BEAD RING WINDING DEVICE Russian patent published in 2016 - IPC B29D30/48 

FIELD: machine building.

SUBSTANCE: this invention relates to a bead ring winding device applied for example for manufacture of vehicle tires and intended to form a bead ring by winding a wire. Technical result is achieved by winding the bead ring, comprising a rotary body rotatable about a rotary shaft and a traverse mechanism, that makes a traverse roller and a biasing member traverse. Rotary body having an outer circumferential surface provided with an annular winding unit for wire winding. Traverse roller making a fit to a wire wound by the winding unit, to align turns of the wire in juxtaposition in a direction in which the rotary shaft extends. Biasing member applying biasing force to the traverse roller acting in a direction in which the wire is pressed. Wherein the winding unit has a tapered bottom surface, and a shaft of the traverse roller is parallel to the tapered surface of the winding unit. Wherein the traverse roller is supported on one end portion of a stay, and a roller to move on a sloping surface parallel to the tapered surface is provided to the other end portion of the stay.

EFFECT: elimination of irregular winding wire.

5 cl, 5 dwg