| 摘要 |
<p>@ A method and apparatus for injection blow molding hollow plastic articles characterized by increased capacity due to back-to-back operations or stack molding and rapid and efficient operating cycle. The process and apparatus includes back-to-back injection mold stations (10), back-to-back blow mold stations (12,13) located on each side of and adjacent said injection mold stations in side-by-side relationship therewith, back-to-back ejection stations (14,15) located adjacent each of said blow mold stations in side-by-side relationship, and blow cores (20,40,120,140) cooperating with said injection stations and blow stations, wherein the operation of said cores is facilitated by an overlapping cycle.</p> |
