JPH0279218U - - Google Patents

Description

[Brief explanation of drawings]

The drawings show embodiments of the present invention; FIG. 1 is a developed plan view of a folding container using cardboard, FIG. 2 is a sectional view, FIG. 3 is an enlarged sectional view of the main parts, and FIGS.
FIG. 5 is an enlarged cross-sectional view of the main part showing a modification, FIGS. 6 to 9 show the folding amount of the container shown in FIG. FIG. 9 is a perspective view, and FIG. 10 is a perspective view of the device assembled into a container. 1, 2, 3 and 4 are side plates, 5 is an adhesive piece, 6 is a liner, 7 is a core, 8 is an elastic sheet, 9 is cardboard, 1a, 2a and 3a are ruled lines for forming a container between the side plates, 11, 12, 13 and 14 are flaps on the upper edge of the side panels; 11a, 12a, 13a and 14a;
is a container forming rule for the flap on the upper edge, 21,2
2, 23 and 24 are flaps at the lower edge of the side panel; 21
a, 22a, 23a and 24a are container forming ruled lines for the flap at the lower edge; 31, 32, 33 and 34;
is a folding line.

Claims (1)

[Scope of utility model registration request] A corrugated board for forming containers, which is provided with a side plate connected to each other via a ruled line and a plug connected to the upper and lower edges thereof via a ruled line, corresponding to a container having an assembled shape such as a rectangular parallelepiped, a cube, etc. A corrugated board for folding containers, in which a folding line is provided at a required portion other than the container forming line, and an elastic sheet is interposed in the core of the corrugated board at the folding line area.