DEFORMING DEVICE FOR STEEL WIRE INTENDED FOR TIRE BEAD CORES Russian patent published in 2018 - IPC B29D30/48 

FIELD: technological processes.

SUBSTANCE: invention relates to a deforming apparatus for steel wire intended for a tire bead. Deforming device (10) for steel wire (W), intended for the core (X) of the tire bead includes a deforming roller (12), directing means (20) and means (30), which changes the amount of deformation. Deforming roller (12) is located along the wire in front of the molding drum (50), which forms the core (X) the bead of the tire due to the winding of the steel wire (W). Steel wire (W) laid on deforming roller (12) with a bend such that the deforming roller (12) deforms steel wire (W). Directing means (20) is located along the wire in front of the deforming roller (12) and guides the steel wire (W) to the deforming roller (12). Means (30), which changes the amount of deformation, changes the parameter with which the steel wire (W) laid on deforming roller (12) with a bend, by moving the guide means (20) with respect to the deforming roller (12).

EFFECT: invention provides a facilitated winding of the steel wire around the molding drum.

5 cl, 5 dwg