| 摘要 |
Method for forming a guarantee strip made from plastic material between the body of a container and its lid. According to the invention, the lid 1 is secured with a skirt 5 which can be heat shrunk and dried 4 and, after the lid has been placed on the container, the skirt 5 is heated and shrinks around the upper outer edge of the container. Applications: container with non-sealed lid and with multiple openings, particularly for fresh produce. <IMAGE>
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