Package making – Methods – Opening only
Reexamination Certificate
2006-04-04
2006-04-04
Sipos, John (Department: 3721)
Package making
Methods
Opening only
C053S381200, C053S381400
Reexamination Certificate
active
07021033
ABSTRACT:
A device is disclosed that can automatically remove lids from trays and place lids on trays. Further the device can sense the presence of a lid on a tray and can sense the dimensions of the tray. Based on the sensed dimensions of the tray, the device can select an appropriate sized lid to place on the tray. In one embodiment of the invention, a device holds a lid with a lid manipulator having lid holders. At least one end mechanism is attached to at least one end of the lid manipulator, and the end mechanism folds the lid flaps of an appropriate lid. Guided by the lid manipulator, lids are then positioned on the tray.
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Bankard Mark
Close Donald R.
Cutlip Robert
Finch William D.
Koogle Dwight
Lewis and Roca LLP
Lockwood Lucius L.
Sipos John
United States Postal Service
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