sealed packaging for microwave cookery with discharging structure of internal pressure

摘要

The present invention is required to heat the contents of the food during cooking, such as completion of cooking in vacuum sealed and stored relates to a sealed container for the cooking of the disposable to allow eating, more specifically, to the inside from the outside in place of the flange is attached to the container body downwardly sloping lead the internal pressure of the sealed container in the middle of the inclined portion with a slope By puncturing the inner pressure of the exhaust hole to discharge the lead bonding step when the internal pressure in the discharge hole portion inclined lead seal (seal) the pressure-resistant strength is elevated so that the heating for cooking by maintaining relatively low compared to the portion other than the inclined portion by rupture of the vessel to be discharged to the outside preferentially inclined portion peeling lead as the pressure inside them quickly in the event of certain pressure in pressure during cooking by introducing ever form a discharge passage that connects the outlet hole compared to other parts of the vessel or is one to prevent deformation and consequent leakage of the contents.