| 摘要 |
The present invention relates to a bobbin holder capable of chucking a bobbin in a spindle constituting a winding device when winding yarn by using the winding device and, more specifically, to a bobbin holder for winding yarn capable of easily fixing a bobbin by using a fixing piece, a chuck ring, and a sleeve mounted on a spindle. Provided is the bobbin holder for winding yarn capable of chucking a bobbin mounted on the winding device, and on which yarn is wound, comprising: a motor; a spindle connected to the motor and rotating, and having an inner hollow; sleeves mounted on the outer circumferential surface of the spindle; a chuck ring mounted between the sleeves to connect the sleeves; a fixing piece mounted on the chuck ring to chuck a bobbin or to release chucking; and an elastic bias part for applying a compressive force to the sleeve and chuck ring. |
