| 摘要 |
<p>The present invention relates to a device made up of a body (4) defining an inner volume (9) to receive a liquid or powdered or pasty composition designed to be transferred into a container having a threaded neck, said device having a skirt (10) provided with a thread complementary to the thread of the neck (2) of said container, and a membrane (8) connected to the inner wall of said body (4) by a generally annular peripheral zone, characterised in that it has a rupture line (12) situated between said peripheral zone (13) and said membrane (8), that annular peripheral zone (13) being configured to bear on the upper surface (16) of the neck (2) of the bottle during screwing of the skirt (10) on the threaded neck of the container and to cause at least a partial rupture of said rupture line (12).</p> |
