| 摘要 |
Yarn storage and feeding appts., comprises orbiting flyer winding yarn turns upon a stationary drum preceding a central yarn delivery guide, the appts. being threadable with yarn automatically, by a compressed air system with directional nozzles located between the outlet of the flyer and the yarn delivery guide, for entraining the yarn in an air flow. Specifically nozzles are annular, and have slotted or jet outlets to generate conical air flow curtains, directed towards the yarn delivery guide over a guiding head portion (43,44) of the drum.
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