| 摘要 |
PROBLEM TO BE SOLVED: To carry out easily and accurately cutting a defective yarn by leading the defective yarn to a cutting region of a built-in cutter in winding the defective yarn on the circumference of a winding drum. SOLUTION: In a defective yarn-removing device for drawing and removing the defective yarn 3a by engaging a winding pin to a weft yarn span from the top of a weft inserting nozzle to the fabric end on the yarn feeding side and winding the yarn on the surrounding surface of a drum by rotating a wind up drum 18 when a weft inserting disorder occurs, a fixed blade 31 and a movable blade 32 which are arranged in the cross direction to the defective yarn 3a, having at least one convex part and cutting areas made in front of and in the rear of the convex part are installed and at least one guide material 41 for guiding the defective yarn 3a to the cutting areas without riding on the convex part is installed in the vicinity of the convex part on the surrounding surface of the wind up drum 18.
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