Envelopes – wrappers – and paperboard boxes – Paperboard box – Lifting or suspending element
Patent
1994-03-15
1996-04-09
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Lifting or suspending element
229 23BT, 22912519, 22912532, B65D 5462, B65D 568
Patent
active
055053696
ABSTRACT:
Unitary preform includes a knocked-down flat shroud having sidewalls received inside a knocked-down flat tray and adhered thereto for handling by a conventional case packer having a single magazine. The shroud is releasable when the case is packed to provide a display tray for product packed therein. Handles in the tray provide means for releasing adhesive. Alternatively, the tray may be received inside the shroud. Methods of manufacture include steps of folding and adhering separately formed flat parts.
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Elkins Gary E.
Kellogg Company
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