| 摘要 |
This device comprises a stirrup (I) bearing a bobbin (2), and a holding organ (9) solidly attached to the rod (8a) of a jack (8) and joined to a pivoting element (II) driven by a jack (12). An arm (13) to discharge the bobbin bears an articulated pipe (17) connected to a suction means (ASP) and a device to shear the yarn. Said device is fitted so that it can swivel around an axis (14) and is driven by a jack (15). Said device discharges the bobbin while passing between the arms of the raised stirrup (I). A transfer organ (24) driven by a jack (25) serves to bring the empty tubes from the storage point (7) to between the arms of the stirrup (I). A hook (19) is shifted around an axis (20) by a jack (22) so as to bend the trajectory of the yarn and bring it near to an arm of the stirrup (I) so as to create a reserve of yarn while the winding of a new bobbin is being started. This device can be employed for the removal of bobbins on open-end spinning machines. |
