| 摘要 |
FIELD: packaging industry.SUBSTANCE: container (10) having the indication means of opening or previous attempts to open the container comprises a releasable latch (60) for opening the container, thus gaining access to the inner part of the container and its contents. The container additionally comprises the means of pull tab (50) to be at least partially separated from the substrate (20) of the container to gain access to the releasable latch. Separation of the pull tab provides the indication of opening or previous attempts to open.EFFECT: clear indication of opening or previous attempts to open, but relatively inexpensive to manufacture and inclusion in a container or package.22 cl, 7 dwg |
