Title:
CARDBOARD MATERIAL AND CARDBOARD BOX USING THE SAME
Document Type and Number:
Japanese Patent JP2020196263
Kind Code:
A
Abstract:
To secure an upright property.SOLUTION: In a bellows-fold cardboard material 1, rectangular sheets 2 in a continuous cardboard are folded back along respective fold lines F in a second direction MD linearly extending along a first direction CD, and are stacked along a third direction TD. In this cardboard material 1, a dimension in the first direction is 850 [mm] or more and 2500 [mm] or less, a dimension in the second direction is 900 [mm] or more and 2500 [mm] or less, and a dimension in the third direction is 700 [mm] or more and 2000 [mm] or less. An interval DI which is a separate distance in the third direction TD between adjacent fold lines F in the third direction TD is within a predetermined distance multiple range relative to a reference dimension TS which is a thickness dimension of one sheet 2. This distance multiple range is a range in which the multiple of the interval DI relative to the reference dimension TS is 1.0 [time] or more and less than 3.4 [times].SELECTED DRAWING: Figure 3
Inventors:
SHIODA SHUNSUKE
YAMAGUCHI TAKAYU
KAWANAMI HISAO
BANZASHI GO
SATO SO
SANADA SHOHEI
YAMAGUCHI TAKAYU
KAWANAMI HISAO
BANZASHI GO
SATO SO
SANADA SHOHEI
Application Number:
JP2020093494A
Publication Date:
December 10, 2020
Filing Date:
May 28, 2020
Export Citation:
Assignee:
OJI HOLDINGS CORP
International Classes:
B31F1/08; B65H45/20
Attorney, Agent or Firm:
Yu Sanada