| 摘要 |
A sealing die is provided. The die is used to seal a gable top carton so that the carton will have a secure seal, but which can be easily opened. The gable top carton is of the type having a gable closure including side flaps and end flaps extending to a lower height than the side flaps. Opening of the carton is facilitated by providing an area that is not firmly adhered at the center of the upper portion of an end flap. Security of the seal in spite of the unsealed area is achieved using a stake point immediately below the area that is not firmly adhered. The die is designed to produce these areas which are not firmly adhered and to provide a stake point. |
