Container for produce and the like

• US 4,884,739 A
• Filed: 09/29/1986
• Issued: 12/05/1989
• Est. Priority Date: 01/29/1986
• Status: Expired due to Term

• Current Assignee: Packaging Corporation of America
• Original Assignee: Packaging Corporation of America
• Inventors: Nederveld, Terrill L.
• Primary Examiner(s): ELKINS, GARY E
• Application Number:
  US06/913,599
• Time in Patent Office: 1,163 Days
• Field of Search: 229/23 R, 229/23 C, 229/DIG. 11, 229/109, 229/120, 229/915, 229/916, 229/919, 206/509
• US Class Current: 229/109
• CPC Class Codes: B65D 5/005 Separate or attached stacking elements
• CPC Class Codes: B65D 5/323 and two further opposed body panels formed from two essentially planar blanks
• CPC Class Codes: Y10S 229/916 Means for ventilating while stacked

Abstract

A container for produce and the like is provided which is adapted to be arranged in stacked relation with a second container of like configuration. The container includes a central section having a bottom panel, upright side panels arranged in opposed spaced relation, top closure panels, first joiner panels interconnecting the bottom panel to the side panels, and second joiner panels interconnecting the side panels to corresponding top closure panels. The container also includes a pair of upright end sections fixedly secured to opposite end edges of the central section, the end sections coact with the bottom panel, first joiner panels and side panels to form a receptacle for accommodating the produce. Each end section has upwardly extending protruberances formed on the upper edge portion thereof which are adapted to interlock with the top closure panels and retain same in a closed position. The lower edge of each end seciton is provided with recesses which are vertically aligned with the protuberances formed on the upper edge portion. The inteior surface of each end section adjacent the receptacle has portions thereof which partition the recesses from the receptacle and thus shield the accommodated produce from the protuberances of a second contianer stacked therebeneath.

Claims

1. A container for produce and the like which is adapted to be arranged in stacked relation with a second container of like configuration, said container comprising a central section having a bottom panel, upright side panels arranged in opposed spaced relation, top closure panels, first joiner panels interconnecting the bottom and the side panels and being angularly disposed relative to said bottom and side panels, and second joiner panels interconnecting the side panels to corresponding top closure panels and being angularly disposed relative to said top closure and side panels, and a pair of rigid upright end sections disposed in opposed relation and fixedly secured to predetermined portions of said central section, said central section and said end sections coacting to form a receptacle for accommodating the produce, each end section having upwardly protruding means formed on an upper edge portion thereof for interlocking with a corresponding top closure panel and retaining the latter in a predetermined folded position relative to said side panel, when the top closure panels are in said folded portions, the second joiner panels of the central section engage corresponding edge portions of said end sections;

each end section having recess means formed on a lower edge portion thereof and in substantially vertical alignment with the protruding means formed on the upper edge portion of said end section, and means angularly disposed relative to said central section bottom panel for partitioning said recess means from the receptacle and shielding the accommodated produce from the protruding means of the second container stacked therebeneath and when the latter protruding means are disposed within corresponding recess means of the container stacked thereabove.

2. The container of claim 1 wherein each recess formed in an end section has an open bottom and an open outwardly facing side.

3. The container of claim 1 wherein each end section has a multi-ply thickness and the partitioning means adjacent each recess has at least one ply thickness.

4. The container of claim 2 wherein each end section is formed from a blank having a plurality of panel segments arranged in side by side relation, adjacent panel segments being interconnected by foldlines, one of said foldlines interconnecting predetermined adjacent panel segments being interrupted by a pair of longitudinally spaced recess-forming openings, each of the latter openings protruding only into one of the predetermined adjacent panel segments, the other of the predetermined adjacent panel segments forming an end wall of the produce-accommodating receptacle, said end wall-forming panel segment having portions thereof adjacent the foldline, forming the means partitioning the recesses from the receptacle when said blank is set up to form the end section and each end section is secured to the central section.

5. The container of claim 4 wherein the central section thereof is formed from a blank having a bottom panel-forming first segment, side panel-forming second segments disposed on opposite sides of the first segment, and flaps connected by foldlines to opposite edges of the first segment for attachment to adjacent end sections, each of the latter foldlines being interrupted by a pair of longitudinally spaced openings, each opening having a first portion thereof extending into the first segment and a second portion thereof extending into the adjacent flap;

said first and second portions of each opening being aligned respectively with a downwardly facing bottom and an outwardly facing side defining a recess formed in the end section to which the flap is attached.

6. The container of claim 5 wherein each second segment of the central section has foldably connected to opposite edges thereof second flaps for attachment to adjacent end sections.

7. The container of claim 6 wherein the second segments and the first segment of the central section blank are foldably interconnected by first joiner panel-forming third segments;

each second segment is foldably interconnected to a top closure panel-forming fourth segment by a second joiner panel-forming fifth segment;

each second flap having an extension proximate to but separated from an end edge portion of an adjacent fifth segment.