Title:
二重構造容器
Document Type and Number:
Japanese Patent JP7207514
Kind Code:
B2
Abstract:
To provide a double structure container which comprises an outer container and an inner bag container inserted into the outer container to be held and effectively inhibits occurrence of sound caused when the outer container is squeezed to discharge a content.SOLUTION: A double structure container 10 comprises an outer container 1 and an inner bag container 3 inserted into the outer container 1 to be held and discharges a content stored in the inner bag container 3 by squeezing a body outer surface of the outer container 1. A sound production inhibitor is distributed between an outer surface of the inner bag container 3 and an inner surface of the outer container 1, and a sound which occurs when the outer container is squeezed is set at 60 dB or lower.SELECTED DRAWING: Figure 1
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Inventors:
Norio Akuzawa
Kentaro Ichikawa
Hiroki Iino
Kentaro Ichikawa
Hiroki Iino
Application Number:
JP2021202409A
Publication Date:
January 18, 2023
Filing Date:
December 14, 2021
Export Citation:
Assignee:
Toyo Seikan Group Holdings Co., Ltd.
International Classes:
B65D1/02
Domestic Patent References:
| JP2017186059A | ||||
| JP9208688A | ||||
| JP2017193345A | ||||
| JP2004209696A | ||||
| JP2012532046A | ||||
| JP2017202853A |
Attorney, Agent or Firm:
Naozumi Ono
Okunuki Sachiko
Okunuki Sachiko
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