Title:
BLANK MATERIAL AND CONTAINER
Document Type and Number:
Japanese Patent JP2023172510
Kind Code:
A
Abstract:
To provide a blank material that prevents buckling from being generated by folding while preventing folding failure at a corner, and to provide a container thereof.SOLUTION: According to a blank material comprising four corner formation faces 123 each whose one end edge becomes a curve, and four plane part formation faces 121, 122 each whose one end edge becomes a straight line, when both sides are connected with each other, and are cylindrically formed; the end edge on each of the corner formation faces 123 comprises a notch part 124 cut above the end edge on each of the plane part formation faces 121, 122.SELECTED DRAWING: Figure 1
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Inventors:
JINNAI HIROTSUGU
IKEDA YUSUKE
IKEDA YUSUKE
Application Number:
JP2022084363A
Publication Date:
December 06, 2023
Filing Date:
May 24, 2022
Export Citation:
Assignee:
TOKAN KOGYO CO LTD
International Classes:
B65D3/14
Attorney, Agent or Firm:
Nobuo Fujimoto