Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1997-04-22
1998-09-22
Moon, Daniel
Package making
Closing packages and filled receptacles
Separate closure applying
53487, B65B 728
Patent
active
058097414
ABSTRACT:
The disclosure includes a carton concaving device capable of manipulating and maintaining the shape of a carton being sealed on a packaging machine. The device has a shaft which rotates with the movement of a conveyor chain thereby allowing for indexed movement of the device. The device has a plurality of rollers for deflecting the sidewalls of a carton about to be sealed at a top sealing station on a packaging machine. The device may be an add-on component or an integrated component of a packaging machine. The device reduces the number of bulged cartons being dispensed from a packaging machine.
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Catania Michael A.
Moon Daniel
Paradiso John
Tetra Laval Holdings & Finance SA
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