Cable reel

Abstract

A kit of separate components for assembly of a cable reel apparatus that includes a pre-wound coil of cable, a bag, first and second frames having a geometry configured to fit inside of the base of the bag, and first and second flanges. The first flange is configured for engaging the first frame and has a first hub portion on the inner surface of the first flange. The second flange is configured for engaging the second frame has a second hub portion on the inner surface of the second flange. The first and second hub portions are sized to fit within the inner diameter of the coil of cable and are configured to releasably couple with one another to form a hub member for supporting the coil of cable between the first and second flanges.

Claims

1. A kit of separate components for assembly of cable reel apparatus, comprising: a prepackaged reel-less pre-wound coil of cable, the coil of cable having an inner diameter; a bag sized to hold the coil of cable, the bag having a base and a cover; a first frame having a geometry configured to fit inside of the base of the bag; a second frame having a geometry configured to fit on an inside surface of the cover of the bag; a first flange having an inner surface and an outer surface, the first flange being configured for engaging the first frame such that the outer surface of the first flange faces the first frame; and a second flange having an inner surface and an outer surface, the second flange being configured for engaging the second frame such that the outer surface of the second flange faces the second frame, wherein at least one of the first and second flanges has a wall sized to fit within the inner diameter of the coil of cable, and the wall is configured to releasably couple with the other of the first and second flanges.

2. The kit of claim 1, wherein the wall is an elongated annular wall.

3. The kit of claim 2, wherein the elongated annular wall is configured to releasably couple with an inner surface of the other of the first and second flanges.

4. The kit of claim 3, wherein the one of the first and second flanges and the elongated annular wall are one-piece.

5. The kit of claim 1, wherein the coil of cable is prepackaged with plastic wrap.

6. A kit of separate components for assembly of a cable reel apparatus, comprising: a bag having a base with a first inside surface and a cover with a second inside surface, wherein the bag is sized to hold a coil of cable; a first frame having a geometry configured for placement on one of the first inside surface or the second inside surface of the bag; a second frame having a geometry configured for placement on another one of the first inside surface or the second inside surface of the bag; a first flange having an inner surface, an outer surface, a first hub portion, and a central opening for engaging the first frame such that, when engaged, the outer surface of the first flange faces the first frame, and the first flange being sized to be smaller than the geometry of the first frame; and a second flange having an inner surface, an outer surface, a second hub portion, and a central opening for engaging the second frame such that, when engaged, the outer surface of the second flange faces the second frame, and the second frame being sized to be smaller than the geometry of the second frame, wherein either the first hub portion or the second hub portion includes an elongated wall and the other of the first hub portion and the second hub portion includes a truncated wall, the truncated wall and the elongated wall being configured to releasably couple to form a hub member configured to support the coil of cable.

7. The kit of claim 6, wherein one or both of the elongated wall and the truncated wall is an annular wall that extends transversely to a plane of the inner surface of the respective first or second flange.

8. The kit of claim 6, wherein the truncated wall is sized to fit within a receiving area of the elongated wall.

9. The kit of claim 8, wherein more than half of the length of the truncated wall is sized to fit with the receiving area of the elongated wall.

10. The kit of claim 6, wherein the first and second hub portions are configured to interlock with one another.

11. The kit of claim 6, wherein the geometry of the first and second frames is substantially square.

12. The kit of claim 6, wherein the first flange and the first hub portion are one-piece and the second flange and the second hub portion are one-piece.

13. The kit of claim 6, wherein the bag includes a payout opening sized for dispensing of the cable of the coil of cable.

14. A kit of separate components for assembly of a cable reel apparatus, comprising: a pre-wound coil of cable, the coil of cable having an inner diameter; a bag sized to hold the coil of cable, the bag having a base and a cover; a first frame having a substantially square geometry with an outer frame portion and at least one cross member configured to fit inside of the base of the bag; a second frame having a substantially square geometry with an outer frame portion and at least one cross member configured to fit on an inside surface of the cover of the bag; a first flange having an inner surface and an outer surface, the first flange being configured for engaging the first frame such that the outer surface of the first flange faces the first frame and is sized to be smaller than the square geometry of the first frame, and the first flange having a first hub portion on the inner surface of the first flange; and a second flange having an inner surface and an outer surface, the second flange being configured for engaging the second frame such that the outer surface of the second flange faces the second frame and is sized to be smaller than the square geometry of the second frame, and the second flange having a second hub portion on the inner surface of the second flange, wherein the first and second hub portions are sized to fit within the inner diameter of the coil of cable and are configured to releasably couple with one another to form a hub member for supporting the coil of cable between the first and second flanges.

