FIELD: spinning industry. SUBSTANCE: device has vertical hollow spindle and ring provided with traveller; the ring is mounted in align at top part of the device. Top edge of the spindle is made in form of closed ring-shaped surface. Ring provided with traveller rotates and has a drive. Spindle may be connected rigidly with the ring and has common drive, it may also has individual drive and be motionless. At any variant when traveller rotates about the spindle, thread rolls about top edge of the spindle and gets twisting. EFFECT: improved efficiency. 5 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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