CABLE REEL
20210300718 · 2021-09-30
Inventors
- Rakesh Thakare (Cary, NC, US)
- Caichun Song (Changzhou, CN)
- Phillip S. Bowen (Chatham, VA, US)
- Marvin Bryant (Chatham, VA, US)
- Paul R. Boucher (Callands, VA, US)
- Barry Holt (Ottawa, CA)
Cpc classification
B65H49/205
PERFORMING OPERATIONS; TRANSPORTING
B65H49/305
PERFORMING OPERATIONS; TRANSPORTING
B65H75/245
PERFORMING OPERATIONS; TRANSPORTING
B65H49/322
PERFORMING OPERATIONS; TRANSPORTING
B65H75/30
PERFORMING OPERATIONS; TRANSPORTING
B65H49/325
PERFORMING OPERATIONS; TRANSPORTING
B65H59/04
PERFORMING OPERATIONS; TRANSPORTING
B65H49/321
PERFORMING OPERATIONS; TRANSPORTING
International classification
B65H75/30
PERFORMING OPERATIONS; TRANSPORTING
B65H59/04
PERFORMING OPERATIONS; TRANSPORTING
B65H75/22
PERFORMING OPERATIONS; TRANSPORTING
Abstract
A cable reel that includes a one-piece frame body, a flange separate from the frame body, and a hub member therebetween. The one-piece frame body includes an outer frame portion and an inner flange portion. The flange has an inner side that faces the inner side of the one-piece frame body. The hub member is located between the one-piece frame body and the flange along a central longitudinal axis of the cable reel. The hub member has a first end that rotatably couples to the inner flange portion of the one-piece frame body and a second end that couples to the flange. The hub member is configured to support a coil of cable and is sized to be received inside of an inner diameter of the coil of cable. The flange and the hub member rotate together with respect to the one-piece frame body.
Claims
1. A cable reel, comprising: a one-piece frame body, the one-piece frame body including an outer frame portion and an inner flange portion, the inner flange portion having an outer side and an inner side; a flange separate from the one-piece frame body, the flange having an outer side and an inner side, the inner side of the flange facing the inner side of the one-piece frame body; and a hub member located between the one-piece frame body and the flange along a central longitudinal axis of the cable reel, the hub member having a first end and a second end, the first end rotatably couples to the inner flange portion of the one-piece frame body and the second end couples to the flange, the hub member being configured to support a coil of cable and is sized to be received inside of an inner diameter of the coil of cable; wherein the flange and the hub member rotate together with respect to the one-piece frame body.
2. The cable reel of claim 1, wherein the one-piece frame body has a coupler extending from the inner frame portion for rotatably coupling to the first end of the hub member.
3. The cable reel of claim 2, wherein the coupler has a flexible distal end for snapping into a transverse wall of the hub member.
4. The cable reel of claim 1, wherein the hub member has one or more engagement features configured to frictionally engage the inner diameter of the coil of cable.
5. The cable reel of claim 4, wherein the one or more engagement features is one or more flexible tabs disposed in a main wall of the hub member.
6. The cable reel of claim 1, wherein the hub member has one or more latching features configured to releasably latch to the flange.
7. The cable reel of claim 6, wherein the one or more latching features is one or more elongated snapping arms.
8. The cable reel of claim 1, wherein the hub member is one-piece or the flange is one-piece.
9. The cable reel of claim 1, wherein the outer frame portion of the one-piece frame body surrounds the inner flange portion.
10. The cable reel of claim 9, wherein the outer frame portion has a substantially square shape and the inner flange portion has a substantially disc shape.
11. The cable reel of claim 1, wherein an end face of the first end of the hub member is adjacent to the inner side of the one-piece frame body.
