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(11) | EP 3 385 966 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | AN AUTOMATIC MACHINE FOR TRANSFORMER DISC WINDINGS |
| (57) A winding machine (1) with radial and longitudinal stratification of an electrical
conductor (C) for the realisation of windings for electrical transformers, comprising:
a winding cylinder (2) whereon the electrical conductor (C) is adapted to be wound;
a calendering set (5) for forming each of the discs (D) on the winding cylinder (2);
a resting plane (7) of the discs (D) arranged externally to the winding cylinder (2)
and configured to be moved along the direction defined by the vertical axis of rotation
(Y); an electronic control set (9) configured to control the movement of the winding
cylinder (2), of the calendering set (5) and of the resting plane (7) for realising
the windings.
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