摘要:
Trunk type of carton for encasing frozen ice cream and comestibles of similar consistency formed from a patterned one piece blank of paperboard which has usual flip-top, back, bottom, and front panels successively hinged together by fold lines. Each of these panels has at each end a flap hingedly connected thereto by a fold line, so that when each set of four flaps at either end are overlapped together they are stacked to form a container end closure of first, second, third and fourth end flaps. The bottom panel has each of its end flaps swung upwardly as the first end flap in each end stack with its outermost face being a substantially smooth surface. The folded end flaps of the back and front panels at either container end are lapped in against each other and anchored together over the smooth surface of the first flap. Each of the flip-top panel end flaps which is to constitute the second end flap in each end stack has its free edge opposite its hinged fold line so dimensioned and shaped as to permit the free insertion and swing thereof between the folded first and third end flaps in the stack thereat. The inner side face of each inserted second end flap which is opposed to the substantially smooth outer surface of the first end flap thereat is provided with a plurality of lines of embossments spaced appreciably transversely from each other and extending obliquely in general parallel relation thereacross from the near vicinity of the hinge fold line connection to the adjacent end of the flip-top panel so that carton-opening swing up of the latter with simultaneous swing out of each stack of the second end flap thereof will be a generally facilitated glide of each oblique embossment along the opposed substantially smooth surface of the first end flap in this stack.
摘要:
A reflexive lid having a top panel including a top-panel front section and a top-panel rear section connected along a fold line. The top panel rear section is foldably connected to a rear-panel top edge of a container, where the rear panel top edge of the container is at a height (H) above a bottom panel of the container and the fold line is a depth (D) from the rear panel top edge, wherein the depth is either one of substantially the same as height H or greater than height H.
摘要:
A front-rollover-style and hammer lock shipping container formed from a one-piece unitary blank of material which comprises a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall to form an interior space. A top wall is foldably joined to the back wall. The bottom wall comprises two front slots each of which is formed on longitudinal edge in proximity of the front wall. The front wall comprises two wall panels being coextensively in overlapping relationship wherein one of the front wall panels includes a pair of front locking tabs spaced apart from one another that are engaged with the respective two front slots when the container is fully constructed.
摘要:
Containment systems, containers, and methods can be comprised of first through fourth sidewalls; a bottom wall connected to the first through fourth sidewalls; and first through fourth lid flaps connected to respective first through fourth sidewalls via respective first through fourth hinges. A single sheet of paperboard can make up the sidewalls, the bottom wall, and the lid flaps. In a fully open configuration, the third lid flap can be folded at the third hinge such that a flap body thereof is adjacent to the third sidewall, the fourth lid flap can be folded at the fourth hinge such that a flap body thereof is adjacent to the fourth sidewall, and a flap wing of each of the third lid flap and the fourth lid flap can be under the bottom wall such that each of the flap wings is against the bottom wall and maintained under the bottom wall.
摘要:
Embodiments may comprise a food container. Food containers according to embodiments of the invention may include at least three sidewalls each adjoining an edge of a base wall bounded by at least three edges. A food container may further include at least one lid comprising at least one leaf, wherein the leaf is adapted to be fixed in an open configuration and function as a handle while in the open configuration.
摘要:
A front-rollover-style and hammer lock shipping container formed from a one-piece unitary blank of material which comprises a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall to form an interior space. A top wall is foldably joined to the back wall. The bottom wall comprises two front slots each of which is formed on longitudinal edge in proximity of the front wall. The front wall comprises two wall panels being coextensively in overlapping relationship wherein one of the front wall panels includes a pair of front locking tabs spaced apart from one another that are engaged with the respective two front slots when the container is fully constructed.
摘要:
Clip (10) for holding lid flaps (110) of a carton (100) in an open position against carton walls (101) to facilitate packing of carton (100). Clip (10) includes a horizontal spine (20) to which are attached a center post (30), a long prong (40) a short prong (50), and a handle tab (25). To use clip (10), clip (10) is positioned with center post (30) above a corner (107) of carton (100) and lowered to insert center post (30) in interior dihedral angle (108) of corner (107). Long prong (40) contacts a first lid flap (110) and rotates flap (110) into the open position. Short prong (50) contacts a second flap (110) shortly afterward and rotates second flap (110) into an open position.