| 摘要 |
A method for mounting a plastics member (20), such as an easy opening device, in a metal member (10), such as a metal end for a pressurised container, comprising forming the metal member to provide an inclined margin (18) around an opening (12) in the metal member, inserting the plastics member into the opening from the exterior side of the metal member, and reforming the metal of the margin to embed the free edge (14) of the margin in, and cause the same to seal around, the plastics member, the reforming being such that after reformation the margin is inclined at a substantial angle towards the interior side of the metal member. Apparatus for performing the method is also disclosed. |
