Production method of clip and clip and production device of clip

摘要

As for clip 1 of a certain feature, the head being inserted in the mounting hole which is provided in the installation object which should lock 2 which is engaged in the suffering installation component and the suffering installation component the person in charge the leg section 4 which is stopped and head from the frame 6 which connects 2 and leg section 4 and frame 6 directing to the side of leg section, 4 it possesses with the flange 8 which, spreads to the direction outside tilt the occasion where it is installed in the installation object, in order for the peripheral edge of the surface of the leg section side in the flange 8 to surround the mounting hole, it sticks to the installation object. It is formed as one unit head 2, leg section 4, by the injection molding of the resin material to which frame 6 and flange 8 uses the plural dies, on the surface of the leg section 4 side in flange 8, the parting line PL1 which parallels to the boundary aspect of the plural dies is formed to annulation. On the one hand, the other parting line is not formed outside radial of that annular parting line PL1.