| 摘要 |
Licker-in (introduction device) for two-for-one twisting spindles, which cooperates with the upper end region of the spindle (10) and with a passage channel (15) and which intermittently displaces tension means (19) for a thread inside an expansion chamber (16), an engagement element (24) extending in the passage channel (15) and acting on the tension member (19), and means (125) for the introduction of pressure medium, which are connected to a pressure source, being provided. <IMAGE>
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