1. Technical Field
This disclosure is generally related to containers, and more particularly, to containers and related methods for packaging fragile contents, such as, for example, flowers, for transport.
2. Description of the Related Art
In commercial and private settings, users have long benefited from containers, such as corrugated paperboard containers, when shipping goods, gifts, and other items. Furthermore, due to the increasingly interstate and global nature of relationships and businesses, individuals and businesses often communicate through remote gestures and distant dealings, such as shipping goods and/or gifts. Frequently, these items are fragile, as is the case when shipping flowers and breakables. Consequently, senders expend time, money and additional material to support and secure contents of the container for transport. Accordingly, existing containers include those designed to reduce assembly time and material while better securing the contents.
Some solutions include corrugated containers having a divider that provides some support of the contents. However, even when using these corrugated containers, the contents continue to experience some movement during transport. Consequently, other solutions include ties inserted through tie holes and engaging a portion of the contents as well as being tied to a portion of one of the box sides, further securing the contents in place. This tying process is time-consuming, cumbersome, and costly for individuals and businesses that ship many items, especially fragile items, such as flowers, on a regular basis. For such businesses, saving even a few seconds when assembling each container amounts to a sizeable time and cost savings over a longer duration such as a day, a week or a month.
Additionally, ties such as strings, ribbons, or wires used to secure contents such as flowers also make opening conventional containers difficult. Particularly, when the contents are fragile, recipients of conventional containers often spend excess time and effort to untie the contents from the container to prevent damaging the contents. Furthermore, tying fragile and delicate contents such as flowers introduces additional opportunity for damaging the contents during transport.
Examples of corrugated containers for shipping fragile items such as flowers using wires or ties are disclosed in U.S. Pat. No. 7,219,797, which is incorporated herein by reference in its entirety. Examples of corrugated containers for shipping fragile items such as flowers in a tieless manner are disclosed in U.S. Pat. No. 7,584,855, which is incorporated herein by reference in its entirety.
Embodiments described herein provide container structures that are erectable in a particularly efficient manner and well adapted to transport fragile or delicate items, such as flowers. Embodiments may also be configured to support and transport items with reduced material demands relative to conventional containers for transporting similar items.
According to one embodiment, a container for transporting items, such as, for example, flowers, may be summarized as including an outer case member having a plurality of sidewall panels and a plurality of base panels, the outer case member erectable from a collapsed configuration, in which the container is substantially flat, to an erected configuration, in which the plurality of sidewall panels and the plurality of base panels collectively define an interior cavity to receive the item to be transported; and a pair of partition members, each partition member having a foot panel, a side panel and a support panel, the foot panel of each partition member fixedly coupled to a respective one of the plurality of base panels of the outer case member, the side panel of each partition member fixedly coupled to a respective one of the plurality of sidewall panels of the outer case member, and the support panel of each partition member provided between the foot panel and the side panel of each respective partition member to collectively partition the interior cavity of the outer case member into opposing regions and to support a portion of the item to be transported when the outer case member is erected.
Each partition member may further include a supplemental support panel foldably coupled to the support panel, the supplemental support panels of the partition members collectively defining a V-shaped trough on which to support the portion of the item to be transported when the outer case member is in the erected configuration. Each of the supplemental support panels may include a lock device to secure the partition members in a support configuration when the outer case member is in the erected configuration. For each partition member, the support panel may be generally normal to the side panel when the outer case member is in the erected configuration and may be generally parallel to the side panel when the outer case member is in the collapsed configuration. For each partition member, the support panel may be connected to the foot panel by a respective intermediary web panel such that, when the outer case member moves from the collapsed configuration to the erected configuration, the foot panel rotates the support panel relative to the side panel via the intermediary web panel. When the outer case member is in the erected configuration, each intermediary web panel may be inclined relative to the base panels of the outer case member toward a central region of the interior cavity.
At least one of the partition members may include a wedge device that cooperates with the support panels of the partition members to define a window when the outer case member is in the erected configuration. The wedge device may be selectively adjustable to change a size of the window. The wedge device may be coupled to the side panel of the partition member by an upper panel.
According to another embodiment, an erectable container to transport flowers may be summarized as including an outer case member and a pair of partition members attached to the outer case member, the partition members configured to at least partially erect into a stem support structure as the outer case member is erected from a collapsed configuration to an erected configuration, the stem support structure providing a support trough offset from a floor of the outer case member when the stem support structure is completely erected and locked in a support configuration. The stem support structure may partition the interior cavity of the outer case member into opposing regions when the outer case member is in the erected configuration and the stem support structure is locked in the support configuration.
