1. Field of the Invention
Aspects of this document relate generally to ice bagging systems and management and loading of the empty bags used within those systems.
2. Description of Related Art
Conventional ice bagging systems generally manage empty ice bags in one of two primary ways. First, the ice bags may be attached end-to-end through a perforated portion of the bags and rolled on a spool to form a roll of empty bags which is loaded into and dispensed within an ice bagging machine. Second, ice bags, which are all attached through perforated portions at the top of the ice bags, are stacked and the perforated portions are coupled together on a wicket which is loaded vertically into an ice bagging machine. The wicket retains the top portion of the bag once the perforated portion is broken to remove the ice bag.
In a first aspect, a handle system for carrying and installing a plurality of empty ice bags in an ice bagging assembly is disclosed. The handle system may comprise a post member comprising a post support bar comprising an inward side, an outward side, a handle extending from the post member substantially parallel to the inward side, and at least two hollow posts protruding from the inward side of the post member away from the outward side. The handle system may further comprise a cover member comprising a cover support bar comprising a first edge and at least two reentrant openings extending inward of the cover support bar away from the first edge, the two reentrant openings each aligned with a different one of the hollow posts on the post member when the cover member is mated with the post member, each of the reentrant openings extending through the cover member and sized to receive at least a portion of the respective different one of the hollow posts.
Particular implementations may comprise one or more of the following features. At least one hole extending through a wall of each of the hollow posts and at least one pin protruding within each of the reentrant openings toward their respective first edges. The pin within each of the reentrant openings each pin is sized to extend into the hole through each of the respective hollow posts when the cover member is mated with the post member. The hole extending through the wall on each of the hollow posts may comprise a first hole and a second hole located opposite from each other on the wall of each of the hollow posts such that the first and second holes are aligned. The at least hollow posts of the post member may comprise at least four hollow posts, and the at least two reentrant openings of the cover member comprises at least four reentrant openings. The cover member may also be left-to-right symmetrical. The hollow posts may each further comprise a tapered end distal from the post support bar. The two hollow posts may also each taper between an end coupled to the post support bar and the tapered end. The reentrant openings may further each comprise an opening, a neck, and a reentrant body. In this embodiment, the reentrant opening may narrow from the opening to the neck and then widens to form the reentrant body. The hollow posts may each also be substantially cylindrical and the reentrant bodies of each of the reentrant openings may each be substantially circular.
In another embodiment, a handle system for carrying and installing a plurality of empty ice bags in an ice bagging assembly is disclosed. This embodiment may comprise, a post member comprising a post support bar comprising an inward side, an outward side, a handle extending from the post member substantially parallel to the inward side, at least two post holes in the support bar, and at least two posts protruding from the inward side of the post member away from the outward side. The embodiment may also comprise a cover member comprising a cover support bar comprising a first edge and at least two reentrant openings extending inward of the cover support bar away from the first edge, the at least two reentrant openings each aligned with a different one of the posts on the post member when the cover member is mated with the post member, each of the two reentrant openings extending through the cover member and sized to receive at least a portion of the respective different one of the posts.
Particular implementations may comprise one or more of the following features. At least one hole may extend into each of the posts and at least one pin protruding from within each of the reentrant openings toward their respective first edges, the pin within each of the reentrant openings sized to extend into the hole into each of the respective posts when the cover member is mated with the post member. The at least two posts of the post member may comprise at least four posts, and the at least two reentrant openings of the cover member comprise at least four reentrant openings. The posts may each further comprise a tapered end distal from the post support bar. In another embodiment, the posts may each taper between an end coupled to the post support bar and the tapered end. The reentrant openings may each also comprise an opening, a neck, and a reentrant body, wherein the reentrant opening narrows from the opening to the neck and then widens to form the reentrant body.
