| 摘要 |
<p>A closure (2) having a sealing wad or liner (6), which is particularly suitable for use in conjunction with in-bore devices. The liner comprises a sealing flange, which overlies the rim (12) of the container mouth and has an upstanding rim (48) around its periphery. The upstanding rim (48) is arranged to fold towards the sealing flange on application of the closure to a container, providing a spring bias to force the periphery of the sealing flange against the outside edge of the container mouth.</p> |
