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US 7,458,502 B2Granted
Container
AssigneeInternational Paper Company
InventorsCharles C Habeger, Jr., Randall T Telling
Life of this patent
Estimating the term…
Abstract
A container has side walls of substantially equal height and top and bottom lids. Each lid has a central panel and side panels attached to the central panel by score lines. The lids have an annular crushed area in the central panel which is conterminous with the score lines. The container side walls fit into the annular crushed area. The bottom lid side panels are fastened to the container side walls.
Claims6
A container comprising
- a container having upstanding side walls of substantially equal height,
- top and bottom lids for the container,
- each of the lids having a central panel and side panels attached to the central panel by score lines,
- each of the lids being formed of a fluted corrugated material to which outer liners are glued,
- each of the lids having an annular crushed area in the central panel, the crushed section being conterminous with the score lines, the annular area being crushed so that the liners and the corrugated material are crushed together,
- the container side walls fitting into the annular crushed area of each lid,
- the bottom lid side panels being fastened to the container side walls.
4 more elements
Dependencies are inferred from the claim text.