Improvements relating to cardboard and like boxes

摘要

651,711. Boxes etc.; packages. HOGDAL, S. B. Sept. 6, 1945, No. 23018. [Classes 18 and 94(i)] A cardboard or like box with an unslit paper lining has one or both ends closed by panels 5', 52, 53, 54 of which 52 is' formed as a separate flap and panels 51, 53, 54 are connected at the corners, the panels 51, 53 having fold lines 7, 8 and embodying wings or flaps 12 that swing about fold lines 9. The box is made from a blank, Fig. 1, with fold lines 2, 3 defining the walls and the panels and with portions 10 removed from the panels 51, 53 to form flaps 12, which are separated from the flap 52. The blank is folded into tubular form, with the lining 14 pasted to at least the panels 51, 53, but not to the flap 52, and the ends are closed by folding inwardly the end panels 51, 53, Fig. 3, folding the panel 54 forwardly thereon so that the fore end of the lining is located between the flap 52 and the edge of panel 54 and finally folding the flap 52 on to the upper surface.