Holders, method of making holders and frame for accommodating holders
Described is a holder for accommodating an aqueous solution and cut flowers, plants, or the like. The holder includes: a flexible film bag sized and shaped to fit within a flower or other bucket for accommodating a plurality of flower stems, the flexible film bag having, on a first end, an opening for receiving the plurality of flower stems, and, a rigid or semi-rigid ring non-detachably affixed about (either internally or externally) the circumference of the flexible film bag. A method of making the holder and a frame for accommodating holders are also disclosed.
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This application claims the benefit of U.S. Provisional Patent Application Ser. No. 60/901,944, filed Feb. 16, 2007, for “HOLDERS, METHOD OF MAKING HOLDERS AND FRAME FOR ACCOMMODATING HOLDERS,” the entire disclosure of which is hereby incorporated herein by this reference.
TECHNICAL FIELDThe invention relates generally to packaging for flowers and associated displays, and, in particular, to holders for the shipment, storage, and display of plant materials, cut flowers, and the like, including methods of making holders and frames for accommodating holders.
BACKGROUND OF INVENTIONTypically, cut flowers are currently displayed, for example, in grocery stores on racks containing elongated flower buckets, filled with water or nutrient solution. The flowers received, are then placed in the buckets for display along with the solution. While suitable for many purposes, there is room for improvement for such conventional display systems.
Efforts have been made in this regard. For example, U.S. Pat. No. 3,973,356 to Schacht (Aug. 10, 1976), the contents of the entirety of which are incorporated herein by this reference, is directed to a flower caddy for providing a protective enclosure for the display of cut flowers. The caddy includes a receptacle and interfitting cover. The receptacle can include a water impervious lining material so that a water reservoir can be maintained within the receptacle for the cut flowers.
More recently, U.S. Pat. No. 6,752,270 B1 to Helsloot et al. (Jun. 22, 2004), the contents of the entirety of which are incorporated herein by this reference, describes a long-stemmed floral packaging utilizing “vases” to hold flowers. In a “second embodiment” of the packaging, the vases can consist of flexible film bags, the top edge of each of which is wrapped over a ring and thus removably fixed in place. In a “third embodiment”, the top edges of film vases are wrapped over a ring and held in place by an elastic band. The elastic band extends over a vertical part of the L-shaped ring. The two ends of the top edges of the film vases can also be provided with two or more holes that fit over lips so that the film vases are detachably fixed to a tray for holding the flowers.
In still a fourth embodiment, Helsloot et al. describes that the top edge of the film vase is attached by means of an elastic band to a separate ring and a horizontal section bears on a horizontal edge of the boundary of an annular opening in the tray. The elastic band is in a concave rounding in the ring.
Similarly, U.S. Patent Pub. No. US 2003/0078435 A1 to de Pagter et al. (Apr. 24, 2003), the contents of the entirety of which are incorporated herein by this reference, describes a “holder” for flowers consisting of a flexible bag for accommodating water. The holder is fixed to a platform by means of a ring over which the top edge of the holder has been wrapped and which has been fastened to the platform, or the platform has, bordering the opening therein, two L-shaped lips opposite one another, over which lips the top of the holder has been wrapped and fastened by means of an elastic band.
While these conventional packaging systems are fine for what they achieve, they still have drawbacks. For instance, the flexible bags are not necessarily sized for fitting within standard flower buckets found in, for example, the United States. Further, to remove the bags from such a system after shipping and for display would typically involve, detaching an elastic band or other device from around the top of the bag, or detachment of the holes formed in the top portion of the bag from the lips of the tray.
BRIEF SUMMARY OF INVENTIONDescribed is a holder for accommodating an aqueous solution and cut flowers, plants, or the like. The holder includes: a flexible film bag sized and shaped to fit within a flower bucket or other bucket for accommodating a plurality of flower stems, the flexible film bag having, on a first end, an opening for receiving the plurality of flower stems, and, a rigid or semi-rigid ring non-detachably affixed about (either internally or externally) the circumference of the flexible film bag.
