Yarn tensioning device of warping machine The utility model discloses a yarn tensioning device of a warping machine, which comprises a tensioning roller, the tensioning roller is connected to the warping machine through a tensioning frame, the tensioning roller is wrapped with a layer of foaming resin sleeve, and a serpentine spring is evenly arranged between the foaming resin sleeve and the tensioning roller The structural design of the utility model is reasonable and ingenious. The tension roller driven by the tension frame makes the whole group of yarns transmitted under a certain tension. Part of the over tensioned yarns are recessed into the foam resin sleeve, and the over tensioned state is buffered by the serpentine spring to avoid over tension or insufficient tension of the yarn.  

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        Packing and Delivery: 1.Carton package suitable for air and sea shipment. 2.Delivery normally is one week. Contact us:                                                                                             · Website:http://topt-textile.en.alibaba.com · Contact: Simple Peng · Cellphone: 0086 15901975012 - weChat: 008615901975012 ·