| 摘要 |
PROBLEM TO BE SOLVED: To provide a positioning device for package constituted so as to have almost a constant interval between a package surface and the suction port 13d of a suction mouth member 13, regardless of the diameter of a package. SOLUTION: A yarn end wound into a package can be surely led out by a suction mouse member because the interval between the package surface and the suction port of the suction mouth member is constituted so as to be almost constant regardless of the diameter of the package.
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