Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CARTON CONTAINING PAPER PRODUCT
Document Type and Number:
Japanese Patent JP2018199533
Kind Code:
A
Abstract:
To provide a carton containing a paper product where the crush of the carton is suppressed by improving the strength of the carton and the failure of the carton is reduced without significantly increasing the basis weight and paper thickness of the carton.SOLUTION: In a paper rectangular parallelepiped carton 20 housing the laminate of a paper product 25, the basis weight of the carton is 250-370 g/m; paper thickness t is 0.28-0.43 mm/sheet; the carton is assembled and shaped so that an upper surface side outer flap 206 and a lower surface side outer flap 207 are overlapped with the outsides of a first inner flap 208 and a second inner flap 209; the widths W45 of a fourth ruled line R4 and a fifth ruled line R5 are 1.0-2.5 mm; the heights H45 of the fourth ruled line and the fifth ruled line are 0.23-0.55 mm; and (H45(mm)/t45(mm))=0.50-1.90 is satisfied when the thickness of the carton adjacent to the fourth ruled line and the fifth ruled line is expressed as t45.SELECTED DRAWING: Figure 2

Inventors:
OOKA YASUNOBU
OKAGO KOJI
Application Number:
JP2018187082A
Publication Date:
December 20, 2018
Filing Date:
October 02, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON PAPER CRECIA CO LTD
International Classes:
B65D5/44; B65D5/42; B65D5/72; B65D83/08
Attorney, Agent or Firm:
赤尾 謙一郎
下田 昭
栗原 和彦