15. The kit of claim 14, wherein the coil of cable is prepackaged without a reel.

16. The kit of claim 15, wherein the coil of cable is prepackaged with plastic wrap.

17. The kit of claim 14, wherein the first hub portion has an inner friction surface and the second hub portion has an outer friction surface such that when the first and second hub portions are engaged, a friction fit is formed therebetween.

18. The kit of claim 14, wherein one of the first and second hub portions is an elongated annular wall and the other of the first and second hub portions is a truncated annular wall, and the elongated and truncated walls extend substantially perpendicularly to a plane of the inner surface of the respective first or second flange.

19. The kit of claim 14, wherein the first and second flanges are sized to fit within the outer frame portions of the first and second frames, respectively.

20. The kit of claim 14, wherein the first flange and the first hub portion are one-piece and the second flange and the second hub portion are one-piece.

21. The kit of claim 14, wherein the bag includes a payout opening sized for dispensing of the cable of the coil of cable.

Description

BRIEF DESCRIPTION OF THE FIGURES

(1) The accompanying drawings are incorporated in and constitute a part of this specification. It is to be understood that the drawings illustrate only some examples of the disclosure and other examples or combinations of various examples that are not specifically illustrated in the figures may still fall within the scope of this disclosure. Examples will now be described with additional detail through the use of the drawings, in which:

(2) FIG. 1 is a perspective view of a cable reel in accordance with an example of the present disclosure, shown without a supporting bag or box;

(3) FIG. 2 is a perspective view of a support frame of the cable reel illustrated in FIG. 1;

(4) FIG. 3 is an elevational view of a flange of the cable reel illustrated in FIG. 1;

(5) FIG. 4A is a perspective view of a first hub portion of the cable reel illustrated in FIG. 1;

(6) FIG. 4B is a partial perspective view of the first hub portion illustrated in FIG. 4A, showing the bottom hub in cross-section;

(7) FIG. 5A is an elevational view of a second hub of the cable reel illustrated in FIG. 1;

(8) FIG. 5B is a perspective view of the second hub of the cable reel illustrated in FIG. 5A;

(9) FIG. 6 is an enlarged partial perspective view of the frame illustrated in FIG. 2, showing outer gears of the frame;

(10) FIG. 7 is an enlarged partial side elevational view of the flange illustrated in FIG. 3, showing the inner gears of the flange; and

(11) FIG. 8 is an enlarged side elevational view of the frame and the flange of the cable reel illustrated in FIG. 1, showing the inner and outer gears engaged.

DETAILED DESCRIPTION

(12) The present disclosure relates to a method of installing a coil of cable in a bag, that comprises the steps of: placing a coil of cable on a first hub of a first flange of the cable reel; placing a second flange of the cable reel, that is separable from the first flange, opposite from the first flange to hold the coil of cable on the first hub of the first flange; positioning the first flange on or next to a first support frame received in the bag; and placing the second flange on or next to a second support frame received in the bag. The second support frame is positioned in the bag such that the first flange, the coil of cable and the second flange are located between the first support frame and the second support frame.

(13) The present disclosure relates to a method of installing a coil of cable in a bag, that comprises the steps of: placing a coil of cable on a first hub of a first flange of the cable reel; placing a second flange of the cable reel opposite from the first flange to hold the coil of cable on the first hub of the first flange; positioning the first flange on or next to a first support frame located in the bag; and placing the second flange on or next to a second support frame located in the bag, wherein the second support frame is positionable in the bag such that the first flange, the coil of cable and the second flange are located between the first support frame and the second support frame. The step of placing the coil of cable on the first hub of the first flange occurs before the step of positioning the first flange on the first support frame.

(14) The present disclosure relates to a method of installing a coil of cable in a bag, the bag having a cover for opening the bag, a base opposite the cover, and sides extending between the cover and the base, the comprises the steps of: placing a coil of cable on a first hub of a first flange of the cable reel; placing a second flange of the cable reel, that is separable from the first flange, opposite from the first flange to hold the coil of cable on the first hub of the first flange; positioning the first flange on or next to a first support frame received in the bag, the first support frame being on an inner surface the base of the bag; and placing the second flange on or next to a second support frame received in the bag, the second support frame being on an inner surface of the cover of the bag. When the cover of the bag is closed, the first flange, the coil of cable and the second flange are located between the first support frame and the second support frame inside the bag.

(15) Referring to FIGS. 1-3, 4A, 4B, 5A, 5B, and 6-8, the present disclosure relates to a cable reel 100 that may be carried in a conventional shoulder bag or satchel, a cardboard or plastic box, and the like 101, with an opening 103 for easy payout of cable supported on the cable reel. The cable reel 100 according to one example of the present disclosure is designed to provide easy installation of cable C, such as a cable coil, on the reel 100 and also prevents overpayout of the cable. Because the cable reel 100 is designed to be carried by an installer, it is preferable that the components of the cable reel 100 be formed of lighter weight materials, such as plastic. Some exemplary plastic materials include polyethylene, polypropylene, ABS or other polymer products.

