| 摘要 |
PROBLEM TO BE SOLVED: To provide a yarn monitoring device capable of improving monitor accuracy.SOLUTION: A yarn monitoring device 1 is configured so that: a first sensing part 20A and a second sensing part 20B are arranged along a travel direction in a travel space S of a yarn Y, in a holder 10; a first guide member 30 and a second guide member 60 regulate positions of the yarn Y in a first direction and a second direction which are orthogonal to each other in a virtual plane which is orthogonal to the travel direction; the holder 10 has a first positioning part 12 and a second positioning part 13 for regulating positions of the first guide member 30 and the second guide member 60 respectively, and is integrated to the yarn monitoring device by molding having one or plural steps.SELECTED DRAWING: Figure 3 |
