Twist tie dispensing devices are often used in grocery stores and other stores where groceries and other bulk products are placed in plastic bags to be carried and temporarily closed or sealed so as to prevent spillage and soiling of the contents. In a typical grocery store, twist tie dispensing devices are normally placed near a roll of plastic bags, which is next near the items to be bagged. Such twist tie dispensing devices are generally placed in locations throughout the store.
A twist tie is conventionally used to close an opening of a bag, such as a garbage bag or bread bag. The two ends of the twist tie are wrapped around a narrowed or cinched portion of the bag; then the two ends of the tie are twisted together. Items in grocery stores and other stores that are commonly closed in plastic bags include, for example, produce, meat packages, baked goods, candies, fruits, vegetables, nuts, and snacks.
Twist ties are generally made out of a metal wire encased within one or more strips of paper and/or plastic. The strength of the wire varies depending upon the application for which the twist tie is to be used. The paper or plastic casing protects a user from the wire ends, which often are sharp, and provides “wings” on each side of the wire to facilitate the manipulation of the twist tie for closure, opening and reclosure of a bag. Twist ties can also have a wide covering that extends on either or both sides of the wire like a flag-shaped panel. These types of twist ties are most often used for labeling. Unlike other closure means, such as, for example, adhesive tape, twist ties can be re-used.
Different sizes and strengths of twist ties are used in different applications. For example, short and thin twist ties may be used to close a bag of bread, whereas long and wide twist ties may be used to secure garden hoses in place.
In a dispensing device, layers of twist ties are typically arranged with individual twist ties in each layer disposed in a side-by-side configuration. Slits between individual ties of each layer, and perforations along an end of each tie facilitate the removal of the ties from a dispensing device.
In one aspect, an apparatus comprises a stack comprising a plurality of connected tie web sheets and an image disposed on each of the tie web sheets, wherein the image is the same on each tie web sheet and is disposed in overlay registration from sheet to sheet. Each tie web sheet comprises a plurality of twist ties, each twist tie having a proximal end and a distal end, each twist tie being removably attached to the stack at its proximal end.
In another aspect, a method of dispensing a plurality of twist ties comprises mounting a stack comprising a plurality of connected tie web sheets within reach of a user and displaying an image disposed on each of the tie web sheets. Each tie web sheet comprises at least some of the plurality of twist ties, each twist tie having a proximal end and a distal end, each twist tie being removably attached to the stack at its proximal end. The image is the same on each tie web sheet and is disposed in overlay registration from sheet to sheet. Removal of a twist tie of the plurality of twist ties of the stack does not alter the image viewable by the user.
Moreover, the disclosure, in its various combinations, either in apparatus or method form, may also be characterized by the following listing of items:
1. An apparatus, comprising:
2. The apparatus of item 1, further comprising a backer card having a front surface, wherein the stack is attached to the backer card and is positioned on the front surface of the backer card, wherein the image is disposed on the front surface of the backer card in overlay registration with the image disposed on each of the plurality of tie web sheets.
3. The apparatus of any of items 1-2, wherein the image spans across at least some of the plurality of twist ties.
4. The apparatus of any of items 1-3, wherein the plurality of tie web sheets are connected by a repositionable adhesive.
5. The apparatus of any of items 1-4 further comprising a hang tab.
6. The apparatus of any of items 1-5 further comprising a shelf bracket.
7. The apparatus of any of items 1-6, further comprising a container that surrounds at least the proximal ends of the plurality of twist ties.
8. The apparatus of item 7, wherein at least a first portion of the image is disposed on the container.
9. The apparatus of item 8,
10. The apparatus of item 9,
11. The apparatus of item 10, wherein the first portion of the image disposed on the third portion of the container is a flipped version of the first portion of the image disposed on the first portion of the container.
