Apparatus for constructing multi-piece cartons

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United States of America Patent

PATENT NO 5656007
SERIAL NO

08326590

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Abstract

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An apparatus for constructing multi-piece cartons, comprising a tray member supply hopper, a tray conveyor, a glue station, a web placement and compression station including a reciprocating placer, a preform conveyor, a forming station having at least three vertically aligned mandrels and a carton output conveyor. The apparatus process paperboard cartons for fresh produce and the like. The apparatus is operable in a cartoning mode and a preform mode wherein flat unerected carton preforms are output.

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Patent Owner(s)

Patent OwnerAddress
GRAPHIC PACKAGING INTERNATIONAL INC814 LIVINGSTON COURT MARIETTA GA 30067

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cragun, John E Deerwood, MN 3 45
Olson, Allen L Crosby, MN 15 393
Ziegler, Kelly W Crosby, MN 23 402

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