Foldable container and attachments
View Patent ↗A foldable packaging which may include a liquid-resistant paperboard form that is foldable to provide an attractive stackable container that resists water leakage, can be assembled without fastening hardware and has concealed gussets. The packaging can be folded into overlapping flaps and wings which are folded and interlocked to define a generally trapezoidal packaging which can receive a variety of different pot sizes and types. The packaging may include a handle having an elongated strip, a gripping portion, one or more widened portions adjacent the gripping portion; a bulbous portion and a narrowing head portion.
1. A packaging comprising:
a base portion;
a plurality of side walls;
at least one inwardly folded gusset attached to and disposed between the adjoining side walls;
at least two of the sidewalls each including at least one inwardly folded free end flap portion that includes at least one article retention structure integrally formed in the at least one free end flap for engaging a handle that includes:
(i) a grasping portion;
(ii) two end portions located adjacent the grasping portion and having a narrowing head portion with flexible tabs located on opposing side edges of the head portion and a bulbous portion located adjacent the head portion:
wherein:
(i) the article retention structure is concealed from exterior side viewing; and
(ii) the article retention structure includes at least one slot defined in the at least one free end flap portion that has an upper edge so that flexible tabs of the handle are maintained behind the upper edge so that upon application of upward force to the handle the head portion remains within the article retention structure.
2. The packaging of claim 1 , wherein a folded edge does not contact any integrated lid structure.
3. The packaging of claim 1 , wherein all gussets of the packaging are folded inwardly so that they are generally not visible from external side viewing.
4. The packaging of claim 1 , wherein second ends of each adjoining side wall define an open top having a perimeter and the packaging includes the generally rectangular base portion having a perimeter that is smaller than the perimeter of the open top, and includes the plurality of tapered side walls that are shaped generally as isosceles trapezoids that are located between the rectangular base portion and the at least one radially projecting free end flap portion.
5. The packaging of claim 1 , wherein the at least one inwardly folded free end flap portion includes at least one securing structure including at least one wing having at least one generally straight edge, that projects laterally from the at least one inwardly folded free end flap portion and that operates to achieve an interference engagement by a bearing relationship between a surface and the at least one generally straight edge.
6. The packaging of claim 1 , wherein the packaging includes one or more score lines that radiate outwardly from corners of the base portion and wherein the one or more score lines are scored to include an outer portion and an inner portion, and the outer portion folds with less applied force than the inner portion to define a more precise fold.
7. The packaging of claim 1 , wherein at least one or more score lines that radiate outwardly from the corners of the rectangular base include a perforated portion that extends at least about 10% of the length of the at least one or more score lines and is located at the radial outermost end of the at least one or more score lines.
8. The packaging of claim 1 , wherein the entirety of a scoring has a depth that is sufficiently deep to allow folding, but not so deep that prior to or during folding a water resistant material on the packaging will rupture.
9. The packaging of claim 1 , wherein the article retention structure integrally formed in the at least one free end flap for engaging the handle may be utilized to maintain an item within the packaging upon removal of the handle from the packaging.
10. A packaging comprising:
a base portion;
a plurality of side walls;
at least one inwardly folded gusset attached to and disposed between the adjoining side walls;
at least two of the sidewalls each including at least one inwardly folded free end flap portion that includes at least one article retention structure integrally formed in the at least one free end flap for engaging a handle that includes:
i. an elongated strip;
ii. a gripping portion centrally located on the elongated strip;
iii. one or more widened portions adjacent the gripping portion;
iv. two end portions located at the terminating ends of the elongated strip, wherein the two end portions include:
v. a bulbous portion having a top edge and a bottom edge; and
vi. a narrowing head portion adjacent the bottom edge of the bulbous portion and having two side edges that each include a tab portion;
wherein:
i. the article retention structure is concealed from exterior side viewing; and
ii. the article retention structure includes a slot defined in the at least one free end flap portion that has an upper edge so that flexible tabs of the handle are maintained behind the upper edge so that upon application of upward force to the handle the narrowing head portion remains within the at least one article retention structure.
11. The packaging of claim 10 , wherein a folded edge does not contact any integrated lid structure.
12. The packaging of claim 10 , wherein all gussets of the packaging are folded inwardly so that they are generally not visible from external side viewing.
13. The packaging of claim 11 , wherein second ends of each adjoining side wall define an open top having a perimeter and the packaging includes a the generally rectangular base portion having a perimeter that is smaller than the perimeter of the open top, and includes the plurality of tapered side walls that are shaped generally as isosceles trapezoids that are located between the rectangular base portion and the at least one radially projecting free end flap portion.
14. The packaging of claim 10 , wherein the at least one inwardly folded free end flap portion includes at least one securing structure including at least one wing having at least one generally straight edge, that projects laterally from the at least one inwardly folded free end flap portion and that operates to achieve an interference engagement by a bearing relationship between a surface and the at least one generally straight edge.
15. The packaging of claim 10 , wherein the packaging includes one or more score lines that radiate outwardly from corners of the base portion and wherein the one or more score lines are scored to include an outer portion and an inner portion, and the outer portion folds with less applied force than the inner portion to define a more precise fold.
16. The packaging of claim 10 , wherein at least one or more score lines that radiate outwardly from the corners of the rectangular base include a perforated portion that extends at least about 10% of the length of the at least one or more score lines and is located at the radial outermost end of the at least one or more score lines.
17. The packaging of claim 10 , wherein the entirety of a scoring has a depth that is sufficiently deep to allow folding, but not so deep that prior to or during folding a water resistant material on the packaging will rupture.
18. The packaging of claim 10 , wherein at least a portion of the base portion, at least a portion of the plurality of side walls, and at least a portion of the handle are made out of a liquid-resistant material.
19. The packaging of claim 10 , wherein the bulbous portion of the handle includes one or more protrusions having a width that is greater than the width of any portion adjacent to the bulbous portion.
20. The packaging of claim 10 , wherein the article retention structure integrally formed in the at least one free end flap for engaging the handle may be utilized to maintain an item within the packaging upon removal of the handle from the packaging.