12. A method of dispensing a plurality of twist ties, comprising:
13. The method of item 12, wherein mounting the stack comprises suspending the stack from a retention mechanism.
14. The method of any of items 12-13, wherein mounting the stack comprises attaching the stack to a shelf.
This summary is provided to introduce concepts in simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features or essential features of the disclosed or claimed subject matter and is not intended to describe each disclosed embodiment or every implementation of the disclosed or claimed subject matter. Specifically, features disclosed herein with respect to one embodiment may be equally applicable to another. Further, this summary is not intended to be used as an aid in determining the scope of the claimed subject matter. Many other novel advantages, features, and relationships will become apparent as this description proceeds. The figures and the description that follow more particularly exemplify illustrative embodiments.
The disclosed subject matter will be further explained with reference to the attached figures, wherein like structure is referred to by like reference numerals throughout the several views. Moreover, analogous structures may be indexed in increments of one hundred. It is contemplated that all descriptions are applicable to like and analogous structures throughout the several embodiments.
Although the above-identified figures set forth various features of the disclosed subject matter, other combinations of features are also contemplated, as noted in the disclosure. In all cases, this disclosure presents the disclosed subject matter by way of representation and not limitation. It should be understood that numerous other modifications and feature combinations can be devised by those skilled in the art which fall within the scope and spirit of the principles of this disclosure. It should be understood that the figures have not been drawn to scale as it has been necessary to enlarge certain portions for clarity of illustration.
The present disclosure describes twist tie dispensing apparatuses for packaging bulk quantities of twist ties and dispensing individual twist ties. Such an apparatus is mounted within reach of a user to allow the user to obtain an individual twist tie therefrom.
A metallic or polymeric wire 122 is embedded within each individual twist tie 104 (typically, the wires 122 extend past the perforations 116 (i.e., above the perforations 116 as viewed in
As shown in
As shown in
In
As noted above, the twist tie 104 may have a metallic or polymer core “wire” 122, with paper or polymer “wings” disposed about the core to facilitate tactile manipulation of the twist tie 104. The properties of the wire 122, such as strength, length and thickness of the wire, depend upon the application for which the twist tie 104 is to be used. When used for closing plastic bags in grocery or convenience stores, the twist ties 104 can be short and thin, and the wire 122 can be susceptible to bending forces. In the case of securing garden hoses in place, for example, the twist ties 104 can be long and thick, and the wire 122 inside the twist ties 104 can be less susceptible to bending forces, such that the twist tie 104 can hold flexible tubes of the hose in place when, for instance, the tubes are placed in a looped configuration. In some embodiments, the twist tie may be in the form of a “flag tie,” where a wing on a side of the wire 122 is an enlarged panel (such as, for example, to allow a user to write a product code or other information). In that case or other cases, the slits 124 between adjacent twist ties 104 may be non-linear.
According to one embodiment of the present disclosure, a front surface of the backer card 102 and a front surface 144 of each tie web sheet 106 are configured to continuously display the same image 114 to a viewer, even when the tie web sheets 106 are at various stages of twist tie removal. The image 114 can include a photograph or other graphics, printed letters, numbers or other visually-perceptible indicia in any language, or any combination thereof. In an exemplary embodiment, image 114 spans across many of the individual twist ties 104 of a tie web sheet 106. In one exemplary embodiment, the backer card 102 displays the image 114 on either or both of the front and back side of backer card 102. Providing image 114 on the front side of backer card 102 allows image 114 to be displayed even when all twist ties 104 are completely removed from twist tie dispensing apparatus 100. In an exemplary embodiment, image 114 is in aligned registration on each successive tie web sheet 106 so that the image 114 is continuously displayed on the twist ties 104 and the backer card 102, regardless of which individual twist ties 104 are removed on which tie web sheets 106. Thus, image 114 is uninterrupted whether a single column of twist ties 104 is partially or completely removed, or other randomly positioned twist ties 104 are removed.
By way of example, the dispensing apparatus 100 includes a backer card 102 and five tie web sheets 106a-e, where each tie web sheet 106 includes nineteen twist ties 104a-s arranged vertically. It is contemplated that any number of tie web sheets 106 can be used with a single dispensing apparatus 100, and each tie web sheet 106 can include any number of individual twist ties 104. In the illustrated embodiment, the tie web sheets 106a-e are attached to each other and backer card 102 in an overlaid (i.e., stacked) relation. In this illustrative example, the backer card 102 and each of the five tie web sheets 106a-e displays the image 114 of a stylized letter “B,” and the image 114 is in overlay registration from one tie web sheet 106 to each successive tie web sheet 106 and backer card 102. Thus, in an exemplary embodiment, the portion of image 114 on twist tie 104i is identical on each of the tie web sheets 106a-e and backer card 102 at the position of twist tie 104i. This overlay registration applies to all of the twist ties 104a-s and all of the web sheets 106a-e, as well as backer card 102. Accordingly, a user can view an undistorted image 114, regardless of which individual twist ties 104 have been removed from twist tie dispensing apparatus 100.