(16) As seen in FIG. 1, the cable reel 100 generally includes opposing support frames 102 and 104 that rotatably support first and second flanges 106 and 108 with a hub member 110 therebetween on which the cable is held. A braking mechanism 112 is preferably provided on the reel 100 between the support frames 102 and 104 of the flanges 106 and 108 to limit overpayout of the cable. The cable reel 100 may be inserted into and supported by the payout bag or box wherein the support frames 102 and 104 are attached, preferably removably attached, to the cover and base, respectively, of the bag.

(17) As seen in FIGS. 2 and 6, each support frame 102 and 104 includes an outer frame portion 120 with one or more cross members 122 and a middle flange support 124. The outer frame portion 120 may have a substantially square geometry. The middle flange support 124 includes an annular extension 126 (FIG. 6) that supports a first part of the braking mechanism 112. The first part of the braking mechanism may be an outwardly extending gear member 128 that includes a plurality of annularly arranged teeth 130 extending radially outwardly from the annular extension 126.

(18) The middle flange support 124 and gear member 128 are offset or off-center on the frame such that the distance d.sub.1 (FIG. 2) to one end 132 of the frame is longer than the distance d.sub.2 (FIG. 2) to the opposite end 135 of the frame. This offset provides a gap 134, as seen in FIG. 8, in the braking mechanism 112. Indicia 136, such as a company name, may be provided on the end 132 of the frame to indicate the longer side, that is distance d.sub.1 of the frame to facilitate the orientation of the cable reel 100 in the bag or box.

(19) Each flange 106 and 108 is preferably sized to fit within the outer frame portion 120 of its respective support frame 102 and 104 and is sized to accommodate the cable, such as a cable coil. The cable coil may be, for example, having an outer diameter of 345 mm and an inner diameter of 200 mm and a height of 135 mm. The flanges 106 and 108 are preferably disc-shaped. Each flange has inner and outer surfaces 140 and 142 and a central arbor opening 144. The inner surface 140 of each flange abuts the hub member 110 and the outer surface 142 abuts a respective support frame 102 and 104.

(20) The central arbor opening 144 corresponds to the middle flange support 124 of each respective support frame. The central arbor opening 144 supports the second part of the braking mechanism 112 has seen in FIGS. 3 and 7. The second part of the braking mechanism 112 may be an internal gear member 146 that includes a plurality of annular arranged teeth 148 extending radially inwardly.

(21) The hub member 110 is located between the flanges 106 and 108 and supports the cable coil. The hub member 110 includes a first hub portion 150 (FIGS. 4A and 4B) and a second hub portion 152 (FIGS. 5A and 5B) that are axially aligned and configured to mate with one another. The hub portions 150 and 152 may be formed separately from the respective flanges 106 and 108 and attached thereto or the hub portions 150 and 152 may be formed as one-piece with the respective flanges 106 and 108.

(22) As seen in FIGS. 4A and 4B, the first hub portion 150 is preferably the base of the cable reel and provides the main support for the cable. As such, the first hub portion 150 is larger than the second hub portion 152. The first hub portion 150 includes an elongated wall 154 that extends from the inner surface 140 of the first flange 106 and defines an inner area 156 that receives the second hub portion 152. The elongated wall 154 has a tapered outer surface 158 that tapers inwardly from the flange inner surface 140 to the free end 160 of the wall 154. Slots 162 in the elongated wall 154 create flexible segments 164, which engage both the second hub portion 152 and the cable coil to retain the same. A groove 166 (FIG. 4B) may be located at the base of the elongated wall 154 to provide additional flexibility to the segments 164. Any other mechanism may be provided to add flexibility to the segments 164. For example, the segments 164 can be made thinner.

(23) Secondary engagement members 170 may be provided as a back-up to retain the hub portions 150 and 152 together. The secondary engagement members 170 may be, for example, one or more snap arms 172 provided in the inner area 156 that extend from the flange inner surface 140. The one or more snap arms 172 preferably extend beyond the elongated wall 154 of the first hub portion 150, as seen in FIG. 4A, in order to engage the second flange 108. The ends of the snap arms 172 preferably include snap tabs 174 that engage corresponding slots 176 (FIG. 5B) in the second flange 108. Although a snapping engagement is preferred to secure the hub portions 150 and 152 together, any known interlocking mechanism may be used.

