Title:
LID BODY, AND CONTAINER PROVIDED WITH LID BODY
Document Type and Number:
WIPO Patent Application WO/2023/228445
Kind Code:
A1
Abstract:
Provided are a lid body, and a container provided with the lid body. The lid body is low in cost and can be easily inserted into the container even if a container lid is small. The lid body also prevents trapped air or trapped liquid from being retained, and can thereby suppress the oxidation of a liquid inside the container. A lid body 10 floats on the liquid surface inside the container. The lid body 10 is formed by layering at least two sheets 11, 12, and at least one of the sheets 11, 12 is provided with openings.
Inventors:
TERASAWA YOSHIMI (JP)
Application Number:
PCT/JP2022/045383
Publication Date:
November 30, 2023
Filing Date:
December 08, 2022
Export Citation:
Assignee:
TOKYO PORT BREWERY CO LTD (JP)
International Classes:
B65D81/24; B65D77/20
Foreign References:
| JPH11301785A | 1999-11-02 | |||
| JP2005022665A | 2005-01-27 | |||
| JP2008184204A | 2008-08-14 |
Attorney, Agent or Firm:
KENMOTSU Hidetaka (JP)
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