System and apparatus for wire and cable packaging and payoff

Abstract

An apparatus for the transportation and payoff of coiled wire and cable, the apparatus comprising a clamshell package, an inner void formed by the clamshell package, the inner void comprising a compartment within for containing coiled wire and cable during transportation and payoff of the wire and cable, a payoff port is coupled to the clamshell package, wherein the coiled wire and cable is extracted from the clamshell package through the payoff port on an axis substantially similar to the axis of the extracted wire and cable, and wherein the payoff port extends from the clamshell package through the coiled wire and cable.

Claims

1. An apparatus for the transportation and payoff of coiled wire and cable, the apparatus comprising: an enclosed compartment formed from a single folding edge connecting a first and a second side; a payoff port coupled to one of the sides and extending through the wire and cable, wherein the coiled wire and cable is extracted through the payoff port and wherein the enclosed compartment is water resistant when in closed position.

2. The apparatus of claim 1, wherein the enclosed compartment is transparent.

3. The apparatus of claim 1, wherein the enclosed compartment is substantially transparent.

4. The apparatus of claim 1, wherein the enclosed compartment is formed from plastic.

5. The apparatus of claim 4, wherein the first and second sides are formed from a continuous piece of plastic.

6. The apparatus of claim 4, wherein the first and second sides are formed from separate pieces of plastic.

7. The apparatus of claim 4, wherein the plastic has a thickness of no more than 0.030 inches.

8. The apparatus of claim 1, wherein the payoff port is coupled to both the first and second sides.

9. The apparatus of claim 1, wherein a flat support is formed by the first and second sides when the apparatus is in the closed position.

10. The apparatus of claim 9, wherein the apparatus rests on the flat support during payoff.

11. The apparatus of claim 1 further comprising a male protrusion on the first side and a female protrusion on the second side, wherein the male and female protrusions interact for stacking multiple apparatus.

12. The apparatus of claim 1 further comprising an interlocking fastener coupled to the first and second sides, the interlocking fastener secures the first side to the second side.

13. The apparatus of claim 12, wherein the interlocking fastener comprises at least two interlocking fasteners.

14. The apparatus of claim 12, wherein the interlocking fastener is a snap fastener.

15. The apparatus of claim 12, wherein the interlocking fastener is a permanent fastener.

16. The apparatus of claim 1 further comprising a handle formed by the first side.

17. The apparatus of claim 16, wherein the handle is formed by the first and second sides.

18. The apparatus of claim 17, wherein the payoff port is located adjacent to the handle.

19. The apparatus of claim 1 further comprising a wire securement device coupled to the enclosed compartment, wherein the wire securement device secures an end of the coiled wire and cable.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The foregoing summary, as well as the following detailed description, will be better understood when read in conjunction with the appended drawings. For the purpose of illustration, there is shown in the drawings certain embodiments of the present disclosure. It should be understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown.

(2) FIG. 1 is a side view of an exemplary wire and cable package and payoff apparatus;

(3) FIG. 2 is a top view of an exemplary wire and cable package and payoff apparatus;

(4) FIG. 3 is a side view of an exemplary wire and cable package and payoff apparatus;

(5) FIG. 4 is an opposite side view of an exemplary wire and cable package and payoff apparatus;

(6) FIG. 5 is a top view of an exemplary wire and cable package and payoff apparatus; and

(7) FIG. 6 is a back view of an exemplary wire and cable package and payoff apparatus.

