FOLDABLE SEALING CONTAINER APPARATUS
An airtight, water tight sealing and resealing system for food products and other such perishables. The sealing system may include one sheet of material or a combination of materials divided into panels, including corner foldable panels, which when folded link a set of side panels together to encompass a sealed storage container. A series of corner folding and side panels are secured wherein the corner panels are adhered together by numerous methods. In a reusable alternative, corner folding panels easily join and separate for ease of use and reuse and to minimize the required space for container storage.
1. Field of the Invention
The present system pertains to sealable storage, consumption and transport systems and particularly to systems for sealing and resealing of food products which, in conjunction, afford the user transportability, storage and usability for direct consumption from the system.
2. Description of Concurrent Art
Presently, food is transported or stored in sealed containers made of glass or plastic. Containers include Ziploc® bags and various shapes of bowl like containers such as Tupperware®. Leftover food is stored in sealed containers in a refrigerator. Adults and children bring food to school, the work place, on trips or the like in sealed containers. Often, containers are not returned to the owner as occurs when people bring food to someone else's house for a holiday. Children bring containers to school and do not like the responsibility to bring them home.
Concurrent containers are difficult to store and the inherently differing sizes, various shapes and separate covering apparatuses render storing containers difficult, as many containers do not fit together, consequently, storage in kitchen cabinets, draws and pantries requires a lot of space. Ziploc® bags provide sealed storage of food however, it's collapsible nature make it difficult to store foods which contain liquid, and soft or gel like material such as mash potatoes or stew. Ziploc® bags do not provide or maintain a suitable shape to eat food directly from them.
SUMMARY OF THE INVENTIONThe instant apparatus and system, as illustrated herein, is clearly not anticipated, rendered obvious, or even present in any of the prior art mechanisms, either alone or in any combination thereof. The versatile system, method and series of apparatuses for creating and utilizing a folded sealed container system are illustrated. Thus the several embodiments of the instant apparatus are illustrated herein.
It is a primary object of the present multifunctional apparatus to reveal an easily storable, flat sheet containment mechanism which folds to become a sealed container for food storage and is further easily adaptable to the use of utensils.
It would be further desirable to reveal a version of the instant apparatus and system which is inexpensive and disposable in order to meet with the current recycling nature of society. Said disposable container system would be useful for transportation of leftovers at restaurants, of food and other such materials to schools, of food to houses on holidays and the like.
It would be further desirable to provide a container which is easily assembled and disassembled and provides a disposable or reusable sealed container which is easily stored when not in use.
It is a primary object of the present to provide an originally flat container which when assembled affords the rigidity and strength for use as a dish to eat food directly from it or for transport and storage of food. The foldable sealed container is constructed in one piece (though in one option the cover may be separate), to minimize mixing up covers for different size and shape containers.
The foregoing has outlined the more pertinent and important features of the present invention in order that the detailed description of the invention that follows may be better understood, and the present contributions to the art may be more fully appreciated. It is of course not possible to describe every conceivable combination of components and/or methodologies, but one of ordinary skill in the art may recognize that many further combinations or permutations are possible. Accordingly, the novel architecture described below is intended to embrace all such alterations, modifications, and variations that fall within the spirit and scope of the appended claims.
There has thus been outlined, rather broadly, the more important features of the versatile integrated foldable container system and series of accompanying systems and apparatuses and embodiments in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
These together with other objects of the invention, along with the various features of novelty, which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
To the accomplishment of the foregoing and related ends, certain illustrative aspects are described herein in connection with the following description and the annexed drawings. These aspects are indicative of the various ways in which the principles disclosed herein can be practice and all aspects and equivalents thereof are intended to be within the scope of the claimed subject matter. Other advantages and novel features will become apparent from the following detailed description when considered in conjunction with the drawings.
