Title:
PACKING BOX
Document Type and Number:
Japanese Patent JPH05193642
Kind Code:
A
Abstract:
PURPOSE: To obtain a packing box whose sides can be prevented from deformation under weight from above.
CONSTITUTION: The subject relates to a packing box of cardboard such as corrugated board. The bottom board 11 being rectangular in plan figure is extended to sideboards 12-15 at the four sides and each of the longer sides 20, 20 of the bottom board 11, as seen in the development of the packing box, forms an arc gently curving toward the sideboard 12, 14 extending from the longer side 20 and over the full length between the shorter opposite sides 21, 21.
Inventors:
ISEMURA NOBUHISA
Application Number:
JP181592A
Publication Date:
August 03, 1993
Filing Date:
January 09, 1992
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
B65D5/28; B65D5/42; (IPC1-7): B65D5/28; B65D5/42
Attorney, Agent or Firm:
Yoshihiro Morimoto