Envelopes – wrappers – and paperboard boxes – Paperboard box – Separate reinforcing element
Patent
1994-05-19
1995-07-11
Shoap, Allan N.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Separate reinforcing element
229198, 229918, 206512, B65D 542
Patent
active
054313368
ABSTRACT:
A corner brace for a tote box assembly, wherein the tote box assembly comprises a box portion foldable from a box blank having a bottom, two side walls, two end walls and four end flaps extending from the side walls. The end walls and end flaps bonded together and have apertures into which are receivable hand holds. Four rails each having a channel and is fitted over a top edge of each said side walls and end walls. Each corner brace comprises an outer panel for extending about a corner, an inner panel integrally extending inwardly from said outer panel presenting a stackable surface and a flap, and a fastener for fastening said corner braces to said side walls and end walls. The improvement comprises said inner panel sized to fit about and enclose an end region of said side rail and an end region of said end rail and said fastening means joins said inner panel to said outer panel below said rails, clamping said rails and walls together.
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Fors Arne I.
Horne D. Doak
Imai Jeffrey T.
McDonald Christopher
Pine Valley Packaging Limited
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