| 摘要 |
Method for manufacturing a plastic fuel tank comprising a built-in neck, by moulding a parison in a mould, in which method the neck is moulded by locally deforming the parison using a concave counter-form (2) and a convex form (3) able to enter the counter-form, these two parts being secured one of them to the mould and the other to a core located inside the mould, or vice versa. |