12. The cable reel of claim 1, wherein the flange has a central opening for rotational engagement with a frame.
13. A cable reel apparatus, comprising: a coil of cable, the coil of cable having an outer diameter and an inner diameter; a bag having a base, a cover, and a payout opening for dispensing cable of the coil of cable; and a cable reel, comprising, a one-piece frame body configured to be received inside of the base of the bag, the one-piece frame body having an outer frame portion and an inner flange portion, a flange separate from the one-piece frame body that is configured to be positioned facing the one-piece frame body, the flange being sized to accommodate the outer diameter of the coil of cable; and a hub member located between the one-piece frame body and the flange along a central longitudinal axis of the cable reel, the hub member having a first end and a second end, the first end releasably and rotatable couples to the inner flange portion of the one-piece frame body and the second end releasably and non-rotatably couples to the flange, the hub member being configured to support the coil of cable and is sized to be received inside of the inner diameter of the coil of cable, wherein the flange and the hub member rotate together with respect to the one-piece frame body.
14. The cable reel apparatus of claim 13, wherein the coil of cable is prepackaged without a reel.
15. The cable reel apparatus of claim 13, wherein the hub member includes a main wall and a transverse wall therein, the main wall being sized to fit within the inner diameter of the coil of cable.
16. The cable reel apparatus of claim 15, wherein the main wall includes one or more engagement features for frictionally engaging the inner diameter of the coil of cable.
17. The cable reel apparatus of claim 15, wherein the transverse wall includes an opening for rotatably coupling with a coupler of the one-piece frame body, the coupler extending from the inner flange portion of the one-piece frame body.
18. The cable reel apparatus of claim 13, wherein the hub member includes one or more latching features for releasably and non-rotatably coupling to the flange.
19. The cable reel apparatus of claim 13, wherein there is no structure between the first end of the hub member and the inner side of the one-piece frame body.
20. The cable reel apparatus of claim 13, wherein the flange includes an opening configured to rotatably couple with a frame on an inside surface of the cover of the bag.
21. A kit of separate components for assembly of a cable reel apparatus, comprising: a bag having a base and a cover, wherein the bag is sized to hold a coil of cable; a one-piece frame body that includes an outer frame portion and an inner flange portion, the outer frame portion having a geometry for placement on an inside surface of the base of the bag and the inner flange portion having a coupler; a flange sized to accommodate an outer diameter of the coil of cable; and a hub member that has a first end and a second end, the first end of the hub member is configured to releasably and rotatably couple to the coupler of the one-piece frame body, and the second end of the hub member is configured to releasably and non-rotatably couple with the flange.
22. The kit of claim 21, wherein the outer frame portion of the one-piece frame body has a substantially square shape that surrounds the inner flange portion, the inner flange portion has a substantially disc shape, and the coupler extends from a center of the inner flange portion.
23. The kit of claim 21, wherein the hub member includes a main wall and a transverse wall therein, the main wall has one or more flexible tabs at the second end, and the transverse wall has an opening sized to rotatably couple with the coupler of the one-piece frame body.
24. The kit of claim 21, wherein the hub member includes one or more elongated latching arms configured to releasably and non-rotatably engage the flange.
25. The kit of claim 21, wherein the cover of the bag includes a frame on an inside surface thereof, the flange of the cable reel is configured to rotatably coupling with the frame of the cover.
26. The kit of claim 24, wherein the flange has a substantially disc shape and a central opening for engaging the frame of the cover.
Description
BRIEF DESCRIPTION OF THE FIGURES
[0024] 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:
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DETAILED DESCRIPTION
[0044] Referring to
[0045] As seen in
[0046] As seen in
[0047] The middle flange support 124 and gear member 128 are offset or off-center on the frame such that the distance d.sub.1 (
[0048] 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 200mm 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.
[0049] 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
[0050] 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 (
[0051] As seen in
[0052] 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
[0053] As seen in
[0054] As seen in
[0055] 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 ¼ inch.
[0056] 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.
[0057] 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 (
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[0059] The cable reel 200 (
[0060] The cable reel 200 is designed such that the flange 222 and the hub member 224 rotate together with respect to the one-piece frame body 220 when distributing the cable. That is the flange 222 and the hub member 224 rotated together as one while the one-piece frame body 220 remains stationary.
