Take-out carrier
AssigneeDopaco, Inc.
InventorLiming Cai
Life of this patent
Estimating the term…
Abstract
A take-out carrier wherein the compartments thereof are divided by a partition wall secured, only in the fully erected position of the carrier, by complementary cohesive coatings on the partition wall flange and the bottom panel of the carrier, the carrier, prior to alignment of the cohesive coatings, being collapsible for stacking and storage.
Claims11
A take-out carrier for foodstuffs formed from a blank of sheet material, said carrier being foldable from a first partially assembled stackable configuration to a second erected and fully assembled usable configuration;
- said carrier in said usable configuration comprising a tray portion with a bottom panel and a pair of laterally spaced substantially parallel side walls extending upward from said bottom panel, a top panel extending between said side walls in spaced relation above said bottom panel and overlying a portion of said bottom panel, said top panel extending inward from an end of said tray portion to an inner edge, a partition wall integral with said top panel along said inner edge and depending therefrom to said bottom panel, said partition panel including a partition flange foldable therefrom into parallel overlying relation to said bottom panel, said bottom panel having an upper surface, said flange having a lower surface with a cohesive material thereon, said upper surface of said bottom panel, in a strip underlying said partition wall flange, having a cohesive material thereon bonding solely to the cohesive material on said partition wall flange, said carrier in said partially assembled configuration having said partition flange substantially parallel to, laterally remote from, and out of contact with said cohesive material on the upper surface of said bottom panel.
A method of forming a take-out carrier from a partially collapsed stackable configuration to an erected usable configuration wherein said carrier includes a tray portion with a bottom and a pair of opposed side walls extending from said bottom, a top panel foldably joined to said tray portion, a partition wall foldably joined to said top panel, a cohesive coating on said partition wall and a cohesive coating on said bottom, said coatings being remote from each other in said stackable configuration;
- the steps of erecting the carrier comprising;
- positioning said top panel in overlying spaced relation above said bottom, extending said partition wall from said top panel to said bottom with said partition wall coating aligned over said bottom coating, and engaging said partition wall coating with said bottom coating to fix said partition wall to said bottom and between said bottom and said top panel.
A take-out carrier for foodstuff formed from a unitary blank of foldable sheet material, said carrier being erectable from a first partially-assembled stackable configuration to a second usable configuration;
- said carrier in said usable configuration comprising a tray portion with a bottom and opposed laterally spaced side walls extending upward from said bottom;
- a partition wall foldable from said blank, said partition a wall having an inner edge portion with a cohesive coating thereon, said bottom, transversely thereacross between said side walls, having a cohesive coating thereon, complementing the partition wall coating for receiving and fixing said partition wall to said bottom upon alignment and engagement of said cohesive coatings, said partition wall, in said stackable configuration of said carrier, being positioned with said cohesive coating thereon remote from said cohesive coating on said tray portion bottom, wherein engagement between said coatings is precluded until said coatings are aligned in said usable configuration.
Dependencies are inferred from the claim text.