by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form (specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections B65D5/36)

Full Title

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 (rigid pallets with side walls B65D19/02) > by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form (specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections B65D5/36)

Child Classifications

Navigate with arrow keys, Enter to open

• B65D 5/2004
• B65D 5/2014
• B65D 5/2038
• B65D 5/2052
• B65D 5/2085
• B65D 5/209
• B65D 5/2095
• B65D 5/22 held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
• B65D 5/24 with adjacent sides interconnected by gusset folds
• B65D 5/26 with extensions of opposite sides mutually interlocking to lie against other sides
• B65D 5/28 with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
• B65D 5/30 with tongue-and-slot or like connections between sides and extensions of other sides