| 摘要 |
<p>A sealing means for a container to be compressed contains a housing (1) and a detachable lid (2). The housing (1) has a foundation (3) which is hermetically affixed to the container to be compressed, and an outlet channel (4), the first portion (5) of which passes through the foundation (3), and the second portion (6) of which channel (4) forms a dispensing tube (7), the outer surface of which is provided with outer threading (8). The first portion and the second portion (5, 6) of the outlet channel (4) have a single (identical) diameter (D) of flow cross-section along the entire length of the sealing means. The detachable lid (2) is adapted for opening or closing the outlet channel (4) and has an end wall (10), a lateral wall (11), a skirt (12) and a tamper-evident band (13). One end of the lateral wall (11) is connected along the periphery of the end wall (10) and is provided with corresponding inner threading on the inner surface thereof, said threading being adapted for interacting with the outer threading (8) of the dispensing tube (7). One end of the skirt (12) is connected to the free end of the lateral wall (11), and one end of the tamper-evident band (13) is connected to the free end of the skirt (12) by means of a plurality of breakable bridges (16).</p> |
