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US 12,384,596 B2Granted
Container and container assembly
AssigneeAicello Corporation
InventorsTetsuro Ogawa, Takashi Yamamoto
Life of this patent
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AssigneeAicello Corporation
InventorsTetsuro Ogawa, Takashi Yamamoto
Estimating the term…
A container and container assembly can suppress container deformation, without use of liquid feeder container supports, even when internal container pressure becomes high during pressure feed of a liquid using high-pressure gas, whereby performing stably liquid feed. The container and container assembly have high versatility and can be used in a liquid feeder having no container support. A container has an approximately cylindrical main body portion wherein the main body portion includes a cylindrical mouth opening at one end, a stepped portion extending from the other end. The container has a reduced diameter, and round bottom portion extending from and bulging away from the stepped portion. Multiple concave portions engage with support base claw portions enabling the container to stand by itself are formed at the stepped portion and recessed at non-overlapping positions with a series of parting lines extending through the main body, stepped, and round bottom portions.
A container used to contain a liquid and to pressure-feed the liquid, comprising an approximately cylindrical main body portion, a cylindrical mouth opening at one end of the main body portion, a stepped portion continuously extending from the other end of the main body portion and having a reduced diameter, and a round bottom portion continuously extending from the stepped portion and bulging away from the stepped portion, the container wherein
Dependencies are inferred from the claim text.