| 摘要 |
In a yarn accumulating device (11), a first driving section (50) includes a first stator (51) located on an inner side of a yarn accumulating roller (40), and arranged so as to extend along a rotation axis direction of the yarn accumulating roller (40) and to be coaxial with a rotation axis, and a first rotor (53) fixed on an inner side of the yarn accumulating roller (40) at a position surrounding the first stator (51); a second driving section (70) includes a second stator (71) located on the inner side of the yarn accumulating roller (40) and fixed to a distal end of the first stator (51) and a second rotor (72) fixed to a yarn hooking member (60) and located on an inner side of the second stator (71); and at least two bearing members (55, 56) that enable the yarn accumulating roller (40) to freely rotate with respect to the first stator (51) are arranged between the first stator (51) and a supporting section (42). |
