BEAD RING WINDER AND SETTING MEMBER

摘要

The bead ring winder winds a cord on the outer circumference of a former (12) by the rotation of a rotation shaft (11) to form a bead ring. The former (12) is provided with a fixed section (13) that is fixed to the rotation shaft (11) and with segments (14) that are connected to the fixed section (13) so as to be capable of approaching and distancing from same. The former (12) is thereby configured so that the outer circumference can be enlarged or diminished. The bead ring winder is provided with: an exchangeable setting member (21) for setting the separation distance (L) of the segments (14) with respect to the fixed section (13) according to changes in the winding diameter of the bead ring formed; and a fixing section plate (17) and fixing bolts (19) for fixing the segments (14) to the fixed section (13).