| 摘要 |
A method of erecting a liner for a block carton in a freezing frame intended therefor comprising an opening, comprising the steps of: providing a liner with a substantially rectangular bottom panel (3) connected to four wall panels in the form of a front and an opposed, rear side panel (2, 6) and two opposed end panels (4, 5), a substantially rectangular cover panel (7) connected along a side with the rear side panel and preferably comprising one or more cover flaps along the remaining sides of the cover, and corner segments (14) arranged in correspondence with the corners of the bottom panel and connected to both the adjoining side panel and the adjoining end panel; folding a first pair of two opposed wall panels (4, 5) down towards the bottom panel, whereby the corner segments that are connected to the wall panels are folded down on top of the adjacent wall panels (2, 6) that correspond thereto; pressing the liner down into the freezing frame whereby the second pair of not folded, adjacent wall panels are erected for abutment on the freezing frame; erecting the first pair of down-folded wall panels for abutment on the freezing frame, whereby the corner segments are folded and caused to abut between the wall panels of the first pair and the freezing frame. Such configuration of the corner segments enables the liner to be erected in a freezing frame with only a minimal risk of the corner segments being situated on the inside of the block carton thus erected. |
