| 摘要 |
PROBLEM TO BE SOLVED: To provide a cardboard package that can be produced with a standard apparatus foiling and cardboard-wrapping a chocolate tablet, wherein the package is reclosable after the first opening.SOLUTION: A single-layer cardboard package for food products comprises a front panel, a back panel, four side panels 4, wherein the front panel comprises precuts defining an openable portion 2a of the front panel and a non-openable portion 2b of the front panel. The single-layer cardboard package is characterized in that: (i) the non-openable portion of the front panel further comprises a locking slot 6, and (ii) a locking element 7 is fixed onto the openable portion of the front panel so as to extend its length, the locking element 7 comprising a tongue portion 8 to be inserted into the locking slot 6 to lock the openable portion 2a in the closed state. |
