Title:
包装容器
Document Type and Number:
Japanese Patent JP7447395
Kind Code:
B2
Abstract:
To provide a packaging container which has excellent sealability in the case of being repeatedly used, even with a simple sealing structure, and which has high self-standing properties without being excessively packaged.SOLUTION: A packaging container includes: a container body including a trunk part and a shoulder part; a cylindrical cutoff part connected to the shoulder part via a first weakened line; a knob part provided at the cutoff part; and a lid part including a peripheral wall connected to the end edge on the opposite side from the container body of the cutoff part via a second weakened line and a top plate provided on the opposite side from the container body of the peripheral wall. The cutoff part, the knob part, the lid part, and the container body are molded integrally, and by nipping and pulling the knob part, the container body and the lid part are separable by tearing off the cutoff part from the container body and the lid part along the first weakened line and the second weakened line. A storage space can be sealed by fitting the peripheral wall of the separated lid part in a first opening formed along the first weakened line by separating the container body and the lid part.SELECTED DRAWING: Figure 1
Inventors:
Mika Honjo
Hiroki Matsuda
Kiyoshi Wada
Yukito Manno
Hiroki Matsuda
Kiyoshi Wada
Yukito Manno
Application Number:
JP2018229297A
Publication Date:
March 12, 2024
Filing Date:
December 06, 2018
Export Citation:
Assignee:
TOPPAN Holdings Co., Ltd.
International Classes:
B65D1/22; B65D77/00
Domestic Patent References:
| JP11165777A | ||||
| JP9020355A | ||||
| JP2009286459A | ||||
| JP2015131675A |
Foreign References:
| WO2018079496A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Ogasawara Patent Office
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