Title:
蓋体
Document Type and Number:
Japanese Patent JP7439675
Kind Code:
B2
Abstract:
To improve usability of lid bodies made of paper.SOLUTION: A lid body 10 is made of paper that closes the opening end of a bottomed cylindrical container. The lid body 10 has: a flat plate-shaped top plate part 11 that covers the opening end; and a tongue piece 20A which is surrounded by a notch part 24A in which the top plate part 11 is cut into an open line shape and a folding part 22A which is a folding line that pivotally supports an area that is surrounded by the notch 24A in the top plate portion 11 and extends from the folded part 22A. The tongue piece 20A forms a through hole 30A in the area surrounded by the notch part 24A and the notch 24A in an open state where it is bent by the folding part 22A, and the through hole 30A is closed in a closed state where it is not bent by the folding part 22A. The lid body 10 includes a holding mechanism 40A that holds the tongue piece 20A folded at the folding part 22A.SELECTED DRAWING: Figure 1
Inventors:
So Sato
Kenro Matsui
Koichiro Asagiri
Takeo Oishi
Satoshi Takahashi
Kenro Matsui
Koichiro Asagiri
Takeo Oishi
Satoshi Takahashi
Application Number:
JP2020123966A
Publication Date:
February 28, 2024
Filing Date:
July 20, 2020
Export Citation:
Assignee:
Oji Holdings Co., Ltd.
International Classes:
B65D47/06; B65D3/00
Domestic Patent References:
| JP2001315835A | ||||
| JP2008062952A | ||||
| JP59037151A |
Foreign References:
| WO2016069755A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Sanada Patent Office
Yu Sanada
Yu Sanada