| 摘要 |
PURPOSE: Provided is an apparatus for cutting an entrance of a container sealed with a sealing device, by which it is possible to remove the sealing device without separation of a main body of the container. CONSTITUTION: The apparatus includes a hollow main body which is opened at the upper and bottom parts and is coupled to an entrance of a container sealed with a sealing device. In the main body, a lifting device is inserted ascendably and descendably by rotation. The lifting device is a hollow body with the upper and lower parts opened and has a cutting device at the lower ends. When the lifting device descends by rotation, it cuts the sealing device using the cutting device. The lifting device is coupled with a cap which rotates the lifting device. The main body and the lifting device are coupled by screw bonding.
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