Yarn splicing device for the knot-free piecing of yarns and process for the preparation of yarn ends
Yarn splicing device for the knot-free piecing of yarns and process for the preparation of yarn ends
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机译:用于纱线的无结接头的纱线接头装置和纱线端头的制备方法
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摘要
A yarn splicing device for piecing spun yarns without knots. It contains a yarn splicing chamber and a small pipe through which fluid flows, at a distance from the yarn splicing chamber. The small pipe serves to receive a yarn end and to prepare it for the splicing process. The small pipe has a roughened inner surface which makes contact with the yarn end in a battering manner. In the process for the yarn end preparation, the small pipe is traversed turbulently by a fluid. The yarn end is battered by the turbulent flow against the roughened inner surface of the small pipe until the yarn end is free of twist.
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