DESCRIPTION OF THE PREFERRED EMBODIMENT

(8) Referring now to FIGS. 1-6, an exemplary wire and cable package and payoff apparatus is shown. A wire and cable package 100 for transporting and paying off wire and cable 106 is shown. In one embodiment, the wire and cable 106 is coiled in a FIG. 8 coil pattern while the wire and cable package 100 itself is made in the form of a clamshell configuration. The clamshell configuration is connected at the top of the wire and cable package 100 and is fastenably connected at the top, sides and bottom of the wire and cable package 100. In one disclosed embodiment, the halves of the clamshell 115 and 116 are fastened together with a standard interlocking snap feature or adhesive. The wire and cable package 100 may be closed and fastened with a single fastening device or by multiple fastening devices 118 located throughout the wire and cable package 100. The fastening adhesion prevents the halves 115 and 116 from opening even after the wire and cable package 100 is dropped. The wire and cable package 100 may be permanently connected after assembly. In one embodiment, the wire and cable package 100 is fastened 118 on the sides and bottom and the top edge of the wire and cable package 100. The halves 115 and 116 are coupled through a folding edge 175 on the top of the wire and cable package 100. The wire and cable package 100 is made from a variety of material, including plastic, thermoplastic, and polyvinyl chloride, also known as PVC. A wide variety of materials made be used in the formation of the package without detracting from the spirit of the invention, including the use of recycled materials. The wire and cable package 100 may be formed from a single continuous piece of material or may be formed by multiple distinct and separate pieces of material which are fastened or attached to each other to form the wire and cable package 100. In one embodiment, the wire and cable package 100 is transparent or substantially transparent. Substantially transparent is defined as the level of transparency where an individual may ascertain the level of wire and cable present within the wire and cable package 100 under normal circumstances. The transparent package 100 allows an individual, such as a wire installer, to visually observe the remaining amount of wire during transportation and during payoff of the wire or cable. In one embodiment, markings or other indicia may be provided on the wire and cable package 100 to indicate the amount of remaining wire and cable 106. In this embodiment, the size of the outer diameter of the coiled wire and cable 106 indicates the approximate amount of wire and cable 106 remaining in the wire and cable package 100. In another embodiment, the wire and cable package 100 is water resistant, durable, and inexpensive. Water resistant is defined as the seal of the wire and cable package 100 preventing the passage of water to the coiled wire and cable unless the wire and cable package 100 is submerged in water. The wire and cable package 100, as disclosed herein, may be formed from a durable material, a material not prone to cracking, breaking, or separating, such as plastic. In one embodiment, the wire and cable package 100 material has a thickness of 0.030, however, a wide variety of material thicknesses may be used without detracting from the spirit of the invention. At this thickness, the wire and cable package 100 uses less material when compared to a wooden reel and has an overall lower weight and lower cost. The clamshell design of the wire and cable package 100 forms a flat support 119 on the bottom of the wire and cable package 100 allowing the wire and cable package 100 to stand upright during payoff of the wire and cable 106. The wire and cable package 100, when closed, forms a compartment 126 for containing a coiled wire and cable 106. When the wire and cable 106 is coiled in the compartment 126, an inner void 108 is formed. The wire and cable 106, when coiled, has an inner diameter and an outer diameter and, at the center of the coil, forms the inner void 108 or empty space. The wire and cable 106, when being paid off or pulled by the wire installer, is extracted from the inner diameter which was the first end of the wire to be coiled. The inner void 108 at the center of the coiled wire and cable 106 allows the wire to move freely during extraction.

(9) Unlike traditional reels and spools, no additional equipment is needed to support the wire and cable package 100 during payoff. The wire and cable package 100, as disclosed herein, may stand upright on the ground or other surface and allow the payoff of the wire and cable 106 without the need of the wire and cable package 100 to rotate or spin. In one disclosed embodiment, the wire and cable package 100 is 13.5 H12.5 W7 D, however a wide variety of package sizes may be implemented without detracting from the spirit of the invention. In another embodiment, an external case may be provided to enclose the wire and cable package 100. The external case includes but is not limited to a cardboard case. The cardboard case may house a single wire and cable package 100 or multiple wire and cable packages 100. An opening, including but not limited to a perforated opening, is provided on the front of the external case to allow the access to the payoff port 104 and wire and cable 106. Additionally, an opening is provided on the halves 115 and 116 to allow access to the alternative wire and cable extraction point on the sides of the wire and cable package 100. Further, handles or additional openings are provided to allow for a wire puller to carry or move the external case enclosing the wire and cable package 100. Additionally, the gauge of the wire and cable 106 may vary without detracting from the spirit of the invention. In one embodiment, multiple wires may be simultaneously coiled (or coiled in parallel) and paid off with the disclosed wire and cable package 100. A handle 102 is provided within the wire and cable package 100, located in the top-center of the wire and cable package 100, allowing for a balanced lifting point and minimization of fatigue by the customer in one embodiment. The handle 102 may be formed by the clamshell sides or halves 115 and 116 or may be an additional member attached to the wire and cable package 100. The handle 102, in one embodiment, is located on the top of the wire and cable package 100, however the location of the handle may vary without detracting from the spirit of the invention. The top of the wire and cable package 100, as discussed herein, is the end opposite the flat support 119.

