| 摘要 |
<p>Containers made of thermoplastic polymers are provided having a handle (44,H) attached at a point on the container neck said handle (44,H) being formed concurrently with the injection molding of a parison or preform shape (P) which is blow molded to a final configuration. Improved production machinery comprises apparatus of generally known type including an injection molding station, a blow molding station and article transport means, improved in that a split injection mold set and a split blow mold set (408, 410) at said stations are each provided with a handle forming and receiving cavity (HC) whereby a handle contour is formed concurrently with injection molding of a preform or parison and given its final configuration and orientation to the container body at the blow molding station.</p> |
