| 摘要 |
PURPOSE:To arrange the configuration of a bottle even in enlarging the capacity of the bottle and, therefore, increase the handle attaching strength by holding parison on a parison holding member, and then transporting it within a mold prior to closing the mold, and also holding a handle on a handle holding member. CONSTITUTION:Parison 20 is secured to the mandrel 11 of a parison holding member in its mouth part. The parison 20 is transported to a heating position that serves to heat the parison 20 by means of a heater or the like. At the heating position, the mandrel 11 rotates for heating the parison 20 to the molding temperature without unevenness. Subsequently, the parison holding member 10 is transported to a mold 50 and the parison 20 is housed in the half-split mold 50. The handle 40 is attached to a knob attaching member 30 such that insertion holes provided on a grip 41 are fitted on support claws 31 by means of a handle attaching device such as a robot or the like within the mold 50. In a state that the handle holding member holds the handle, it never moves to the mold, and hence, also never to shifts from the support claws. The configuration of the bottle is arranged and, in consequence, handle attaching strength can be increased. |
