| 摘要 |
<p>Packaging vial for a liquid product in particular medicinal or cosmetic, manufacturing process and device for use of this vial. The vial includes a flexible casing (1), coupled to a rigid support (2), the casing (1) consisting of a pocket (10) with thin and distortable walls, containing the product and free from air, as well as a tubular nozzle (11) for dispensing the product, to which is coupled the pocket (10), the vial including furthermore a pump for dosing and delivering the product, said pump containing a fixed body inserted into the nozzle (11) and a moveable actuating member which is located inside the casing, but which can be moved from the outside of the latter thanks to the distortable character of its wall which, proximate the actuating member, has the shape of a bellows.</p> |
