Method for making a pressed paperboard container

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United States of America Patent

PATENT NO 7914432
SERIAL NO

12144695

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Abstract

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An improved apparatus for making disposable pressware features a pneumatic feeding system which accelerates a paperboard blank into a forming die. In a typical embodiment, a pair of adjustable air knives propel a paperboard blank into the forming cavity.

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Patent Owner(s)

Patent OwnerAddress
GPCP IP HOLDINGS LLC133 PEACHTREE STREET N E ATLANTA GA 30303

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zelinski, Thomas W Menasha, US 20 333

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