Closing system for containers

摘要

The system has a cap (81) equipped with a throughhole and a closure element (60), where the cap form-fittingly holds the closure element on a container (10) in an area of an opening (12) to be closed by a locking element provided at the container. The closure element lies on a front surface that surrounds the opening of the container, where the closure element is a virus, bacteria and spur-sealed foil. The closure element has an elastomer or an adhesive ring arranged between the closure element and a recess when attaching the cap.