| 摘要 |
<p>It consists of a profile -1, 1a, 1b- glued onto the thickened edge -2- of the mouth -3- of a container. The profile has a tooth -6, 6a, 6b- which forms the limit of a recessed space -7, 7a , 7b- into which the thickened edge -2- fits. The profile -1- is provided with an outer radial rim -5, 5a, 5b- which rests on the thickened edge -2-. The space -7a- is is designed to have a plurality of splines or grooves and the space -7b- to be provided with a channel -7b- for penetration of the glue. The profile -1b- further presents two teeth -6b- and a space -10- therebetween into which the glue is inserted. The profile -1- is perfectly attached to the edge of the container, with no possibility of becoming detached, and allows the fitting of a conventional lid -9- to close the container. <IMAGE></p> |
