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US 5,361,975 AGranted
Strawberry tray
AssigneeInternational Paper Company
InventorsDaniel L. Droste, William F. Roozee
Life of this patent
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AssigneeInternational Paper Company
InventorsDaniel L. Droste, William F. Roozee
Estimating the term…
A shipping tray fashioned from a unitary blank of corrugated paperboard or the like and which is particularly adapted for the packaging of strawberries. The tray is provided with a separable longitudinal divider, also fashioned from a unitary blank of corrugated paperboard. The end structures of the tray are so formed that each tray end presents a slanting surface, with the divider panel also exhibiting a pair of opposed slanting surfaces. The slant of all of these surfaces fairly conforms to the slant of a conventional strawberry tray, to thereby minimize looseness of the strawberry trays in the tray of this invention. The divider panel, not being integral with the tray, need not be used. However, if used, the divider is easily inserted and taken out manually. Upstanding tabs at the tray ends are adapted to be received and fit into complementary recesses in the tray bottom, so as to thereby assist in aligning the trays when they are vertically stacked.
A tray formed from a unitary blank of stiff, foldable and resilient sheet material, the tray having an interior, the tray having a horizontal bottom wall, two vertical side walls, two vertical plural ply end walls, and end wall abutment panels each spaced from a respective one of said plural ply end walls, each of said end wall abutment panels provided with an opening having two edges, an upper wall at each end of said tray to thereby define two longitudinally spaced upper walls, and a divider extending from one said end abutment panel to the other end wall abutment panel and dividing said tray interior into two portions, said divider including two divider panels integrally joined together along common edges, each of said divider panels having ends, said divider fashioned of stiff, foldable, and resilient sheet material, said divider panels having tongues at their ends which fit into respective said openings of said end abutment panels, the resiliency of said divider urging said divider tongues against respective said edges of said openings in said end wall abutment panels to produce slanted divider sides.
A unitary blank of corrugated paperboard, said blank having a central horizontal axis and being generally rectangular, the blank including a bottom forming panel, a first side wall forming panel, a pair of upper wall forming panels, and a second side wall forming panel, each said upper wall forming panel foldably connected to an end wall abutment panel having a foldable flap remote from a foldable connection between said end wall abutment panel and said upper wall forming panel, each said end wall abutment panel having an opening therein, wherein each said end wall abutment panel opening is generally triangular, and wherein each said generally triangular opening has a longitudinal axis generally at right angles to said horizontal axis of the blank.
Dependencies are inferred from the claim text.