| 摘要 |
<p>The invention relates to a stopper element (C) intended to be fitted between two sheets of a tank of fluid product, said element (C) comprising: a main body (1) defining a front side, a back side (1b), an internal edge face (1c) and an external edge face (1d), the body (1) forming an orifice (11) for dispensing fluid product, passing through the body from the back side to the front side; a stopper cap (2) intended to shut the dispensing orifice (11) of the main body (1) on the front side, the cap (2) being integrally connected to the main body (1) via a joint (22), characterized in that: the front side and the back side (1b) define front and back zones (15) for welding the two sheets of the reservoir; and, the back side (1b) defines a channel for supplying fluid product (10), which channel is open over its entire length and extends from the dispensing orifice (11) to the internal edge face (1c) of the main body (1).</p> |