By way of example, suppose that users completely remove the twist tie 104g of each tie web sheet 106a-e, remove the twist tie 104h on each of the first two web sheets 106a and 106b, remove the twist tie 104i on each of the first four tie web sheets 106a-106d, and remove none of the other twist ties 104a-f and 104j-s. Even though the twist ties on the tie web sheets 106a-e are at various depths of removal from apparatus 100, the image 114 is displayed without interruption to a user viewing the front surface 144 of any of the full or partial tie web sheets 106a-e. Image 114 remains perceptible and recognizable, even though one or more portions of the image 114 are being presented by different individual twist ties 104 of different tie web sheets 106 (or visible portions of the backer card 102). The imagery tolerance required to achieve such registration will depend upon the complexity of the image and on customer preference (e.g., on the preference of the customer whose promotional or informational image 114 is disposed on the dispensing apparatus 100, such as a trademark word, logo, store information, or a combination thereof). In one embodiment, an image registration tolerance among all tie web sheets 106 and backer card 102 in a range of 0.015 inch to 0.025 inch may be desired.
In an exemplary embodiment, backer card 102 provides structural support for the dispensing apparatus 100. In one embodiment, backer card 102 is formed from a relatively stiff material, such as cardboard, paper stock, wood, polystyernic thermoplastics (especially when composed or treated for good printing ink reception), polyolefinic thermoplastics, polyesters, and the like. Suitable thermoplastic materials include polymers of styrene, ethylene, and propylene, as well as a variety of other monomers and mixtures of monomers (e.g., to make co-polymers and ter-polymers, etc.). The polymers may be formulated so that printing inks are readily accepted on the surface of the sheet material. Backer card 102 may be processed with surface treatments to enhance acceptance of printing inks and other printing compositions. The exact structure and composition of backer card material for backer card 102 can vary widely.
In an exemplary embodiment, backer card 102 include a hang tag 126 extending beyond the dimensions of tie web sheets 106. In an exemplary embodiment, hang tag 126 includes one or more apertures 130, by which twist tie dispensing apparatus 100 is configured to be suspended from a retention mechanism 132, such as, for example, a hook or rod. While only one retention mechanism 132 is shown to allow for a clear view of aperture 130, it is contemplated that in use, a retention mechanism 132 is associated with each of apertures 130. Moreover, while two apertures 132 are illustrated, it is contemplated that more or fewer apertures may be provided in hang tag 126.
In the illustrated embodiment, image 114 is displayed on twist ties 104 and backer card 102. In another embodiment, a continuous image 114 may also extend from twist ties 104 and onto waste header 108. In yet another embodiment, a continuous image 114 may also extend from twist ties 104 onto waste header 108 and still further onto hang tab 126. This configuration allows for a continuous image 114 to appear overall generally consistently and constantly, even when some or all of the twist ties 104 have been removed from the tie web sheets 106.
In another embodiment illustrated in
In the illustrated embodiment, image 114 is displayed on twist ties 104 and backer card 102. In another embodiment, a continuous image 114 may also extend from twist ties 104 and onto front panel 112. This configuration allows for a continuous image 114 to appear overall generally consistently and constantly, even when some or all of the twist ties 104 have been removed from the tie web sheets 106.
