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United States of America Patent
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Oct 23, 2018
Grant Date -
Dec 22, 2016
app pub date -
Jun 27, 2014
filing date -
Jul 1, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a container whose shape for discharging contents is hardly expandable laterally, the container including a container body holding contents and a lid member for closing an opening of the container body which are sealed with each other by an annular seal portion formed along a flanged face of the opening. At a specified position of the annular seal portion, there is provided a detaching seal portion which is to be detached by an increase of inside pressure inside the container body in association with deformation of the container body based on an external force. An outflow channel for discharging the contents therethrough extends radially outwards from the detaching seal portion. At a position of the container body corresponding to the outflow channel of the flanged face, there is formed an outflow groove which is sunk toward a bottom portion of the container body.
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