Can body and method of manufacturing thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11858681
APP PUB NO 20210323713A1
SERIAL NO

17273197

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a can body in which a skirt part of the cap attached to a curl part certainly wraps to fixable and pressure resistance can be improved. A cylindrical part and a mouth part connected with a neck part with a smaller diameter than the cylindrical part are provided with; the mouth part has a curl part at an outer peripheral part which is made by folding a tip outward in a radial direction to round up; and in a vertical cross section on a can axis, a concave part is formed toward a lower side in the can axis direction, between an outer peripheral-lower side bent part which is convex diagonally downward on an outer peripheral part of the curl part and a curl end part having the tip.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSAL CAN CORPORATIONTOKYO 112-8525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Takashi Sunto-gun, JP 380 3649
Iimura, Tomoaki Sunto-gun, JP 3 0

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