The outer case member may include a plurality of sidewall panels and a plurality of base panels, and each partition member may include a foot panel, a side panel and a support panel, the foot panel of each partition member fixedly coupled to a respective one of the plurality of base panels of the outer case member, the side panel of each partition member fixedly coupled to a respective one of the plurality of sidewall panels of the outer case member, and the support panel of each partition member provided between the foot panel and the side panel of each respective partition member. Each partition member may further include a supplemental support panel foldably coupled to the support panel, the supplemental support panels of the partition members collectively defining the support trough on which to support stems of the flowers to be transported when the outer case member is in the erected configuration and the stem support structure is locked in the support configuration. Each of the supplemental support panels may include a lock device to secure the stem support structure in the support configuration with the outer case member in the erected configuration. For each partition member, the support panel may be generally normal to the side panel when the outer case member is in the erected configuration and may be generally parallel to the side panel when the outer case member is in the collapsed configuration. For each partition member, the support panel may be connected to the foot panel by a respective intermediary web panel such that, when the outer case member moves from the collapsed configuration to the erected configuration, the foot panel rotates the support panel relative to the side panel via the intermediary web panel. At least one of the partition members may include a wedge device that cooperates with the stem support structure when the outer case member is in the erected configuration to define a window.
According to another embodiment, a method of packaging an item in a container for transport may be summarized as including: erecting an outer case member from a collapsed configuration to an erected configuration to define an interior cavity to receive the item, whereby erecting the outer case member simultaneously moves a pair of opposing partition members coupled to the outer case member toward a support configuration; locking the partition members in the support configuration; and placing an item in the interior cavity of the outer case member with a portion of the item supported by the partition members in the support configuration. The method may further include, after placing the item in the interior cavity, positioning a wedge member relative to the partition members to establish a window through which the item extends and/or wedging the item between a wedge member and the partition members in the support configuration. The method may further include sealing the outer case member in a closed configuration, whereby sealing the outer case member in the closed configuration maintains the wedge member in position relative to the partition members to secure the item therebetween. Placing the item in the interior cavity of the outer case member may include positioning at least one flower within a vase disposed in the interior cavity of the outer case member with a stem of the flower in contact with the partition members. Locking the partition members in the support configuration may include locking the partition members in a trough arrangement to support a portion of the item offset from a floor of the outer case member.
In the following description, certain specific details are set forth in order to provide a thorough understanding of various disclosed embodiments. However, one of ordinary skill in the relevant art will recognize that embodiments may be practiced without one or more of these specific details. In other instances, well-known structures associated with corrugated paperboard containers and methods of forming and erecting corrugated paperboard containers may not be shown or described in detail to avoid unnecessarily obscuring descriptions of the embodiments. For instance, it will be appreciated by those of ordinary skill in the relevant art that conventional folder-gluer machines or other conventional forming machines may be used to form the container structures described herein. In addition, it will be appreciated that the container structures described herein can be fabricated from materials that are formable and which can maintain a shape after being formed, such as, for example, corrugated paperboard. Still further, it will be appreciated that various panels of the container structures described herein may be separated by features configured to promote folding of the panels relative to each other. These features may include, for example, perforations, creases, score lines, cut lines, fold lines or any other features to promote folding between the panels.
Unless the context requires otherwise, throughout the specification and claims which follow, the word “comprise” and variations thereof, such as, “comprises” and “comprising” are to be construed in an open, inclusive sense, that is as “including, but not limited to.”
Reference throughout this specification to “one embodiment” or “an embodiment” means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases “in one embodiment” or “in an embodiment” in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” include plural referents unless the content clearly dictates otherwise. It should also be noted that the term “or” is generally employed in its sense including “and/or” unless the content clearly dictates otherwise.
Embodiments described herein provide container structures that are erectable in a particularly efficient manner and well adapted to receive and transport fragile or delicate items, such as flowers. Embodiments may also be configured to support and transport items with reduced material demands relative to conventional containers for transporting similar items.