A method of loading individually separable empty ice bags into an ice bagging assembly is also disclosed. The method may begin by aligning holes in a plurality ice bags with at least two hollow posts protruding from an inward side of a post support of member that extend away from an outward side of the post member. The hollow posts of the post member are then placed through the holes of the ice bags. At least reentrant openings that extend inward from a first edge of a cover support bar of a cover member are then aligned with the hollow posts. The hollow posts of the post member may then be placed through the reentrant openings of the cover member. The plurality of ice bags may then be carried with a handle that extends from the post member substantially parallel to the inward side. The plurality of ice bags, the cover member, and the post member may then be secured into an ice bagging assembly.
Particular implementations may comprise one or more of the following features. In another embodiment, the method may also comprise securing at least one pin protruding within each of the reentrant openings within a hole on each of the hollow posts. The method may also comprise aligning the hollow posts on outward side of the post member with at least two table posts, then placing the table posts into the hollow posts of the post member.
Aspects and applications of the inventions presented here are described below with reference to the Drawings and the Detailed Description. Unless specifically noted, it is intended that the words and phrases in the specification and the claims be given their plain, ordinary, and accustomed meaning to those of ordinary skill in the applicable arts. The inventors are fully aware that they can be their own lexicographers if desired. The inventors expressly elect, as their own lexicographers, to use only the plain and ordinary meaning of terms in the specification and claims unless they clearly state otherwise and then further, expressly set forth the “special” definition of that term and explain how it differs from the plain and ordinary meaning Absent such clear statements of intent to apply a “special” definition, it is the inventors' intent and desire that the simple, plain and ordinary meaning to the terms be applied to the interpretation of the specification and claims.
The inventors are also aware of the normal precepts of English grammar. Thus, if a noun, term, or phrase is intended to be further characterized, specified, or narrowed in some way, then such noun, term, or phrase will expressly include additional adjectives, descriptive terms, or other modifiers in accordance with the normal precepts of English grammar. Absent the use of such adjectives, descriptive terms, or modifiers, it is the intent that such nouns, terms, or phrases be given their plain, and ordinary English meaning to those skilled in the applicable arts as set forth above.
Further, the inventors are fully informed of the standards and application of the special provisions of 35 U.S.C. §112, ¶ 6. Thus, the use of the words “function,” “means” or “step” in the Detailed Description or Description of the Drawings or claims is not intended to somehow indicate a desire to invoke the special provisions of 35 U.S.C. §112, ¶ 6, to define the invention. To the contrary, if the provisions of 35 U.S.C. §112, ¶ 6 are sought to be invoked to define the inventions, the claims will specifically and expressly state the exact phrases “means for” or “step for, and will also recite the word “function” (i.e., will state “means for performing the function of [insert function]”), without also reciting in such phrases any structure, material or act in support of the function. Thus, even when the claims recite a “means for performing the function of . . . ” or “step for performing the function of . . . ,” if the claims also recite any structure, material or acts in support of that means or step, or that perform the recited function, then it is the clear intention of the inventors not to invoke the provisions of 35 U.S.C. §112, ¶ 6. Moreover, even if the provisions of 35 U.S.C. §112, ¶ 6 are invoked to define the claimed inventions, it is intended that the inventions not be limited only to the specific structure, material or acts that are described in the preferred embodiments, but in addition, include any and all structures, materials or acts that perform the claimed function as described in alternative embodiments or forms of the invention, or that are well known present or later-developed, equivalent structures, material or acts for performing the claimed function.
A more complete understanding of the present invention may be derived by referring to the detailed description when considered in connection with the following illustrative figures. In the figures, like reference numbers refer to like elements or acts throughout the figures.
Elements and acts in the figures are illustrated for simplicity and have not necessarily been rendered according to any particular sequence or embodiment, and they are not necessarily to scale.
In the following description, and for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various aspects of the disclosure. It will be understood, however, by those skilled in the relevant arts, that the implementations of the disclosure may be practiced without these specific details. In other instances, known structures and devices are shown or discussed more generally in order to avoid obscuring the various implementations. In many cases, a description of the operation is sufficient to enable one to implement the various forms of the disclosed implementations. It should be noted that there are many different and alternative configurations, devices and technologies to which the disclosed implementations and embodiments may be applied. The full scope of the inventions is not limited to the examples that are described below.