[0061] The frame body 220 is a one-piece, unitary, integral body that includes an outer frame portion 230 and an inner flange portion 232, as seen in
[0062] The inner flange portion 232 has an outer side 234 and an inner side 236. The inner flange portion 232 has a coupler 240 for releasably and rotatably engaging the hub member 224. The coupler 240 extends from the center of the inner side 236 of the inner frame portion 232 for rotatably coupling to a first end 260 of the hub member 224. The coupler 240 has a flexible distal end 242 for snapping into a transverse wall 266 of the hub member, as best seen in
[0063] The flange 222 is sized to accommodate and retain an outer diameter 12 of the coil of cable C, as seen in
[0064] The hub member 224 has a first end 260 and a second end 262, as seen in
[0065] The hub member 224 includes a main wall 264 and a transverse wall 266 therein. The transverse wall 266 is located generally at the first end 260 of the hub member 224. The main wall 264 is sized to fit at least partially within the inner diameter 10 of the coil of cable C. The main wall 264 includes one or more engagement features 268 for frictionally engaging the inner diameter 10 of the coil of cable C, as seen in
[0066] The transverse wall 266 of the hub member 224 can have a central opening 270 that is sized to rotatably engage the coupler 240 of the one-piece frame body 220. To releasably and rotatably couple the hub member 224 with the one-piece body frame 220, the flexible distal end 242 of the coupler 240 is inserted into the first end 260 of the hub member 224 and pushed through the central opening 270 (
[0067] The hub member 224 also has one or more latching features 274 configured to releasably latch to the flange 222. The one or more latching features 274 can be one or more elongated snapping arms, as seen in
[0068] In an example, the present disclosure provides a method or system for installing the coil of cable C on the cable reel 200 and reusing the cable reel 200 for replacement cable coils. To install the coil of cable C on the cable reel 200, the hub member 224 is coupled to the one-piece frame body 220 via the coupler 240 and the coil of cable C is placed over the hub member 224, as seen in
[0069] Next, the flange 222 is coupled to the second end 262 of the hub member 220 to capture the coil of cable between the frame 222 and the one-piece frame body 220. The truncated wall 256 of the flange 222 is inserted toward the second end 262 of the hub member 224 until the elongated latching arms 274 snap into the corresponding latching slots 276 in the transverse wall 266 of the hub member 224, as seen in
[0070] In an example of the present disclosure, the one-piece frame body 220 of the cable reel 200, with the hub member 224 rotatably coupled thereto, is placed in the base 214 of the bag 210. The one-piece frame body 220 can be secured to the inner surface 213 of the base 214 of the bag 210, such as by straps or the like. A separate support frame 280 can be provided at the cover 216 of the bag 210, as seen in
[0071] Once the cable has been dispensed, a replacement coil of cable can be installed onto the same cable reel 200. To do so, the cover 216 of the bag 210 is opened so that the center support 282 is of the support frame 280 is removed from the central opening 254 of the flange 222 of the cable reel 200. The flange 222 can then be disengaged from the hub member 224 but pressing and unsnapping the elongated latching arms 274 from the flange 222. The replacement coil of cable C can then installed on the hub member 224 and the flange 22 coupled with the second end 262 of the hub member 224 to reassembly the cable reel 200. The cover 216 of the bag 210 is again closed for dispensing the cable of the replacement coil of cable C through the payout opening 212 of the bag.
[0072] 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. For example, the flange 222 of the cable reel can be eliminated or integrated into the support frame 280 similar to the one-piece frame 220. In this example, the cable reel system includes (a) the bag, (b) the two one-piece frames and (c) the coil of cable. One or both of the one-piece frames could include a hub member (similar to 224) to support the coil of cable. In another example, the frames could also include rotating “flanges” that are part of the frame rather than being a separate element. In each frame, the hub member and flange could be unitary and rotatable to allow the cable coil to rotate more easily in the bag.
[0073] 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.
[0074] 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.
[0075] 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.
[0076] 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.