CONTAINER HAVING EASILY REMOVABLE MEMBRANE LID

PROBLEM TO BE SOLVED: To provide a container in such a manner that a seal between a lid and the container has an uneven adhesion along the overall length thereof. SOLUTION: The blow-molded plastic container can have a flange section 20 enclosing the opening at the top and the flexible membrane lid 14, which is attached to the flange section as the seal. The seal between the membrane lid and the container has the uneven adhesion along the overall length thereof. Particularly, since the seal has at least a part of reduced width thereof, the part of the seal is of a poorer adhesion than those of the other parts. As a result, the lid can be relatively easily peeled off from the container at the part of the seal of poor adhesion. However, the seal can have a relatively strong adhesion resistant to the accidental peeling-off of the lid as a whole. Once the peeling-off of the lid is initiated, it is relatively easier to completely peel the lid off. COPYRIGHT: (C)2005,JPO&NCIPI