Reel take-up machine

{
  "publication_number": "US11643297B1",
  "country": "US",
  "kind": "B1",
  "title": "Reel take-up machine",
  "abstract": "A reel take-up apparatus includes a frame, a drive mechanism, a pair of support rollers, and a pair of positioning actuators. The frame may be configured to receive a reel from one end. The drive mechanism is generally slidably mounted to the frame and configured to rotate the reel. The pair of support rollers generally extend from the frame and may be configured to provide support to the reel while allowing the reel to rotate. The pair of positioning actuators may be configured to move the pair of support rollers toward and away from each other so as to (i) lift the reel from a support surface, (ii) support the reel during rotation by the drive mechanism, and (iii) lower the reel to the support surface for removal from the frame.",
  "claims": [
    "1. A reel take-up apparatus comprising: a frame configured to receive a reel from one end; a drive mechanism slidably mounted to said frame and configured to rotate said reel, wherein said drive mechanism comprises a shaft extending away from said drive mechanism and configured to slip into a center arbor hole of said reel when said reel is loaded onto said reel take-up apparatus, a knuckle arm assembly, and a drive pin configured to engage a drive pin hole in said reel that is offset radially from said center arbor hole; a pair of support rollers extending from said frame and configured to provide support to said reel while allowing said reel to rotate; and a pair of positioning actuators configured to move said pair of support rollers toward and away from each other so as to (i) lift said reel from a support surface, (ii) support said reel during rotation by said drive mechanism, and (iii) lower said reel to said support surface for removal from said frame.",
    "2. The reel take-up apparatus according to claim 1, wherein said pair of support rollers are configured to engage flanges of said reel to lift and support said reel.",
    "3. The reel take-up apparatus according to claim 1, wherein said knuckle arm assembly comprises a first portion and a second portion that are rotatably attached to adjust for variations in location of said drive pin hole between reels.",
    "4. The reel take-up apparatus according to claim 1, further comprising a tool balancer configured to counterbalance a weight of said drive mechanism to allow said drive mechanism to float freely on said frame.",
    "5. The reel take-up apparatus according to claim 1, further comprising a hydraulic motor configured to power said pair of positioning actuators.",
    "6. The reel take-up apparatus according to claim 1, wherein said pair of positioning actuators each comprise a scissor jack mechanism and a hydraulic cylinder configured to extend and retract said scissor jack mechanism.",
    "7. The reel take-up apparatus according to claim 1, further comprising a plurality of caster wheels supporting said frame and allowing said frame to be moved around said reel for loading and unloading.",
    "8. The reel take-up apparatus according to claim 1, further comprising: a carriage assembly mounted on said frame; and a cable guide and clamping device mounted on said carriage assembly, wherein said carriage assembly is configured to move said cable guide and clamping device back and forth between flanges of said reel to maintain an orderly winding and unwinding of cable onto and off of, respectively, said reel.",
    "9. The reel take-up apparatus according to claim 8, wherein said cable guide and clamping device is further configured to measure cable being wound and unwound.",
    "10. The reel take-up apparatus according to claim 9, wherein said cable guide and clamping device is further configured to cut said cable after a predetermined length of cable is measured.",
    "11. The reel take-up apparatus according to claim 1, further comprising a push handle allowing a user to maneuver said reel take-up apparatus.",
    "12. A method of winding cable onto a reel comprising: positioning a reel take-up apparatus around a reel, wherein said reel take-up apparatus comprises (a) a frame configured to receive said reel from one end, (b) a drive mechanism slidably mounted to said frame and configured to rotate said reel, (c) a pair of support rollers extending from said frame and configured to provide support to said reel while allowing said reel to rotate, (d) a pair of positioning actuators configured to move said pair of support rollers toward and away from each other so as to (i) lift said reel from a support surface, (ii) support said reel during rotation by said drive mechanism, and (iii) lower said reel to said support surface for removal from said frame, (e) a carriage assembly mounted on said frame, and (f) a cable guide and clamping device mounted on said carriage assembly, wherein said carriage assembly is configured to move said cable guide and clamping device back and forth between flanges of said reel to maintain an orderly winding and unwinding of cable onto and off of, respectively, said reel; causing said pair of positioning actuators to move said pair of support rollers toward each other until said reel is lifted from a support surface; and rotating said reel using said drive mechanism to wind cable onto or unwind cable from said reel.",
