| 摘要 |
The arrangement comprises a spool core secured at one end to a driving shaft and having at the other end an annular groove for catching the continuously fed wire to be wound. A hydraulically or electrically controlled pressing ring is arranged for axial movement into the groove to clamp the wire after its introduction into the groove. The flange of the spool adjacent to the groove has an outwardly sloping surface to assist in guiding the wire into the groove and is provided with radial slits in which tiltable arms are supported to be removed into a position perpendicular to the surface of the core.
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