DEVICE FOR BEAD RING BONDING THREAD WINDING Russian patent published in 2017 - IPC B29D30/48 

FIELD: machine building.

SUBSTANCE: invention relates to bead ring connecting cord winding device. Device comprises feed roller, which supplies bead ring formed by wire (W) multiple winding, in bead ring (B) circumferential direction, gripper, which captures connecting cord (S) starting end (Sa), and rotating element, which rotates after bead ring (B) inner and outer sides, while retaining connecting cord (S). While bead ring (B) is supplied in circumferential direction, rotating component (B) rotates after bead ring (B) inner and outer sides so, that to spirally wind connecting cord (S) around bead ring (B). Gripping element is located on rotating element inlet side in bead ring (B) feeding direction (D).

EFFECT: invention enables higher rate of articles making.

3 cl, 6 dwg