Sealing system for containers.

摘要

The present invention refers to a sealing system for plastic containers intended mainly to be used for food preserves, more precisely to a sealing system for canned goods. It is characterised essentially by a clamping strip (6) which applies tightening pressure on the existing fitting between the rim at the edge (2) of the container (1) and the groove (4) at the periphery of the lid (3). The necessary tightness to preserve the packed goods can be achieved this way. This new system also allows an easy and quick opening of the container, being sufficient, in order to do so, to tear-off the clamping strip (6) which is provided with any system suitable for the purpose.