by means of a moving guide

Full Title

Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only (coiling wire into particular forms B21F3/00) > Winding-up or coiling > by means of a moving guide

Child Classifications

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• B21C 47/12 the guide moving parallel to the axis of the coil (B21C47/14 takes precedence)
• B21C 47/14 by means of a rotating guide, e.g. laying the material around a stationary reel or drum