Title:
VOLUME VARIABLE SEALING CONTAINER LID
Document Type and Number:
Japanese Patent JP2014181054
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily seal the inside of a container with the small number of components and a simple operation by varying volume according to an amount of content.SOLUTION: A volume variable sealing lid is used. The volume variable sealing lid can easily seal the inside of a container by allowing a lid which is deformed by force from the outside to move close to content in a container, and by varying the force to enlarge sealing material larger than cross sectional area of the container.
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Inventors:
ARAI MITSURU
Application Number:
JP2013056411A
Publication Date:
September 29, 2014
Filing Date:
March 19, 2013
Export Citation:
Assignee:
ARAI MITSURU
International Classes:
B65D39/12