Warping Parameters Influence on Warp Yarns Properties: Part 1: Warping Speed and Warp Yarn Tension
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چکیده
The preparation of warp yarn is more demanding and complicated than that of the filling yarn. Each spot in a warp yarn must undergo several thousand cycles of various tensions applied by the weaving machine. In general terms, warping is transferring many yarns from a creel of single-end packages forming a parallel sheet of yarns wound onto a beam or a section beam. In Figure 1 is shown the Schematic side view of indirect warping process.
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