| 摘要 |
The thread delivery device is provided with a thread storage drum (17) which has, above a frustoconical thread run-in region (33), a shallow frustoconical thread run-on or reception region (32) and, beneath the thread run- in region (33), a cylindrical or slightly tapering thread storage region (34) which ends in a bead-free drum edge (35). A thread-feed guiding element (25) is so arranged that the thread (28) is always directed obliquely from above tangentially onto the thread run-on region (32), and a thread-draw-off guiding element (26) for tangential thread draw-off is so arranged that the thread (28) is lifted off from the thread storage drum (17) above the bead-free lower drum edge (35) at a shallow angle & to the last thread coil (39). The guiding elements (25,26) may be adjustable in height and yarn sensors may be provided adjacent the elements. <IMAGE> |