(24) As seen in FIGS. 5A and 5B, the second hub portion 152 includes a truncated wall 180 that extends from the inner surface 140 of the second flange 108. The truncated wall 180 has a tapered outer surface 182 that fits inside of the elongated wall 154 of the first hub portion 150 to form a friction fit between the hub portions 150 and 152 and expands the flexible segments 164 of the first hub portion 150.

(25) As seen in FIG. 8, the braking mechanism 112 is provided by meshing the teeth 130 and 148 of the outer and internal gear members 128 and 146. The gap 134 between the teeth 130 and 148 provides clearance for the teeth to slip or jump when the cable is pulled from the reel. The gear members 128 and 146 prevent overpayout of the cable. More specifically, when the cable is pulled from the reel, the flange 106 and 108 rotate, thereby making the gear teeth 148 rotate. The side support 120 is preferably fixed inside of the supporting bag or box and therefore does not rotate. This causes the gear teeth 148 to override meshing gear teeth 130 on the side support 128 which creates friction and provides a braking to the momentum of reel if the cable is pulled too hard. This action also creates a clicking mechanism which in turn prevents overpaying the cable.

(26) The distance of the gap need only be long enough to provide a clearance to have gear teeth 148 to override teeth 130, thereby allowing the braking mechanism to work. This clearance distance could vary depending upon the gear teeth depth, flange hole inner diameter, side support gear depth, and the outer diameter of the middle flange support 124. The gap 134 may be, for example, about inch.

(27) To install the cable on the cable reel 100, the cable coil C is placed over the first hub portion 150 of the hub member 110 and on the first flange 106 so that the first hub portion 150 extends through the inner diameter of the cable coil. The cable coil C may be prepacked in a plastic shrink wrap or with tie wraps or combination of both without any external structure to support that coil. Next the second hub portion 152 is inserted inside of the first hub portion 150 to frictionally engage the same and expand the flexible segments 164, thereby forcing the flexible segments 164 to engage the inner diameter of the cable coil. The locking tabs 174 are then inserted inside of the slots 176 on the second flange 108 to hold two flanges and hub portions together.

(28) In an example of the present disclosure, the first support frame 102 of the reel 100 is secured to the base of the bag or box, such as by straps, such as via strap 105 (FIG. 1), and the second support frame 104 is secured to the cover or flap of the bag. With the cable coil installed on the hub member 110, the cable coil is inserted into the bag or box between the support frames 102 and 104 in the bag or box. The assembly of the hub portions 150 and 152, the flanges 106 and 108, and the cable coil is preferably inserted into the base of the bag on its side such that the middle flange support 124 of the frame secured to the base of the bag fits inside of the central arbor opening 144 of the flange. Similarly, the middle flange support 124 of the frame secured to the cover of the bag fits inside of the opening 144 of the other flange when the bag is closed. Once the frames 102 and 104 are mated with the flanges 106 and 108, respectively, the operator can then dispense or payout the cable through a cable payout slot or opening in the bag or box. The operator may open the cover of the bag or box to separate the hub portions 150 and 152 by disengaging the snap tabs 174.

(29) It will be apparent to those skilled in the art having the benefit of the teachings presented in the foregoing descriptions and the associated drawings that modifications, combinations, sub-combinations, and variations can be made without departing from the spirit or scope of this disclosure. Likewise, the various examples described may be used individually or in combination with other examples. Those skilled in the art will appreciate various combinations of examples not specifically described or illustrated herein that are still within the scope of this disclosure. In this respect, it is to be understood that the disclosure is not limited to the specific examples set forth and the examples of the disclosure are intended to be illustrative, not limiting.

(30) As used in this specification and the appended claims, the singular forms a, an and the include plural referents, unless the context clearly dictates otherwise. Similarly, the adjective another, when used to introduce an element, is intended to mean one or more elements. The terms comprising, including, having and similar terms are intended to be inclusive such that there may be additional elements other than the listed elements.

(31) Additionally, where a method described above or a method claim below does not explicitly require an order to be followed by its steps or an order is otherwise not required based on the description or claim language, it is not intended that any particular order be inferred. Likewise, where a method claim below does not explicitly recite a step mentioned in the description above, it should not be assumed that the step is required by the claim.

(32) It is noted that the description and claims may use geometric or relational terms, such as right, left, above, below, upper, lower, top, bottom, linear, arcuate, elongated, parallel, perpendicular, etc. These terms are not intended to limit the disclosure and, in general, are used for convenience to facilitate the description based on the examples shown in the figures. In addition, the geometric or relational terms may not be exact. For instance, walls may not be exactly perpendicular or parallel to one another because of, for example, roughness of surfaces, tolerances allowed in manufacturing, etc., but may still be considered to be perpendicular or parallel.