CAN END

摘要

A pressurised can (1) having a body (2) with an open end, through which a product (5) is inserted into the can, and a cover (3) arranged to cover and seal the open end of the body (2). The can is filled to a predetermined height such that the cover (3) is spaced from the product surface (55) to leave a headspace (7). The can (1) is adapted to minimise the volume of the headspace (7), whilst maximising the height (h) of the headspace (7) at the point at which the can (1) is first opened.