Wire and cable dispensing container and systems

• US 8,016,222 B2
• Filed: 04/16/2008
• Issued: 09/13/2011
• Est. Priority Date: 04/16/2008
• Status: Active Grant

• Current Assignee: Windy City Wire Cable and Technology Products LLC
• Original Assignee: Windy City Wire Cable and Technology Products LLC
• Inventors: McGuire, Martin J., McGuire, Martin C., Winkel, Mark K., Galgano, Richard
• Primary Examiner(s): RIVERA, WILLIAM ARAUZ
• Application Number:
  US12/103,790
• Publication Number:
  US 20080191436A1
• Time in Patent Office: 1,245 Days
• Field of Search: 242/614, 242/614.1, 242/608, 242/588, 242/588.3, 242/588.6, 242/598.5, 242/596, 242/596.7, 242/596.8, 242/615, 242/615.3, 242/128, 242/129, 242/129.51, 242/129.53, 242/557, 242/403, 242/594.3, 242/594.4, 242/533.8, 206/389, 206395-397, 206403-405, 206408-409, 206413-416
• US Class Current: 242/557
• CPC Class Codes: B62B 1/14 involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
• CPC Class Codes: B62B 2202/025 Reels, e.g. for filamentary or sheet material
• CPC Class Codes: B62B 3/003 Non-transparent side walls
• CPC Class Codes: B62B 3/04 involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
• CPC Class Codes: B62B 5/0083 Wheeled supports connected to the transported object
• CPC Class Codes: B65D 85/04 for coils of wire, rope or hose
• CPC Class Codes: B65H 49/32 Stands or frameworks
• CPC Class Codes: B65H 49/322 Enclosing boxes with supporting means for the package or reel during unwinding
• CPC Class Codes: B65H 49/325 Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings

Abstract

A container for the dispensing of wire or cable has an external carton which receives a reel of cable as supported by two caddies. Each caddy has an inwardly extending substantially cylindrical bushing which is received in a central hole of a respective cable reel flange. The cylindrical bushings are disposed on an axis which is a first distance from the upper surface of the bottom panel of the carton. The largest radius of each reel flange is preselected to be smaller than this such that the reel may freely rotate inside of the carton on the bushings. Cable is pulled through a slot in the carton'"'"'s front panel. Preferably, left and right panels of the carton each have an arbor hole formed therein which receives an axial rod, the rod also extending through the reel and caddies. The axial rod may be used to join two or more containers together and may further serve as a support for attachment of a wheel truck on one end of the joined-together containers and a handle at its other end. An alternative, four-wheeled cart has multiple axial rods. An alternative hand truck likewise receives multiple axial rods through respective container passageways. In one embodiment, cable may be pulled through one or more pass-through slots formed in the tops and bottoms of stacked containers, such that cable from multiple containers is drawn through one slot on the top of the stack.

Claims

1. A system for dispensing wire or cable from reels, comprising:

a plurality of cable reel cartons each containing a reel of wire or cable, each carton having a bottom panel with opposing left and right sides, a left panel extending upwardly from the left side and a right panel extending upwardly from the right side, arbor holes formed in each of the left and right panels and around an axis so that for each carton, the arbor holes are disposed at a single predetermined first distance from an upper surface of the bottom panel, arbor holes formed in each of the left and right panels and around an axis, an outer surface of the right panel being a predetermined length from an outer surface of the left panel, each carton having a front panel parallel to the axis and extending upwardly from the bottom panel and connecting the left and right panels, a cable payout slot formed in the front panel so as to permit the withdrawal of cable from the carton at a substantial angle to the axis;

each reel having an axial passageway therethrough to communicate with the arbor holes;

at least first and second ones of the cable reel cartons positioned side by side such that the arbor holes thereof are aligned on the axis, a first axial rod inserted through the arbor holes and the axial passageways of the cable reels of the first and second ones of the cable reel cartons, the cable reel cartons having respective lengths in the axial direction, a length of the first axial rod preselected to be longer than the sum of the lengths of said least first and second ones of the cable reel cartons so as to define first and second free ends of the axial rod which extend beyond said at least first and second ones of the cable reel cartons; and

a cart frame which is elongate in the axial direction, a plurality of wheels mounted to the cart frame, ones of the wheels being fixed to roll in the axial direction, the cart frame having opposed, axially spaced apart front and rear ends, a first upstanding rod holder affixed to the front end of the frame, a second upstanding rod holder affixed to the rear end of the frame, a first end of the axial rod affixed to the first rod holder, a second end of the first axial rod affixed to the second rod holder, such that the first and second ones of the cable reel cartons through which the first axial rod is inserted are mounted thereby to the cart, an elongate bottom panel of the frame extending between the front end of the frame and the rear end of the frame, bottom panels of said at least first and second cable reel cartons supported by the bottom panel of the frame so as to prevent rotation of said at least first and second cable reel cartons around the axis;

such that wire or cable can be withdrawn simultaneously from the first and second ones of the cable reel cartons in a direction which is at a substantial angle to the axis.

