| 摘要 |
A package (10) for packaging food and non-food products. The package may include a tray (12) with a cavity (16) to receive the product, and a reclosable lid (14) to help protect the product within the tray. The lid may lock into an interior portion of the tray below its upper surface. The cavity may be sealed with a primary seal (17) that helps to maintain the integrity of the product and/or to help preserve a food product within the cavity. A sealing flange (18) used to form the primary seal (17) is located below the upper surface of the tray and within the interior region of the tray. A removable sealing layer (22) may be sealed to the sealing flange to form a hermetically sealed cavity. A secondary seal may be provided to help maintain freshness of a food product after the primary seal has been broken, and/or to stabilize or maintain the integrity of the package. One or more interlock features (26,28) may be provided for releasably securing the lid to the tray. The interlocks may be located external to the cavity and within the interior region of the tray below its upper surface. The interlocks may include a snap-fit configuration that generates an audible sound that signals when the lid is secured to and/or removed from the tray. |