In embodiments of the invention, the holder further includes one or more handles, extending upwardly from the ring. Further, in certain embodiments, the holder has, at its closed end, a gusset to allow the volume to increase to accommodate the flowers and water. Also in certain embodiments, the holder is tapered downwards toward the closed end.
A method of making a holder includes folding an hour-glassed shaped folded single piece of flexible film so as to accommodate a gusset by including a sigma shaped fold (sigma in cross-section) in the middle of the hour-glassed shaped folded single piece of flexible film; heat sealing the folded piece of flexible film along two different lateral edges; and heat sealing the edges to form seams while leaving an opening at one end of the resulting bag. Then, a rigid or semi-rigid member is affixed to either the interior or exterior of the opening's circumference by permanent means. Afterwards, handles may be affixed to the rigid or semi-rigid member.
Further described is a tray for accommodating holders. The tray includes a primary support element wherein the primary support element has at least one opening to receive at least one holder. The primary support element is adjustable vertically and can be adjusted so that the bottom of the at least one holder is at least partially supported by the floor of the frame. In some embodiments the tray will have at least one second vertically adjustable support element.
Reference will now be made to the Figures, wherein like numerals refer to like parts throughout. It will be appreciated that these Figures are not necessarily drawn to scale.
As used herein, the terms “rigid” or “semi-rigid” denotes a quality of the material used to make the ring shaped member structurally supportive in relationship with the bag portion. In another aspect the terms “rigid” or “semi-rigid” provide for a relative self supporting material used to make the ring shaped member relatively supportive of the bag portion, particularly when the bag portion is subjected to or placed under the influence of gravitational forces either caused by the contents therein or the by bag portion's structure.
In the embodiment shown in
Opposite the opening 24, the flexible film bag portion 22 may optionally include a gusset arrangement 32 so that the flexible film bag can expand after being filled with water or other aqueous solution.
The flexible film bag portion 22 is sized to be received within a flower bucket 33 (
Tapering the holder 20 may be accomplished by heat sealing two different portions of a somewhat hour-glassed shaped piece of flexible film, for example, by symmetrically folding the piece of flexible film about its “center” and then sealing edges 34 and 36. The gusset may be accommodated by including a sigma shaped fold (sigma in cross-section) in the “bottom” of the holder before heat sealing the edges 34 and 36 forming the sealed seams. An opening 24 is left as such on the second end of the resulting bag. The forming of bags having openings is known to a person having skill in the art. While the bag portion 22 includes edges that are sealingly seemed together, it may have fewer or greater number of edges than the two edges 34 and 36 herein illustrated.
After the heat sealing of the edges 34 and 36 to form the sealed seams and optional gusset, the rigid or semi-rigid ring shaped member 26, as shown in
The flexible film bag portion 22 may be made from a water proof, printed, non-printed, transparent flexible film such as nylon, propylene, polypropylene and vinal, for example, and may further include materials such as fiber reinforced plastics, paper materials, or plastic coated paper materials. An exemplary shape of the material from which the flexible film bag portion 22 may be formed is shown in
It is to be recognized that the bag portion 22 while made from a transparent material, it may also be made from a translucent, opaque or other material, for example, without limitation. While the bag portion 22 is shown as being made from a single sheet of material, it is recognized that the bag portion may be conveniently made from two material sheets or multiple material sheets.
Also, the rigid or semi-rigid ring shaped member 26 may be made from a semi rigid material such as polypropylene, for example, and without limitation. The handles are also optionally made of the same or similar material.
The rigid or semi-rigid ring shaped member 78 depicted in
The ring shaped member 78 is advantageously disposable within a container such as the flower bucket 33 shown in
In accordance with another embodiment of the invention, a frame or tray 38, as illustrated in
The trays 38 or 86 in accordance with the embodiments of the invention shown in
Optionally, whether the primary support member 40 or the secondary support member 46 are included as separate inserts for insertion into a packaging container or whether they form part of a custom made tray as described herein, the members 40 and/or 46 may be designed to readily fit within a display rack at a retailer or include removable sidewalls for instantaneous display of the holders 20 while providing support thereto.
