| 摘要 |
<p>A new container for dosed dispensing of liquid product has an inner retaining vessel with a dosing cavity and a flexible membrane separator. A new container (10) has an inner volume for a product (P) and a retaining vessel (30) with a dosing cavity (300) in which a pump plunger tube (400) is suspended. The retaining vessel has an inlet (340) and outlet (310) for the liquid, and a flexible elastic membrane (320) reaching to the container's inner wall for filling it when the container is tipped. After it has been returned to its upright position the liquid trapped in the retaining vessel can be dispensed.</p> |
