Multi-purpose sealing cover for drink cans comprises seal-like retaining ring fitted on collar of drink can and fastened watertight by means of multi-purpose cap

摘要

The multi-purpose sealing cover for drink cans comprises a seal-like retaining ring (1) and a multi-purpose cap (2). The seal-like retaining ring is fitted on the collar of the drink can and fastened watertight by means of the cap. The retaining ring from the inner side is equipped with a sealing lip. The retaining ring in the upper region and the multi-purpose cap in the inner region are threaded. The cap may have tip-up seal, filter or pouring out seal.