1
Richard J Connor, Gerald F Justice: Method of heat activating top closure panels. International Paper Company, Walt Thomas Zielinski, June 13, 1989: US04838009 (12 worldwide citation)

A method of heat activating the interior surfaces of the top closure, fin forming panels of a paperboard carton of the type shown in U.S. Pat. No. 4,732,275 to thereby render their PE coating tacky prior to folding the panels to form the carton top closure. The geometry of the two fin forming panels ...


2
Donald E Keeler, Gabor Ban, Richard J Connor, Frederick P Karsa, John J Fasolo, Michael Sinocchi: Method for recycling solid waste using a decentralized recycling system. International Paper Company, Ostrager Chong & Flaherty, May 7, 1996: US05513804 (4 worldwide citation)

A solid waste recycling system for use in recycling containers containing residual liquids. The recycling system includes a housing having an inlet for receiving the containers. Two pluralities of oppositely rotating rotary knives shred the containers into shreds. A conveyor transports the shreds to ...


3
Donald E Keeler, Gabor Ban, Richard J Connor, Frederick P Karsa, John J Fasolo, Michael Sinocchi: Decentralized solid waste recycling systems. International Paper Company, Ostrager Chong & Flaherty, July 18, 1995: US05433390 (4 worldwide citation)

A solid waste recycling system for use in recycling containers containing residual liquids. The recycling system includes a housing having an inlet for receiving the containers. Two pluralities of oppositely rotating rotary knives shred the containers into shreds. A conveyor transports the shreds to ...


4
Donald E Keeler, Michael Sinocchi, Richard J Connor, Fred Karsa, Wilfred A Cote: Paperboard carton piercing, crushing and recycling system. International Paper Company, Michael J Doyle, June 2, 1998: US05758573 (2 worldwide citation)

A paperboard carton piercing-crushing and recycle system and apparatus which includes a safety operated door which controls motor operated carton piercing and crushing rolls in order to crush paperboard cartons for disposal. The safety operated door is provided with a magnetic switch which controls ...


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