2. The system of claim 1, wherein each of said cable reel cartons comprises

a left caddy disposed in the carton adjacent the left panel and to extend upwardly from an upper surface of the bottom panel, a substantially cylindrical bushing of the left caddy extending inwardly toward the right panel, the bushing formed around an axis which is parallel to the bottom panel and which is disposed at a first distance measured orthogonally from the upper surface of the bottom panel, the bushing being formed substantially at a first radius from the axis;

a right caddy disposed in the carton to be adjacent the right panel and to extend upwardly from the upper surface of the bottom panel, a substantially cylindrical bushing of the right caddy extending inwardly toward the left panel and formed around the axis, the bushing of the right caddy being formed substantially at the first radius from the axis;

the reel having spaced-part left and right flanges, the left flange having a central hole, the right flange having a central hole, the central holes of the left and right flanges each formed around the axis and having a second radius which is greater than said first radius, such that the bushing of the left caddy may be received in the central hole of the left flange and the bushing of the right caddy may be received in the central hole of the right flange, a greatest radius of the left flange and a greatest radius of the right flange being less than said first distance so as to permit the rotation of the reel around the axis inside of the carton;

wherein an inner surface of the left panel is spaced from an inner surface of the right panel by an internal carton length, the left and right caddies each having a general thickness, the bushings of the caddies extending axially inwardly by a second distance beyond the general thickness, the cable reel having a reel length as measured from an outer surface of the left flange to an outer surface of the right flange, the sum of the general thicknesses of the caddies and the reel length being less than the internal carton length, the sum of the general thicknesses of the caddies, the reel length and twice the second distance being greater than the internal carton length.

3. The system of claim 2, wherein the caddies are formed of plastic.

4. The system of claim 2, wherein each caddy has a base extending along the upper surface of the bottom panel and at least one spoke extending from the base to the bushing surface.

5. The system of claim 1, wherein the bottom, front, left and right panels of each carton are formed of corrugated cardboard.

6. The system of claim 1, wherein the slot in the front panel of each cable reel carton is elongate in an axial direction, a height of the elongated slot above the upper surface of the bottom panel being less than a vertical distance from the upper surface of the bottom panel to an axis passing through the arbor holes of the carton.

7. The system of claim 1, wherein the first axial rod is inserted through more than two cable reel cartons.

8. The system of claim 1, and further comprising:

At least third and fourth ones of the cable reel cartons positioned side by side such that the arbor holes and axial cable reel passageways thereof are aligned on a second axis vertically spaced from and parallel to said axis, the second axis vertically spaced from said axis by a distance substantially equal to twice said predetermined first distance, a second axial rod inserted through the arbor holes of the third and fourth ones of the cable reel cartons, a length of the second axial rod inserted through the arbor holes and the axial passageways of the cable reels of the third and fourth ones of the cable reel cartons, a length of the second axial rod preselected to be longer than the sum of the lengths of said at least third and fourth ones of the cable reel cartons so as to define first and second free ends of the second axial rod which extend beyond said at least third and fourth ones of the cable reel cartons.

9. The system of claim 8, and further comprising at least a fifth cable reel carton, a third axial rod inserted through arbor holes and an axial passageway of a cable reel of the fifth cable reel carton, a first end of the third axial rod affixed to the first rod holder, a second end of the third axial rod affixed to the second rod holder, such that the fifth cable reel carton is affixed by the third axial rod to the cart, the third axial rod being disposed in parallel to the first and second axial rods and vertically spaced from the second axial rod by a distance substantially equal to twice said first predetermined distance.

10. The system of claim 9, wherein the fifth cable reel carton is one of a plurality of cartons through which the third axial rod is inserted, axial passageways of the last said plurality of cartons being in alignment with each other.

11. The system of claim 10, wherein the third axial rod is inserted through more than two cable reel cartons.

12. The system of claim 8, wherein bottoms of the third and fourth cable reel cartons rest on tops of the first and second cable reel cartons.

13. The system of claim 1, wherein ones of the wheels mounted to the frame of the cart are casters.

14. The system of claim 1, wherein the lengths of the cable reel cartons may be preselected to be different from each other.

15. The system of claim 1, wherein the bottom panel of the frame has parallel sides extending between the front and rear ends, an upstanding side panel of the frame extending upwardly from one of the parallel sides of the bottom panel of the frame, each cable payout slot being elongate in an axial direction, a height of the side panel preselected to be less than a height of said cable payout slot, such that cable may be pulled out of the slot without occlusion or abrasion by the side panel of the frame.