Referring now to
In various applications, the post support bar 105 holds the post member 100 together. The post support bar 105 may comprise any system for providing structure to the post member 100 to support the posts 125, such as one continuous piece of material, material coupling pieces together, and the like. In a particular embodiment, the post support bar 105 is one continuously molded material with the posts 125 and the handle 120. In another particular embodiment, the post support bar 105 includes additional apertures through it sized to receive table posts therethrough instead of or in addition to receiving table posts through the posts 125.
A particular embodiment may further comprise a post handle 120 for transporting the post member 100 and ice bags. The post handle 120 may comprise any system for holding the post member 100, whether or not ice bags are attached to the posts 125. In the particular embodiment of
Particular embodiments may further comprise posts for holding a plurality of ice bags. The posts may comprise any system for securing a plurality of empty ice bags to the post member 100, such as hollow posts or solid posts. In the particular embodiment of
The posts 125 may comprise any suitable shape that allows the posts 125 to fit within reentrant openings 215 on the cover member 200 (
The posts 125 may further comprise at least one hole 130 for holding the cover member 200 and empty ice bags 10 more securely when the cover member 200 is mated with the post member 100. The hole 130 in the post 125 may comprise any shape and any system for engaging a pin-type element. In the embodiment of
In a particular embodiment, the posts may further comprise a tapered end 150 distal from the post support bar 105. The amount of tapering may vary according to the embodiment, and may result in anything from a distal end that is substantially similar in radius to the cylindrical portion of the hollow post 125, to a distal end that is substantially conical in shape. In other embodiments, tapered posts 125 may taper between an end coupled to the post support bar and the distal end of the posts. The amount of taper in the tapered posts may also vary in different embodiments.
In other embodiments, the post member 100 may comprise at least two post member holes 170 for securing the post member 100 to table posts in an ice bagging assembly. The post member holes 170 may comprise any system that allows for table posts in the ice bagging assembly to couple to the post member 100. In the embodiment of
Referring now to
According to various applications, the cover support bar 205 holds the cover member 200 together. The cover support bar 205 may comprise any system for providing structure to the cover member 200, such as one continuous piece of material, material coupling pieces together, and the like. In the embodiment shown in
The reentrant openings 215 help secure the plurality of empty ice bags 10 between the cover member 200 and post member 100 (
Reentrant openings 215 are sized to allow the posts 125 of the post member 100 to fit within the reentrant opening 215. The reentrant openings 215 may comprise any system for receiving a post 125 (
The reentrant opening 215 may be shaped in a variety of shapes that allow the posts 125 to fit within the reentrant opening 215. The reentrant opening 215 may also be placed such that the reentrant opening 215 aligns with post member holes 170 on the post member (
In another embodiment, the reentrant opening 215 may further comprise a pin 220 for attaching the cover member 200 to the post member 100 (
According to various applications, the handle system may further comprise a cover handle 240 for transporting the cover member 200 and ice bags. The cover handle 240 may comprise any system for holding the cover member 200, whether or not ice bags 10 are attached to the posts 125 or the cover member 200 is engaged with the post member 100. In the embodiments of
As illustrated in
Referring now to
The solid or hollow posts 125 of the post member 200 are then placed through the holes of the ice bags (step 310). According to various applications, the hollow posts may either be pushed through the holes in the ice bags, or the ice bags may be pushed onto the solid or hollow posts such that the posts go through the holes in the ice bag.
The posts 125 are then aligned with at least two reentrant openings 215 that extend inward from a first edge of a cover support bar 105 of a cover member 100 (step 315). The reentrant openings 215 will number at least two, but may vary according to the number of posts 125 on the post member 100. In other embodiments, there may be more reentrant openings 215 on the cover member 200 than posts 125 on the post member 100.