With reference to
The base panels 32a-d of the outer case member 14 may overlap in a conventional manner when folded to collectively form a floor or base 42 of the erected container 20, as shown best in
With reference again to
With reference again to
The support panel 64 of each partition member 12a, 12b is provided between the foot panel 60 and the side panel 62 of each respective partition member 12a, 12b. In addition, an intermediary web panel 66 is provided between the foot panel 60 and the support panel 64 such that, when the outer case member 14 moves from the collapsed configuration C (
With continued reference to
Each of the supplemental support panels 68 may include a lock device 72 to secure the partition members 12a, 12b in a support configuration when the outer case member 14 is in the erected configuration. The lock device 72 may be a locking tab, for example, and may engage a corresponding locking aperture 74 provided in the side panel 62 of the partition member 12a, 12b. The locking tab may be foldably coupled to the supplemental support panel 68 and may bend slightly relative to the supplemental support panel 68 when moved into locking engagement with the locking aperture 74. In this locked configuration, the partition members 12a, 12b are securely held in the support configuration shown in
After the container structure 10 is formed into the sleeve or collapsed configuration C shown in
The support panel 64 of each partition member 12a, 12b may be generally parallel to the sidewall panel 30a, 30b to which the partition member 12a, 12b is attached when the outer case member 14 is in the collapsed configuration C shown in
With reference to
The wedge device 80 may be adjustable to adjust a size of the window 82. For example, the wedge device 80 may include pre-formed creases, scores, perforations or other features 86a, 86b that facilitate folding the wedge device 80 into one of several possible wedge configurations. For example, the example embodiment of the container structure 10 of
The wedge device 80 may be coupled to the side panel 62 of the partition member 12a by an upper panel 90. The upper panel 90 may be configured to enable selective movement of the wedge device 80 into and out of engagement with the item or items to be transported by rotating the upper panel 90 relative to the side panel 62. The upper panel 90 may be sized and shaped to substantially cover the first end portion 26 of the interior cavity 22 of the erected container 20 after moving the wedge device 80 into engagement with the item or items to be transported. In this manner, the upper panel 90, the support structure of the partition members 12a, 12b and the outer case member 14 may form a sub-compartment that substantially encloses the first end portion 26 of the interior cavity 22 irrespective of the position of the closure panels 34a, 34b of the outer case member 14. Accordingly, a receptacle or vessel, such as a vase, may be enclosed within the first portion 26 of the interior cavity 22 of the erected container 20 prior to folding the closure panels 34a, 34b. A cutout 92, tab or other feature may be provided to facilitate moving the upper panel 90 and hence wedge device 80 away from the transport configuration T (
In view of the above, it will be appreciated by those of ordinary skill in the relevant art that a method of packaging an item in a container 20 for transport may be provided which includes erecting an outer case member 14 from a collapsed configuration C to an erected configuration E to define an interior cavity 22 to receive the item, whereby erecting the outer case member 14 simultaneously moves a pair of opposing partition members 12a, 12b coupled to the outer case member 14 toward a support configuration; locking the partition members 12a, 12b in the support configuration; and placing an item in the interior cavity 22 of the outer case member 14 with a portion of the item supported by the partition members 12a, 12b in the support configuration. Placing the item in the interior cavity 22 of the outer case member 14 may include positioning a vase of flowers in the interior cavity 22 of the outer case member 14 with at least one stem of the flowers in contact with the partition members 12a, 12b. The partition members 12a, 12b may be locked in a trough arrangement to support a portion of the item offset from a floor or base 42 of the outer case member 14.
The method may further include, after placing the item in the interior cavity 22, positioning a wedge member 80 relative to the partition members 12a, 12b to establish a window 82 through which the item extends and wedging the item between the wedge member 80 and the partition members 12a, 12b in the support configuration. The method may conclude with sealing the outer case member 14 in a closed configuration, such as, for example, by positioning closure panels 34a, 34b over the interior cavity 22 and securing the closure panels 34a, 34b in the closed configuration with adhesive, tape or other devices. Advantageously, sealing the outer case member 14 in the closed configuration may maintain the wedge member 80 in position relative to the partition members 12a, 12b to secure the item therebetween while the item is transported.
With reference to
To attach the partition members 12a, 12b to the blank of the outer case member 14, the foot panel 60 of each partition member 12a, 12b may be fixedly coupled to a respective one of the plurality of base panels 32a, 32b of the outer case member 14, such as, for example, by adhesive G1 or other fastening devices. Similarly, the side panel 62 of each partition member 12a, 12b may be fixedly coupled to a respective one of the plurality of sidewall panels 30a, 30b of the outer case member 14, such as, for example, with adhesive G2 or other fastening devices. In this position, the upper panel 90 of one of the partition members 12a may overlie a portion of the closure panel 34a that is foldably coupled to the sidewall panel 30a to which the partition member 12a is attached. The partition members 12a, 12b may be attached to the outer case member 14 with the partition members 12a, 12b entirely within the outer profile of the folded outer case member 14.
The partition members 12a, 12b may each be formed from a blank of corrugated paperboard material having the same thickness or a different thickness from that of the blank of the outer case member 14. The maximum thickness of the container structure 10 in the splayed configuration S shown in
As one of ordinary skill in the relevant art will appreciate, a recipient of a container 20 according to embodiments described herein will benefit from features of the same. For example, the recipient may quickly gain access to the items within the container 20 by removing a tear strip 94, opening the closure panels 34a, 34b and lifting the upper panel 90 via the cutout 92 without requiring tools, such as scissors or a knife. Still further, the container 20 can be quickly broken down to the sleeve or collapsed configuration C shown in
Although the example embodiment of the container structures 10 shown in
Moreover, the various embodiments described above can be combined to provide further embodiments. These and other changes can be made to the embodiments in light of the above-detailed description. In general, in the following claims, the terms used should not be construed to limit the claims to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled.
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Number | Date | Country | |
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