| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate fabrication used for a fitting cover which is fabricated in a dish shape to be fitted on a container main body, and to surely drain hot water using a flat plate shape adhesive cover which requires low processing cost without a need for opening a hot water drain opening. SOLUTION: Hot water drain grooves 9 are arranged at a part of a flange 6 of a container main body 1. A non-adhesive recess 11 is formed in the middle of a protrusive part 10 between the adjoining grooves 9, 9 in the inside/outside direction of the flange. The inside protrusive part 10b at the flange inside from the non-adhesive recess 11 is formed higher than the height of the flange top face 6a for strong adhesion with a cover. Therefore, when the part of the cover covering the grooves is torn for draining, because adhesion tearing is terminated by the non-adhesive recess 11 and the tearing is stopped by the adhesive part with the protrusive part, the cover can be prevented from being torn from the inside of the protrusive part 10b. Thus, the inside top of the grooves 9 in the inside/outside direction of the flange can be kept covered with the cover preventing the flow out of food such as noodle stored caused by over tearing. The inside of the protrusive part 10b strongly adhered to the cover contributes for the prevention of over tearing.</p> |