The present system provides a container which stores as a flat sheet and folds to become a sealed container comprising rigidity qualities which lend to use as an eating dish and for food storage and transportation. A sheet of material is divided into panels which fold. The corners may be sealed with tongue and groove, locking channel, gasket or other like technology within the state of the art, in order to provide a snap lock seal with no adhesive components required. Additionally, adhesive components may be utilized and the container may be constructed of a uniform material with living hinges or constructed of multiple materials.
A bottom panel is attached to side panels and corner folding panels. Optionally, one of the side panels is attached to a top panel. Corner panels come together to elevate the side panels to form a box. An optional upper, top or cover panel may be attached to a side panel to fold and snap onto the side panels forming a sealed cover. Folding corner panels bring together a tongue and groove, locking channel seal, a gasket seal or an adhesive seal between side panels sealing the container corners side panel to side panel and side panels to bottom panel. Finger pressure on folding panels and tongue and groove, locking channel seal, a gasket seal or snaps provides the force required for engagement. Alternatively, any technique which joins two parts together such as Velcro, laser welding, microwave, snaps, heat, adhesive, interlocking folding, etc. is used to secure panels together.
In the preferred embodiment, panels are constructed of a uniform material such as a sheet of polypropylene and use a living hinge to rotate side panels into position. A living hinge is part of a uniform sheet thinned, stamped or even hot stamped, materially dependent, to allow bending along the line of thinned material. Alternatively, each panel is made of one material and joined together with a different material to provide the hinge movement. For example, the panels could be made of polypropylene and joined together with an adhesive celluloid tape or bonded material. Materials are elastic enough to allow flexing but stiff enough to allow panel folding and maintenance of general shape.
Folding corner panels are relatively stiff to allow guiding side panels into position. Folding corner panels may be thin and soft and elastic, however, the preferred embodiment is relatively stiff corner panels.
Panels may be of the same material or of different materials and may be of uniform thickness or variable thickness. The panels may be flat or provide curvature. The junction of the panels is straight or curved. Panels are shaped square, triangular, rectangular, oval, trapezoid or the like. The panels fold to the outside of the box or fold to the inside of the box.
In an alternative embodiment, folding panels fold to the inside of the box and are further folded to the adjacent side panel. Folding panels are joined to a side panel by Velcro, laser welding, microwave, snaps, heat, adhesive, interlocking folding or any technique which will secure parts together, etc may be utilized. Folding panels alternatively are joined to each other first and then joined to a side panel.
An alternative embodiment, container side walls are thinned at areas foldable corner panels join to. Corner panels are thinned to the same thickness as the thinned side panel area such that when fully folded all panel walls are of equal thickness. Thinned side panel area and each folding corner panel are one third of the side panel thickness.
Referring to
Referring to
Referring to
Referring to
Corner 120 of foldable sealed container 90 has folding panel 128 which consists of panel 122 and 123 which when brought together raise side panels 92 and 93 to interpose seal 124 between panels 92 and 93 for a tight seal. Folding panel 128 is further folded to approximate side wall 92 and engage snap 126 as seen in corner 130 of foldable sealed container 110.
Referring to
Referring to
Referring to
Referring to
A horizontal cross section at the top snap of an assembled container 220 is shown by section 246 and a vertical cross section at line 248 is shown by section 250. Section 246 shows side panel 222, foldable corner panels 240 and 242, snap components 244 and 238. When foldable corner panel 232 is folded against side wall 224, the snap component 238 is raised over the snap component 244 to hold the container in the assembled position.
Referring to
Assembled foldable container 274 and 276 show the corner panels closed and fully folded to the inside of the container. Corner panels 262, 264, 268 and 270 fold together raising foldable side panels 254, 256, 258 and 260 and are then further folded against and joined to the side panels. Cross section views 274 and 278 show corner panel 264 folded onto side panel 254 on the inside and outside resulting in a uniform thickness throughout the container.
