| 摘要 |
<p>A preform for a container comprised of orientable thermoplastic material and arranged so that the resultant blown container will include a handle or like support structure; the preform comprising a moulded structure having a neck portion and an expandable portion below the neck, the neck including a locating ring above the expandable portion and a solid stem of orientable thermoplastics material projecting from the locating ring and moulded integrally therewith which when the container is formed constitutes the handle. In a preferred embodiment, there are two non-expanding regions immediately below the locating ring, the first of which is raised or otherwise differentiated. A ribbed handle is attached to the locating ring and the nonexpanding region.</p> |
