Containers with improved corner structures and improved heat retention properties

A container formed from a unitary, prescored blank, said container comprising:

• a bottom panel
• first and second opposed side walls connected to and depending from said bottom panel, said first and second side walls having first and second ends,
• third and fourth opposed side walls connected to and depending from said bottom panel, said third and fourth side walls having first and second ends,
• first and second pairs of diagonal side wall panels having first and second ends, said first ends of said first pair being connected to said first ends of said third and fourth side walls, said first ends of said second pair being connected to said second ends of said third and fourth side walls,
• first and second pairs of coupling panels connecting said first and second pairs front diagonal wall panels, respectively, to said bottom panel,
• first and second pairs of reverse, front diagonal side wall panels, said first pair being connected to said first and second ends of said first side wall and to said first pair of coupling panels, said second pair being connected to said first and second ends of said second side wall and to said second pair of coupling panels, and
• first and second pairs of first locking tabs, said first pair being connected to and depending from said second ends of said first pair of diagonal side wall panels, said second pair being connected to said second ends of said second pair of diagonal side wall panels, said locking tabs being receivable between said reverse, front diagonal side wall panels and said first and second side walls.

A container formed from a unitary, prescored blank, said container comprising:

• a bottom panel,
• a first side wall connected to and depending from said bottom panel, said first side wall having first and second ends,
• second and third opposed side walls connected to and depending from said bottom panel, said second and third side walls having first and second ends,
• a fourth side wall connected to and depending from said bottom panel, said fourth side wall having first and second ends,
• a top panel connected to said fourth side wall,
• first and second pairs of diagonal side wall panels having first and second ends, said first ends of said first pair being connected to said first ends of said second and third side walls, said first ends of said second pair being connected to said second ends of said second and third side walls,
• first and second pairs of coupling panels connecting said first and second pairs of diagonal side wall panels to said bottom panel,
• first and second reverse, front diagonal side wall panels connecting said first and second ends of said first side wall to said first pair of coupling panels, and
• a pair of first locking tabs connected to and depending from said second ends of said first pair of diagonal side wall panels, said locking tabs being receivable between said reverse, front diagonal side wall panels and said first side wall.

A container formed from a unitary, prescored blank and comprising:

• a bottom panel
• a top panel,
• a first side wall hingedly connecting said top and bottom panels, said side wall having first and second ends,
• second and third outer side walls connected to and depending from one of said bottom and top panels, said outer side walls having first and second ends,
• second and third inner side walls connected to and depending from the other of said bottom and top panels, said inner side walls having first and second ends,
• at least one fourth side wall connected to and depending from one of said top and bottom panels, said fourth side wall having first and second ends,
• first and second pairs of inner and outer rear diagonal side wall panels connected to said first ends of said second inner and outer side walls and said first ends of said third inner and outer side walls, respectively,
• first and second pairs of inner and outer coupling panels connecting each of said first and second pairs of inner and outer rear diagonal wall panels to said top and bottom panels,
• first and second set-up panels connected, respectively, to said first and second ends of said first side wall, said first and second set-up panels also being connected, respectively, to said first and second pairs of inner and outer coupling panels,
• first and second pairs of inner and outer front diagonal side wall panels having first and second ends, said first ends being connected to said second ends of said second inner and outer side walls and said second ends of said third inner and outer side walls,
• third and fourth pairs of inner and outer coupling panels connecting each of said first and second pairs of inner and outer front diagonal wall panels to said top and bottom panels,
• first and second reverse, front diagonal side wall panels connecting said first and second ends of said fourth side wall to one of said third pair and one of said fourth pair of inner and outer coupling panels, and
• a pair of first locking tabs connected to and depending from the second end of those front diagonal side wall panels which are connected to the coupling panels to which said reverse, front diagonal side wall panels are connected, said locking tabs being receivable between said reverse, front diagonal side wall panels and said fourth side wall.

A container formed from a unitary, prescored blank, said container comprising:

• a bottom panel,
• a top panel,
• a first side wall hingedly connecting said bottom panel and said top panel,
• second and third opposed inner side walls connected to and depending from said bottom panel, said second and third inner side walls having first and second ends,
• second and third opposed outer side walls connected to and depending from said top panel, said second and third outer side walls having first and second ends,
• a fourth side wall connected to said bottom panel, said fourth side wall having first and second ends,
• first and second inner diagonal side wall panels having first and second ends, said first ends being connected to said first ends of said second and third inner side walls,
• first and second outer diagonal side wall panels having first and second ends, said first ends being connected to said first ends of said second and third outer side walls,
• first and second inner coupling panels connecting each of said first and second inner front diagonal side wall panels to said bottom panel,
• first and second outer coupling panels connecting each of said first and second outer front diagonal side wall panels to said top panel,
• first and second reverse, front diagonal side wall panels connecting said first and second ends of said first side wall to said first and second inner coupling panels, and
• a pair of first locking tabs connected to and depending from said second ends of said first and second inner diagonal side wall panels, said locking tabs being receivable between said reverse, front diagonal side wall panels and said fourth side wall.

A container formed from a unitary, prescored blank and comprising:

• a bottom panel
• a top panel,
• a first side wall hingedly connecting said top and bottom panels, said side wall having first and second ends,
• second and third outer side walls connected to and depending from said top panel, said outer side walls having first and second ends,
• second and third inner side walls connected to and depending from said bottom panel, said inner side walls having first and second ends,
• at least one fourth side wall connected to and depending from said bottom panel, said fourth side wall having first and second ends,
• first and second pairs of inner and outer rear diagonal side wall panels connected to said first ends of said second inner and outer side walls and said first ends of said third inner and outer side walls, respectively,
• first and second pairs of inner and outer coupling panels connecting each of said first and second pairs of inner and outer rear diagonal wall panels to said top and bottom panels,
• first and second set-up panels connected, respectively, to said first and second ends of said first side wall, said first and second set-up panels also being connected, respectively, to said first and second pairs of inner and outer coupling panels,
• first and second pairs of inner and outer front diagonal side wall panels having first and second ends, said first ends being connected to said second ends of said second inner and outer side walls and said second ends of said third inner and outer side walls,
• third and fourth pairs of inner and outer coupling panels connecting each of said first and second pairs of inner and outer front diagonal wall panels to said top and bottom panels,
• first and second reverse, front diagonal side wall panels connecting said first and second ends of said fourth side wall to said third and said fourth inner coupling panels, and
• a pair of first locking tabs connected to and depending from the second end of said third and fourth inner front diagonal side wall panels, said locking tabs being receivable between said reverse, front diagonal side wall panels and said fourth side wall.

A shallow container formed from a unitary, prescored blank and comprising:

• a bottom panel
• a top panel,
• a first side wall hingedly connecting said top and bottom panels, said side wall having first and second ends,
• second and third side walls connected to and depending from one of said bottom and top panels,
• a fourth side wall connected to and depending from one of said top and bottom panels and closure means connected thereto for selectively maintaining said top panel in a closed position,
• a first pair of interior diagonal side wall panels connected to said second and third side walls, each of said diagonal side wall panels being positioned opposite one of said first or fourth side wall and defining therewith a channel and
• vent means for allowing warm air to flow from the inside of the container, into and through each of said channels and out from said channels at a point remote from where the warm air flows into said channels, so as to warm said diagonal side wall panels and thereby to reduce the rate at which heat is transferred through said first pair of diagonal side wall panels from the interior of the container.