| 摘要 |
PROBLEM TO BE SOLVED: To prevent an insert work from dropping by a vibration at the time of stopping of mold by projecting an insert work-temporary stopping pin of a cylinder shape on a tip end of an insert work-retaining shaft and forming an engaging portion bitten and temporarily engaged with the temporary stopping pin on the insert work. SOLUTION: Radial groove 5 portions of an insert work 3 grasped by a robot are urged from a horizontal direction to a temporary shopping pin 4 of a movable mold 1. The radial grooves 5 are enlarged by the temporary stopping pin 4 and an elastic portion enlarged is bitten to the temporary stopping pin 4 and is fixed. A cut-in portion may be provided on a corner of triangular aperture instead of the radial grooves 5, an aperture of star shape may be provided or a slit may be provided on a circular aperture. In addition, an elastically deforming portion may be provided and the temporary stopping pin may be bitten to the elastically deforming portion to carry out a temporary stopping.
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