| 摘要 |
<p>1. Thread delivery device for textile machines, especially for multi-system circular knitting machines, having at least one endless toothed belt (6) settable in rotation by a drive source, which belt loops partially around freely rotatably mounted rolls (3), each formed as a bar cage, allocated to the individual thread-using stations, with its teeth (11) penetrating between the cylindrical bars (4) of the rolls, to each of which there are allocated thread guides (8, 9) by which a thread (7), substantially in the longitudinal direction of the toothed belt, can be introduced at one side into the loop-around region between the toothed belt and the roll and can be conducted out again at the other side from the loop-around region, characterized in that the teeth (11) of the toothed belt (6) possess a substantially approximately semi-circularly rounded profile configuration and are formed at their root each with a rounded surface (4).</p> |
