| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealed container with a lid, in which unsightly expansion and contraction caused by fermentation heat do not occur and odors do not leak during a distribution process of packaged fermented foods, and which does not crack even when subjected to impact.SOLUTION: A sealed container with a lid is constituted of a wide-mouthed body and a lid tightly fitted to the wide mouth to be joint, has a tight engagement in which unevenness serves to join the body and the lid together, and comprises a releasable lock device using a knob. In the sealed container with the lid, the body and the lid are both molded of flexible plastic and at least one or more minute vent holes having a diameter of 0.05-0.4 mm are provided in the lid. |
