74061 ⎘
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form characterised by integral closure-flaps; Cooperating flaps fixed together by separate mechanical elements, e.g. staples, clips, straps, labels, tape of triangular shape