| 摘要 |
Packaging comprising a container (2), and a closure system (3) made up of a frame (31) and a lid (32) hinged to the frame and able to close the container opening (21) in a fitted manner. An upper fitment part (13) of the frame tightly covers the upper rim (21a) and a lower insert part (35) is provided to protrude in the interior volume (V) of the container. The gusset bag (B) stored inside the container in a predetermined position unfolds from a partially open configuration to a fully open configuration due to a pressing effect of axial guiding extensions (E1, E2, E3, E4) defined by the insert part and engaged through a single opening (11) of the bag. The insert part (35) has one or more notches (61, 62, 63, 64) defined between two of the axial guiding extensions, facilitating complete unfolding of the bag side wall. |
