Plastic soldered pouring spout part

摘要

The invention relates to a plastic soldered pouring spout part which is connected to a plastic receptacle part, specially a receptacle part which is made of a plastic sheet-like material. The inventive device comprises a substantially tubular base area (1) defining a pouring spout passage (3) and having at least one soldered rib (4) close to one of its axial ends. A closing wall partition (7) sealing the pouring spout passage (3) is located on the other axial end of the base area (1). The cross-section of said partition is configured in such a way as to match the inner peripheral configuration of the pouring spout passage by providing at least one weakened tear-off area (8) so that once the weakened tear-off area has been taken out, the separated closing wall partition seals the pouring spout passage like a stopper.