| 摘要 |
<p>The closure is adapted to extend over the opening of a container and to this end it comprises a container cover member (10) and a cover holding member (16). The cover member (10) has a central panel portion (11) extending over the open end of the container and a peripheral skirt portion (12) to extend at least marginally over the container neck (13). Between the peripheral skirt portion (12) and the central panel portion (11) is located a sealing recess in which a sealing material (14) may be placed. The cover member (10) is made of a substantially resilient material such as a sheet metal. The cover holding member includes a cover encapsulating portion (16) and a depending ring portion (17) adapted to extend over the annular peripheral edge portion of the container cover member (10) and to hold it dawnwardly on the container. By the use of the invention it is possible to obtain the advantages of a metal closure and the advantages of a plastics closure without substantially increasing the cost.</p> |
