| 摘要 |
The inventive reservoir for carbonated drink comprises a neck, a lid (1), a siphon pipe (3) and an elastic element (2) pressed against a profiled insert (6) by the lid. Said profiled insert is perforated by a needle for filling and provided with the siphon pipe fixed to the socket thereof. The insert can be embodied in the form of an integral part of the lid, the elastic element being embodied in the form of a ring. The inventive reservoir is closed by the plastic lid (1) which is provided with a collar (7) arranged on the upper horizontal surface thereof in such a way that it can be perforated by filling needles (8) and afterwards sealed by a hot stamp. The inventive method for filling the reservoir involves the following steps: the filling of the reservoir, the hermetical closing thereof and the mounting of the siphon pipe (3), the elastic element (2) and the lid (1), the overturning of the reservoir bottom up, the perforation of the elastic element and the socket of the siphon pipe by a syringe (8) and the supply of a compressed gas inside the reservoir through said syringe near the siphon pipe. Said method for filling the reservoir consists in filling the reservoir, closing it, overturning the reservoir bottom up and in supplying a compressed gas by means of the needle of the syringe (8) which perforates the elastic element and the lid, the holes therein being sealed by melting the superficial layer thereof after the filling. |
