| 摘要 |
<p>The invention concerns a thread storage and feed device having a winding body (9) to which the thread (F) passes in order to form a supply which can be withdrawn overhead in the region of a conical widened portion (17), arms (24) being arranged crosswise to the angular fillet (16) of the conical widened portion (17), which arms extend into slots (30) in the region of the conical widened portion (17) of the winding body (9) and are directed towards the corners of a polygon; in order that, in the case of high thread through-put capacity, an orderly large supply of thread can be stored even in the case of the most different, and particularly elastic, threads, the invention proposes that each of the arms (24), which extend approximately over the axial length of the winding body (9) and are longitudinally displaceable in axial direction forms, at its end facing the angular fillet (16), an angular fillet (28) of its own, the region (29) of which can be introduced into the slot (30) by the longitudinal displacement.</p> |
