Capped container
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United States of America Patent
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Nov 30, 2010
Issued Date -
N/A
app pub date -
Sep 30, 2004
filing date -
Sep 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
There is provided a capped container in which the angle of rotation of a screw cap required for unsealing the same can be rendered small and in which a cut piece can be prevented from being completely cut away from a container body. The capped container includes a container body (11) including a wall portion and a rupture portion (36) formed at a predetermined position of the wall portion; a tubular base portion attached to the wall portion and surrounding the rupture portion (36); a movable tube (16) disposed in the base portion and thread-engaged with the base portion; and a screw cap (17) disposed outside the base portion, thread-engaged with the base portion, engaged with the movable tube (16), and adapted to rotate the movable tube (16) while being rotated. A cutting member (38) including a plurality of blades (t1 to t6) and adapted to cut the rupture portion (36) as the screw cap (17) is rotated is formed at a lower end of the movable tube (16). A bottom portion (br) is formed between pointed tips (p1 and p6) of two predetermined blades (t1 and t6).
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