(10) As seen in FIGS. 1-6, the sides or two halves 115 and 116 of the wire and cable package 100 may also include male and female protrusions 130 and 132 for stacking, either horizontally or vertically, of multiple wire and cable packages 100. The male and female protrusions 130 and 132 interconnect to attach multiple packages 100. This embodiment further assists wire pullers as wire installation usually requires multiple wires or cables 106 to be pulled into a single conduit at the same time. The wire and cable package 100 has a slot which secures a payoff port 104. The payoff port 104 extends from the outer edge of the wire and cable package 100, through the coiled wire and cable 106, to the inner void 108. The end of the coiled wire and cable 106 which formed the beginning of the coil, is pulled from the inner void 108 through the payoff port 104 and is paid off out the top of the wire and cable package 100. The angle of the payoff port 104 is approximately 45 from vertical in one embodiment, however, the exact angle may be increased or decreased without detracting from the spirit of the invention. This angle allows the coiled wire and cable 106 to be paid off at substantially the same axis as the axis of the pulled wire. Additionally, this embodiment assists the wire puller when the wire and cable package 100 is set low on the ground. The wire and cable package 100 requires no additional payoff stands or additional devices. The wire and cable contained within the wire and cable package 100 may be paid off without the need of additional machinery. The payoff port 104 may be formed as a part of the wire and cable package 100 or may be formed as a distinct piece that is attached to the wire and cable package 100. The wire and cable 106 may be coiled around the payoff port 104 or the payoff port 104 may be inserted into the coiled wire and cable 106. In one embodiment, a hole in one or both halves 115 and 116 may be provided. The hole allows an alternative wire and cable 106 extraction point. In this embodiment, the wire and cable 106 is extracted through the hole rather than the payoff port 104. In one embodiment, the hole has a 3.5 inch diameter.

(11) A wire securement device 110 is attached to the wire and cable package 100. The wire securement device 110 secures the payoff end of the coiled wire and cable 106 during transportation and when the coiled wire and cable 106 is not being paid off. The wire securement device 110 may be formed as a part of the wire and cable package 100 or may be formed as a separate device attached to the wire and cable package 100. In one embodiment, the wire securement device 110 is a channel with a channel width less than the width of the wire and cable 106. The payoff end of the wire and cable 106 is placed or slid into the channel of the wire securement device 110 to secure the wire and cable 106. Once secured, the wire and cable 106 will not uncoil. The wire securement device 110 is simpler for the wire puller to use compared to the prior art methods of applying tape or knotting the wire and cable 106 on a traditional spool or reel.

(12) In one embodiment, an apparatus for the transportation and payoff of coiled wire and cable is disclosed. The apparatus includes a clamshell package, a compartment formed by the clamshell package, the compartment for containing coiled wire and cable during transportation and payoff of the wire and cable, wherein an inner void is formed by the coiled wire and cable within the compartment, a payoff port coupled to the clamshell package, wherein the coiled wire and cable is extracted from the clamshell package through the payoff port on an axis substantially similar to the axis of the extracted wire and cable, and wherein the payoff port extends from the clamshell package through the coiled wire and cable. The apparatus may be transparent and may be formed from plastic such as polyvinyl chloride or a thermoplastic. The apparatus may be formed from recycled material. In one embodiment, the apparatus material has a thickness of no more than 0.030 inches.

(13) The apparatus may further include a first clamshell side, a second clamshell side, and a folding edge coupling the first and second clamshell sides. The apparatus may have a flat bottom edge formed by the first and second clamshell when the clamshell is in the closed position and the apparatus may rest on the flat bottom edge of the clamshell package during payoff. The apparatus may include a male protrusion on the first clamshell side and a female protrusion on the second clamshell side, wherein the male and female protrusions interact for stacking multiple apparatus.

(14) The apparatus may include an interlocking fastener coupled to the first and second clamshell sides, the interlocking fastener securing the first clamshell side to the second clamshell side. The interlocking fastener including at least two interlocking fasteners, a snap fastener, or a permanent fastener. The apparatus may be water resistant when in closed position and include a handle coupled to the clamshell package. The handle may be located on the top of the apparatus and adjacent to the payoff port. The apparatus may further include a wire slot coupled to the clamshell package, wherein the wire slot secures an end of the wire and cable contained within the inner void.

(15) Although the invention is described herein with reference to specific embodiments, various modifications and changes can be made without departing from the scope of the invention as set forth in the claims below. Accordingly, the specification and figures are to be regarded in an illustrative rather than a restrictive sense, and all such modifications are intended to be included within the scope of the invention. Any benefits, advantages, or solutions to problems that are described herein with regard to specific embodiments are not intended to be construed as a critical, required, or essential feature or element of any or all the claims.

