| 摘要 |
The protective cover is made from a single piece of film. This is moved to the container wall with the opening, and deformed. During this process, at least one flat section is formed, which is applied to the container wall. The film is formed and/or applied to the container, using heat. The cover also has a sleeve-shaped section. This is inserted into the opening, so that a part is formed, which projects over the opening. This part is deformed, and applied to the surface of the container wall opposite to the flat section. <IMAGE> |
