Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1985-04-18
1986-11-18
Price, William
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220416, 220441, 229DIG2, 229DIG4, 493175, 493177, 493363, 493906, B65D 9004
Patent
active
046230726
ABSTRACT:
Multi-layered corrugated containers having at least one flat side, have at least one foldable flap attached at the fold line to the flat side. In the past the fold line has been scored or crushed after the box is formed, and this represents an additional manufacturing step. The container includes a multi-layered sleeve with at least one flap on one end of the sleeve and a fold line separating the flap from the sleeve, the fold line having a strip with no corrugations therein permitting the flap to be bent about the fold line.
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Elkins Gary E.
MacMillan Bloedel Limited
Price William
LandOfFree
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