Referring to
Referring to
Referring to
Referring to
Referring to
In an alternative embodiment, a foldable container 380 possesses a flexible retaining mechanism 390, which may comprise connection points. The flexible retaining mechanism 390, which may be comprised of an elastic, torsion mechanism or other such mechanism as known in the art, which acts to cinch or pull together corner panels 388 and side panel 392 to form an assembled container. The flexible retaining mechanism 390 may be permanently attached, or removably attached, at each or any of the corners of the container as an alternative to a continuously disposed elastic mechanism 396.
Claims
1. An airtight container apparatus comprising:
- a flat sheet member comprising: a set of side folding panels; at least one bottom panel; a set of corner folding panels wherein each individual of the set of corner folding panels comprises a sealing mechanism.
2. The airtight container apparatus of claim 1 wherein the sealing mechanisms of the set of corner folding panels comprise at least two interacting pairs of locking channels.
3. The airtight container apparatus of claim 1 wherein the at least two interacting pairs of locking channels are integrally formed within the set of corner folding panels.
4. The airtight container apparatus of claim 1 further comprising a set of foldable corner panels comprise a locking mechanism which may be selected from the group consisting of a set of matching male and female snap mechanisms and a set of matching male and female tongue and groove mechanisms.
5. The airtight container apparatus of claim 1 further comprising a set of foldable corner panels comprise gasket mechanisms.
6. The airtight container apparatus of claim 1 wherein the container is constructed of a uniform material and further comprise living hinges.
7. The airtight container apparatus of claim 1 further comprising an upper panel attached to the side panels to form a sealed cover.
8. A container apparatus comprising:
- a substantially flat foldable container comprising a set of side panels;
- at least one bottom panel;
- at least four folding panels comprising with hinges between each of the set folding panels.
- wherein each individual of the folding panels comprises at least two sub panels and wherein each of the at least two sub panels comprises an upper surface and a lower surface;
- a locking mechanism disposed between the at least two sub panels such that an individual of the at least two sub panels is disposed to mate with an opposed individual of the at least two sub panels and wherein the upper surfaces of the sub panels are in physical communication when the container apparatus is in a closed position.
9. The container apparatus of claim 8 wherein the locking mechanism may be selected from the group consisting of a set of matching male and female snap mechanisms and a set of matching male and female tongue and groove mechanisms.
10. The container apparatus of claim 8 wherein the locking mechanism comprises a set of matching male and female locking channel seal mechanisms.
11. The container apparatus of claim 8 wherein the locking mechanism components are joined together at the base and herein juxtaposed sides are separated by a 45 degree angle.
12. The container apparatus of claim 8 further comprising an upper panel mechanism.
13. The container apparatus of claim 13 wherein the upper panel mechanism comprises a locking mechanism.
14. The container apparatus of claim 14 wherein the side panels further comprise an upper locking mechanism attached to the locking mechanism of the upper panel.
15. A foldable plate and sealing apparatus comprising:
- a foldable containment mechanism comprising: a least four side panels; at least one bottom panel; at least four intermediate panels; and; at least four folding panels.
16. The foldable plate and sealing apparatus of claim 16 wherein side panels are at an angle of in range between 91 and 180 degrees to base panel.
17. The foldable plate and sealing apparatus of claim 16 further comprising a continuous external flexible retaining mechanism.
18. The foldable plate and sealing apparatus of claim 16 further comprising at least four external flexible retaining mechanisms, wherein each individual of the at least four external flexible retaining mechanisms is attached to one of the four side panels and one of the four folding panels by at least connection mechanisms.
19. The foldable plate and sealing apparatus of claim 17 wherein the flexible retaining mechanism may be selected from the group consisting of an elastic member, a torsion member and a polymer member.
20. The foldable plate and sealing apparatus of claim 18 wherein the flexible retaining mechanism may be selected from the group consisting of an elastic member, a torsion member and a polymer member.
Type: Application
Filed: Feb 7, 2013
Publication Date: Aug 7, 2014
Inventor: Paul R. Chalifoux (Wellesley, MA)
Application Number: 13/761,395
International Classification: B65D 1/22 (20060101);