FIELD: technological processes.
SUBSTANCE: invention relates to the field of spirals and springs manufacturing, in particular to manufacturing of spirals to press various parts from them of metal rubber (MR). Device comprises cantilever mandrel, mechanism of wire tension and pressing roll. Cantilever mandrel is arranged with concave radius surface on working part. Pressing roll is installed in contact with cantilever mandrel. Angle of inclination is formed between axis of pressing roll and axis of cantilever mandrel. Angle is controlled by rotation of pressing roll relative to cantilever mandrel in two mutually perpendicular planes.
EFFECT: invention provides for expansion of device functional capabilities.
1 dwg, 1 ex
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