The posts 125 of the post member 100 are then placed into a corresponding number of reentrant openings 215 (step 320). According to various applications, the posts 125 may either be pushed through the reentrant openings 215, or the cover member 200 may be pushed onto the posts 125 such that the posts 125 go through the reentrant openings 215. In other embodiments, the posts 125 may slide through a narrow neck on the reentrant opening before entering a reentrant body. Either the narrow neck or the post 125 or both may flex in enough to allow the post to pass through to the reentrant body without breaking the post or the narrow neck.
In some applications, at least one pin protruding within each of the at least two reentrant openings 215 may then be placed within a hole on each of the solid or hollow posts (step 325). The pin 220 and post hole 130 may be used to help the cover member 200 and post member 100 to more securely hold together and hold the ice bags 290 between the cover member 200 and post member 100.
The plurality of ice bags 290 may then be carried with a handle that is coupled to either post member 100 or the cover member 200 (step 330). In various embodiments, the handle may extend from either the post member 100 or cover member 200 such that the handle is substantially parallel to an inward side of either the post member 100 or the cover member 200.
In some applications, the hollow posts 125 on the inward side of the post member 100 may be aligned with at least to table posts 295 (step 335). The table posts 295 may be outside the ice bagging assembly while loading the ice bags, or already within the ice bagging assembly with the hollow posts 125 aligned with the table posts 295. The table posts 295 may then be placed into the hollow posts 125 of the post member 100 in some applications (step 340). The posts 295 may be placed into the hollow posts 125 by a variety of methods, such as a machine, pushing the hollow posts 125 onto the table posts 295, or pushing the table posts 295 into the hollow posts 125. In an embodiment with solid posts 125, the table posts 295 may be placed in post holes on the post member 100 while the solid posts 125 still extend through the holes in the ice bags 290.
The plurality of ice bags 290, the cover member 200, and the post member 100 may then be secured in an ice bagging assembly (step 345). In various embodiments, the post member 100 and the plurality of ice bags 290 may be secured in an ice bagging assembly before the cover member 200 or without cover member 200.
It will be understood that implementations are not limited to the specific components disclosed herein, as virtually any components consistent with the intended operation of a method and/or system implementation for an ice bag stack handle assembly may be utilized. Accordingly, for example, it should be understood that, while the drawing figures accompanying text show and describe particular embodiments and implementations, components may comprise any shape, size, style, type, model, version, class, grade, measurement, concentration, material, weight, quantity, and/or the like consistent with the intended operation of a method and/or system implementation for a system for carrying empty ice bag stacks.
The concepts disclosed herein are not limited to the specific implementations shown herein. For example, it is specifically contemplated that the components included in particular implementations may be formed of any of many different types of materials or combinations that can readily be formed into shaped objects and that are consistent with the intended operation of the implementations. For example, the components may be formed of: rubbers (synthetic and/or natural) and/or other like materials; polymers and/or other like materials; plastics, and/or other like materials; composites and/or other like materials; metals and/or other like materials; alloys and/or other like materials; and/or any combination of the foregoing.
Furthermore, embodiments may be manufactured separately and then assembled together, or any or all of the components may be manufactured simultaneously and integrally joined with one another. Manufacture of these components separately or simultaneously may involve extrusion, pultrusion, vacuum forming, injection molding, blow molding, resin transfer molding, casting, forging, cold rolling, milling, drilling, reaming, turning, grinding, stamping, cutting, bending, welding, soldering, hardening, riveting, punching, plating, and/or the like. If any of the components are manufactured separately, they may then be coupled or removably coupled with one another in any manner, such as with adhesive, a weld, a fastener, any combination thereof, and/or the like for example, depending on, among other considerations, the particular material(s) forming the components.
In places where the description above refers to particular implementations, it should be readily apparent that a number of modifications may be made without departing from the spirit thereof and that these implementations may be applied to other implementations disclosed or undisclosed. The accompanying claims are intended to cover such modifications as would fall within the true spirit and scope of the disclosure set forth in this document. The presently disclosed implementations are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than the foregoing description. All changes that come within the meaning of and range of equivalency of the claims are intended to be embraced therein.
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