CAN CONTAINER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090223956A1
SERIAL NO

11573489

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An easily rupturable portion, which is ruptured when an inner pressure of a can container is raised extraordinary and the domed portion is thereby deformed to protrude outwardly of the can container, is formed on an outer face side of the domed portion and situated in the close vicinity of an outer circumferential portion of the domed portion continuing into a seamed portion. For example, the easily rupturable portion is ruptured to release the contents of the can container when an inner pressure of a can container is raised extraordinary by heat or the like to deform the domed portion of a bottom lid to protrude outwardly within the outer circumferential portion of the domed portion. Therefore, a gas can be released without blowing off a portion of the can container.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DAIWA CAN COMPANY2-7-2 MARUNOUCHI CHIYODA-KU TOKYO 1007009 ?1007009

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Wataru Kanagawa , JP 27 215
Matsukawa, Yoshihiko Kanagawa , JP 63 1323

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