(16) From time-to-time, the invention is described herein in terms of these example embodiments. Description in terms of these embodiments is provided to allow the various features and embodiments of the invention to be portrayed in the context of an exemplary application. After reading this description, it will become apparent to one of ordinary skill in the art how the invention can be implemented in different and alternative environments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as is commonly understood by one of ordinary skill in the art to which this invention belongs.

(17) The preceding discussion is presented to enable a person skilled in the art to make and use the invention. The general principles described herein may be applied to embodiments and applications other than those detailed below without departing from the spirit and scope of the invention as defined by the appended claims. The invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

(18) In addition, while a particular feature of the invention may have been disclosed with respect to only one of several embodiments, such feature may be combined with one or more other features of the other embodiments as may be desired. It is therefore, contemplated that the claims will cover any such modifications or embodiments that fall within the true scope of the invention.

(19) The various diagrams may depict an example architectural or other configuration for the invention, which is done to aid in understanding the features and functionality that can be included in the invention. The invention is not restricted to the illustrated example architectures or configurations, but the desired features can be implemented using a variety of alternative architectures and configurations. Indeed, it will be apparent to one of skill in the art how alternative functional, logical or physical partitioning and configurations can be implemented to implement the desired features of the invention. Also, a multitude of different constituent module names other than those depicted herein can be applied to the various partitions. Additionally, with regard to flow diagrams, operational descriptions and method claims, the order in which the steps are presented herein shall not mandate that various embodiments be implemented to perform the recited functionality in the same order unless the context dictates otherwise.

(20) Terms and phrases used in this document, and variations thereof, unless otherwise expressly stated, should be construed as open ended as opposed to limiting. As examples of the foregoing: the term including should be read as meaning including, without limitation or the like; the term example is used to provide exemplary instances of the item in discussion, not an exhaustive or limiting list thereof; the terms a or an should be read as meaning at least one, one or more or the like; and adjectives such as conventional, traditional, normal, standard, known and terms of similar meaning should not be construed as limiting the item described to a given time period or to an item available as of a given time, but instead should be read to encompass conventional, traditional, normal, or standard technologies that may be available or known now or at any time in the future. Likewise, where this document refers to technologies that would be apparent or known to one of ordinary skill in the art, such technologies encompass those apparent or known to the skilled artisan now or at any time in the future.

(21) A group of items linked with the conjunction and should not be read as requiring that each and every one of those items be present in the grouping, but rather should be read as and/or unless expressly stated otherwise. Similarly, a group of items linked with the conjunction or should not be read as requiring mutual exclusivity among that group, but rather should also be read as and/or unless expressly stated otherwise. Furthermore, although items, elements or components of the invention may be described or claimed in the singular, the plural is contemplated to be within the scope thereof unless limitation to the singular is explicitly stated.

(22) The presence of broadening words and phrases such as one or more, at least, but not limited to or other like phrases in some instances shall not be read to mean that the narrower case is intended or required in instances where such broadening phrases may be absent. The use of the term module does not imply that the components or functionality described or claimed as part of the module are all configured in a common package. Indeed, any or all of the various components of a module, whether control logic or other components, can be combined in a single package or separately maintained and can further be distributed across multiple locations.

(23) Unless stated otherwise, terms such as first and second are used to arbitrarily distinguish between the elements such terms describe. Thus, these terms are not necessarily intended to indicate temporal or other prioritization of such elements.

(24) Additionally, the various embodiments set forth herein are described in terms of exemplary block diagrams, flow charts and other illustrations. As will become apparent to one of ordinary skill in the art after reading this document, the illustrated embodiments and their various alternatives can be implemented without confinement to the illustrated examples. For example, block diagrams and their accompanying description should not be construed as mandating a particular architecture or configuration.

(25) All publications and patents mentioned in the above specification are herein incorporated by reference. Various modifications and variations of the described method and system of the invention will be apparent to those skilled in the art without departing from the scope and spirit of the invention. Although the invention has been described in connection with specific preferred embodiments, it should be understood that the invention as claimed should not be unduly limited to such specific embodiments. Indeed, various modifications of the described modes for carrying out the invention which are obvious to those skilled in the field or any related fields are intended to be within the scope of the following claims.