| 摘要 |
PURPOSE: A sealing container having groove at side wall thereof is provided to easily and completely open the container at opening the container by removing a blocking film of the container. CONSTITUTION: The sealing container in 'U' shaped form having a groove(21) at its side wall comprises a body(20), an outlet formed at lower part of the body(20), a blocking film(30) without a ring attached to the outlet to seal the container in order to provide a great convenience of opening system as well as a good appearance during storage, delivery, introduction and extraction processes. The sealing container has a specified form selected from cylinder, frustum and hemisphere and consists of the body portion(20), a cover(50) and the blocking film(30). At upper part of the body(20), a threshold(23) is mounted and has a diameter equal to that of outer rim of the cover(50). The blocking film seals the lower part of the container. And, the threshold(23) and the outer rim of the cover(50) together are attached to seal the upper part of the container.
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