This invention generally relates to apparatus and methods for testing flexible containers. More specifically, this invention relates to apparatus and methods for testing the seal integrity of containers and especially, but not exclusively, is intended for use in testing containers comprising a container body having an aperture or opening which is sealed by a flexible lid or cover.
In many industries, it is important to test the seal integrity of containers. For example, in the food industry, it is desirable to ensure that containers in which food products are packed are completely sealed to ensure that the contents are in good condition, free from molds, bacteria and other pathogenic organisms, so that they will be safe when used by consumers. The pharmaceutical industry similarly requires that containers for medications, especially solutions intended for injection or intravenous administration, be protected from contamination or serious danger to public health may result.