| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a sucked yarn part from being captured in an engaging part for engaging a sucked yarn end when the yarn part other than the yarn end is sucked, while increasing a success rate for sucking and capturing a yarn end from a package.SOLUTION: A suction mouth 31 formed from two plate members 40, 41, comprises: a suction mouth body 51 in which an air passage such as a first passage part 43 is formed; and an angle guide 52 attached onto a top surface of the plate member 41. The first air passage part 43 is provided with a comb-like engaging part 45a to engage a sucked yarn end Ya. L1<L2<L3 holds where L1 is a distance between a tip end of the angle guide 52 and a surface of a package P; L2 is a distance between a tip end of the plate member 40 and the surface of the package P; and L3 is a distance between the engaging part 45a and the surface of the package P, at the time when the yarn end Ya is sucked and captured from the surface of the package P.</p> |
