Bucket-like carton
AssigneeEngineering Industries, Inc.
InventorsRobert G. Snyder, Rohe D. Jack, Jr.
Life of this patent
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Abstract
A bucket-like carton has a polygonal cross section and a flexible bail is connected to handle hinges extending from the upper rim of the carton. An outer wall and an inner reinforcing wall forming the sides of the carton are stamped from a single sheet of corrugated board and are joined by the handle hinges. Tabs on the outer wall fold inwardly to overlap the inner wall. The wall tabs also overlap similar tabs extending outwardly from a recessed bottom and a recessed lid. The several layers of cardboard are stapled at both the top and bottom of the carton. The resultant sturdy carton provides the convenience of a bucket and has high strength at a low cost.
Claims9
In a carton having a recessed lid the improvement of
- the lid having upwardly extending lid tabs parallel to and contiguous with the carton wall, some of the tabs being perforated thereacross and being fastened to the carton wall.
A carton comprising:
- a generally tubular outer wall;
- an inner reinforcing wall, extending substantially the entire height of the outer wall;
- at least two hinge flaps extending upward from the outer wall, each hinge flap being folded inward to the inner wall;
- a flexible bail attached to each hinge flap;
- a recessed bottom;
- bottom tabs extending downward from the bottom, parallel to and contiguous with the inner wall;
- and
- at least one lower tab extending from the lower edge of the outer wall, the at least one lower tab being folded inward and in overlapping relationship with the lower end of the inner wall and with the bottom tabs, and the outer wall, inner wall, bottom tabs and lower tabs being fastened together.
Dependencies are inferred from the claim text.