| 摘要 |
A method for producing a container from a preform comprising a body (4) and a neck (6) defining an inner cylindrical opening (10), comprises the following steps: - placing the preform (2) in a mold comprising a molding cavity, - forming the container (1) by injecting a forming fluid in the preform (2), - filling the container (1) with a liquid. Prior to the forming of the container (1), an extension device (14) is attached to the neck (6) of the preform (2), said extension device (14) comprising an extension part (24) defining an inner opening (26) extending in the continuity of the inner opening (10) of the neck (6), said extension device (14) remaining attached to the neck (6) of the preform (2) at least during the forming and the filling steps. |
