METHODS, CONTAINERS, AND SYSTEMS TO INCREASE SIDEWALL STRENGTH

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160376054A1
SERIAL NO

14747031

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method to increase strength of a rolled rim container having a sidewall defining a perimeter, a base at a first end of the sidewall, and an opening defined at a second end of the sidewall opposite the base. A portion of the sidewall at the second end is provided with or can be rolled to form a rolled rim. The rolled rim defines an interface along the perimeter between an outer surface of the sidewall and an exposed surface of the rolled rim. A bead material is applied along the interface between the exposed surface of the rolled rim and the outer surface of the sidewall. The bead material is cured to form a bead between the exposed surface of the rolled rim and the outer surface of the sidewall. Rolled rim containers and systems for forming the same are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
PACTIV LLC1900 WEST FIELD COURT LAKE FOREST IL 60045

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forbes, Alan H Victor, US 10 200
Patchen, William F Farmington, US 7 37

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