| 摘要 |
A process for the manufacturing and filling of plastic containers, said process comprising the steps of: a. positioning a preform (1) with relation to a mold assembly of two or more components (20, 21, 22), said preform generally being fabricated from a plastic and being provided with a longitudinal axis (17) and presenting a stretchable portion (13) and a non-stretchable portion (11); b. stretching said preform along its longitudinal axis (17); c. injecting a fluid (29) into the interior volume (6) of the preform (1), said fluid (29) being under such pressure as to cause the preform (1) to plastically deform until achieving the desired size and shape; and d. releasing said container from the mold assembly (20, 21, 22) and sealing the container, and in which at least a portion of the stretchable portion (13) of the perform (1) is at a temperature below its vitreous transition temperature (Tg) and, preferably, at ambient temperatures. |
