| 摘要 |
<p>A blow mold unit (300) that is secured on a base (72) of a blow molding apparatus (10) includes a blow mold (60) that includes a first and a second blow cavity split molds (62A,62B), and a plurality of raised-bottom molds (63). The blow mold unit also includes a first and a second securing plates (310,312) on which the first and the second blow cavity split molds are secured, a second securing plate (312) on which the second blow cavity split mold is secured, a plurality of first pressure-receiving plates (320) that are respectively secured on the first and the second securing plates, a third securing plate (330) that is disposed between the first and the second securing plates, the plurality of raised-bottom molds being secured on the third securing plate, a plurality of shafts (340 (342, 344)) that are suspended from the third securing plate, and a plurality of second pressure-receiving plates (330) that are secured on the first and the second securing plates at a position below the third securing plate.</p> |