In another manner, flowers may be shipped in the holder 52 wet, requiring little or no processing. Upon arrival at a display, the holders are lifted out of the wet pack box, and placed directly into the buckets making up the existing in store display. The flower buckets stay relatively dry and clean, thus reducing employee work and decreasing the temptation to throw away dirty flower buckets.
When the holder is empty, it can be disposed of by, for example, recycling.
It is recognized that the invention herein provide above provides for easy shipping/transport of fresh cut flowers reducing the hassle associated with conventional processing of fresh cut flowers in store displays.
After having been apprised of the disclosure hereof, one of ordinary skill in the art would be able to make and use the invention.
While particular embodiments of the invention have been shown and described, numerous variations and other embodiments will occur to those of ordinary skill in the art. Accordingly, the invention is only limited in terms of the scope of the appended claims.
Claims
1. A holder for accommodating aqueous solutions and cut flowers, the holder comprising:
- a flexible film bag sized and shaped to fit within a flower bucket for accommodating a plurality of flower stems, the flexible film bag having, on a first end, an opening for receiving the plurality of flower stems; and
- a ring non-detachably affixed about the opening of the flexible film bag.
2. The holder of claim 1, further comprising at least one handle, extending from the ring.
3. The holder of claim 2, wherein the at least one handle comprising at least two handles, each of the two handles extending upward from the ring and circumferentially spaced about the ring.
4. The holder of claim 1, wherein the ring is affixed externally about the opening.
5. The holder of claim 1, wherein the ring further includes a tapered surface.
6. The holder of claim 1, wherein the flexible film bag is transparent.
7. The holder of claim 1, wherein the flexible film bag includes a second end forming a gusset.
8. The holder of claim 1, wherein the flexible film bag is in the shape of a conic.
9. A method of making a holder, the method comprising:
- folding a shaped single piece of flexible film substantially about a center forming one or more lateral edges and an opening;
- sealing the one or more lateral edges to form one or more seams; and
- affixing a rigid or semi-rigid member to either the interior or exterior of a circumference of the opening.
10. The method according to claim 10, wherein folding includes forming a gusset by including a sigma shaped fold in the center of the flexible film.
11. The method according to claim 10, wherein sealing the one or more lateral edges to form one or more seams comprising heating the folded piece of flexible film along at least one of the lateral edges.
12. The method according to claim 9, further comprising affixing at least one handle to the rigid or semi-rigid member.
13. A frame for accommodating holders, the frame comprising:
- at least one support element for supporting holders vertically within the frame, the support element comprises at least one opening for receiving one of the holders, one of the holders is a flexible film bag sized and shaped to fit within a flower bucket for accommodating a plurality of flower stems, the flexible film bag having, on a first end, an opening for receiving the plurality of flower stems, and a ring non-detachably affixed about the circumference of the first end of the flexible film bag.
14. The frame of claim 13, wherein the at least one support element is an adjustable support element selectively configured for vertically adjustment within the frame.
15. The frame of claim 14, wherein the adjustable support element is selectively configured for vertically adjustment to at least partially support the holder by the floor of the frame.
16. The frame of claim 13, wherein the at least one support element comprises two support element, the second support element being a secondary support element.
17. The frame of claim 16, wherein the secondary support element is vertically adjustable relative to the other support element and includes at least one opening for sportingly receiving one of the holders.
18. The frame of claim 13, wherein the frame further comprising a top portion for surrounding and protecting the continents contained in holders.
19. The frame of claim 13, wherein the frame engages and conforms to the inside of a shipping container.
20. The frame of claim 19, wherein the shipping container is a wet pack box.
Type: Application
Filed: Feb 15, 2008
Publication Date: Aug 28, 2008
Applicant: Temkin International, Inc. (Payson, UT)
Inventors: Noam Temkin (Payson, UT), Daniel S. Temkin (Payson, UT)
Application Number: 12/070,118
International Classification: A47G 7/00 (20060101); A47G 29/00 (20060101);