According to an alternative embodiment of twist tie stack 310 illustrated in
In a further embodiment of a twist tie dispensing apparatus 400 illustrated in
In another exemplary embodiment illustrated in
In the illustrated embodiment, lower box portion 156 covers and protects the distal ends 120 of twist ties 104 during transport from the factory to the store. Once the dispensing apparatus 500 is set in place and fastened to the retail fixture, however, the lower box portion 156 is separated from the upper box portion 154 along perforation line 152 and can be discarded. A line of weakness such as a perforation line 152 can also be accomplished with slits, scoring, and other known methods. Thus, box 150 remains intact until upper box portion 154 and lower box portion 156 are purposely separated by a user. In this case, the user is typically a store employee in an exemplary embodiment.
According to this illustrative embodiment of twist tie dispensing apparatus 500, the lower box portion 156 is removably attached to the upper box portion 154 and protects the ties 104 (which are in their non-twisted state) from bending or inadvertent separation; in apparatus 500, twist ties 104 are not exposed until the twist ties 104 are ready to be dispensed.
As shown in
As shown in
Twist ties 104 are disposed in each box portion 154 and 156. Twist ties 104 can be part of stack 110 illustrated in
The twist ties 104 can be perforated or cut apart at distal ends 120. The proximal ends 118 of the twist ties 104 are engaged in and/or retained to each respective box portion 154, 156 until a user separates each twist tie 104 from the respective dispensing apparatus 600a, 600b. Once upper box portion 154, lower box portion 156, and intermediate panel 610 are separated, the end result is two identical dispensing assemblies 600a, 600a that were originally connected as a single box 650. In an exemplary embodiment, intermediate panel 610 extends between the upper box portion 154 and the lower box portion 156 and around the entire box 650. In a typical use, intermediate panel is discarded after being separated from box 650 along perforation lines 152. Twist tie dispensing apparatus 600 prevents unwanted exposure of the ties 104 during storage and transport, but also avoids wasting the lower portion 156 of the box, as the lower portion 156 is a stand-alone unit and can be used as a separate dispensing apparatus 600b. In an exemplary embodiment, perforation lines 152 are shown as slanted lines relative to box 650, and so intermediate panel 610 is canted with respect to a plane that is parallel to front surface 664 of box 650. However, in other embodiments, the perforation lines can be oriented straight across the width of box 150, 650. Moreover, the perforation lines need not be linear; they may be curved, wavy, or have any other suitable configurations.
In an exemplary embodiment, box 650 has two images 114 provided on front surface 664, such as by printing. The two images 114 are in a flipped orientation with respect to each other, so that their respective upper portions 114 are proximate end surfaces 666. Image 114 on upper box portion 154 is oriented so that end surface 666a is “up” with respect to the image. Image 114 on lower box portion 156 is oriented so that end surface 666b is “up” with respect to the image. On upper box portion 154, an upper portion 114a of the image 114 is provided on upper box portion 154 and a lower portion 114b of image 114 is provided on intermediate panel 610. On lower box portion 156, an upper portion 114a of the image 114 is provided on lower box portion 156 and a lower portion 114b of image 114 is provided on intermediate panel 610. In an exemplary embodiment, the lower portions 114b of the two images on intermediate panel 610 are identical but flipped versions of each other. When the upper box portion 154, the lower box portion 156, and intermediate panel 610 are connected along perforation lines 152, the two images 114 of a stylized capital letter “B” appear uninterrupted on the front surface 664. As shown in
The figures used in the present application are schematic drawings, where location of the various components can be varied as necessary to accommodate the desired objects to be stored therein. It should be noted that the elements and/or assemblies of the dispensing apparatus can be connected with suitable fasteners as necessary to allow the storage device to be shipped in a disassembled state. Although the subject matter has been described in a language specific to structure features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above as has been determined by the courts. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims
Although the present disclosure has been described with reference to several embodiments, workers skilled in the art will recognize that changes may be made in form and detail without departing from the scope of the disclosure. In addition, any feature disclosed with respect to one embodiment may be incorporated in another embodiment, and vice-versa. Commonly assigned U.S. Provisional Patent Application Ser. No. 62/020,535, filed Jul. 3, 2014, entitled “Twist Tie Dispensing Apparatus and Method,” is hereby incorporated by reference.
Filing Document | Filing Date | Country | Kind |
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PCT/US2015/039049 | 7/2/2015 | WO | 00 |
Number | Date | Country | |
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62020535 | Jul 2014 | US |