    "13. The method according to claim 12, wherein: each of said pair of positioning actuators comprises a scissor jack mechanism and a hydraulic cylinder configured to extend and retract said scissor jack mechanism; and causing said pair of positioning actuators to move said pair of support rollers toward each other comprises directing hydraulic fluid to said hydraulic cylinder so as to cause said hydraulic cylinder to extend a shaft to expand a distance between a pair of center links of said scissor jack mechanism.",
    "14. The method according to claim 12, further comprising: causing said pair of positioning actuators to move said pair of support rollers away from each other until said reel is resting on said support surface; and removing said reel take-up apparatus from around said reel.",
    "15. The method according to claim 14, wherein: each of said pair of positioning actuators comprises a scissor jack mechanism and a hydraulic cylinder configured to extend and retract said scissor jack mechanism; and causing said pair of positioning actuators to move said pair of support rollers away from each other comprises directing hydraulic fluid to said hydraulic cylinder so as to cause said hydraulic cylinder to retract a shaft to reduce a distance between a pair of center links of said scissor jack mechanism.",
    "16. The method according to claim 12, further comprising using a cable measuring device to measure a predetermined length of cable to wind onto said reel.",
    "17. The method according to claim 16, further comprising using a cable cutting device to cut said cable after said predetermined length of cable is wound on said reel.",
    "18. A reel take-up apparatus comprising: a frame configured to receive a reel from one end; a drive mechanism slidably mounted to said frame and configured to rotate said reel; a tool balancer configured to counterbalance a weight of said drive mechanism to allow said drive mechanism to float freely on said frame; a pair of support rollers extending from said frame and configured to provide support to said reel while allowing said reel to rotate; and a pair of positioning actuators configured to move said pair of support rollers toward and away from each other so as to (i) lift said reel from a support surface, (ii) support said reel during rotation by said drive mechanism, and (iii) lower said reel to said support surface for removal from said frame.",
    "19. A reel take-up apparatus comprising: a frame configured to receive a reel from one end; a drive mechanism slidably mounted to said frame and configured to rotate said reel; a pair of support rollers extending from said frame and configured to provide support to said reel while allowing said reel to rotate; and a pair of positioning actuators configured to move said pair of support rollers toward and away from each other so as to (i) lift said reel from a support surface, (ii) support said reel during rotation by said drive mechanism, and (iii) lower said reel to said support surface for removal from said frame, wherein said pair of positioning actuators each comprise a scissor jack mechanism and a hydraulic cylinder configured to extend and retract said scissor jack mechanism.",
    "20. A reel take-up apparatus comprising: a frame configured to receive a reel from one end; a drive mechanism slidably mounted to said frame and configured to rotate said reel; a pair of support rollers extending from said frame and configured to provide support to said reel while allowing said reel to rotate; a pair of positioning actuators configured to move said pair of support rollers toward and away from each other so as to (i) lift said reel from a support surface, (ii) support said reel during rotation by said drive mechanism, and (iii) lower said reel to said support surface for removal from said frame; a carriage assembly mounted on said frame; and a cable guide and clamping device mounted on said carriage assembly, wherein said carriage assembly is configured to move said cable guide and clamping device back and forth between flanges of said reel to maintain an orderly winding and unwinding of cable onto and off of, respectively, said reel.",
    "21. The reel take-up apparatus according to claim 20, wherein the carriage assembly is mounted such that an operator is enabled to directly access the reel.",
    "22. The reel take-up apparatus according to claim 21, wherein enabling the operator to directly access the reel reduces an amount of time taken to attach one or more cables to the reel.",
    "23. The reel take-up apparatus according to claim 20, wherein the carriage assembly is mounted on a side of a bottom frame member opposite one of said pair of support rollers.",
    "24. The reel take-up apparatus according to claim 20, wherein the cable guide and clamping device are mounted on the carriage assembly by an extension arm.",
    "25. The reel take-up apparatus according to claim 24, wherein the carriage assembly comprises a lead screw and square nut drive mechanism enabling the extension arm to change direction as cable is being wound."
  ],
  "description_excerpt": "The invention relates to cable winding machines generally and, more particularly, to a method and/or apparatus for implementing a reel take-up machine.\n\nBecause cable is generally purchased in bulk on large reels weighing as much as 20,000 pounds, it is generally necessary that cable handling equipment be capable of transferring the cable from a very large reel, as provided by the manufacturer, to a smaller reel which the end user can more easily transport for field applications and handle for use in manufacturing applications. This is particularly true where the cable is very large and bulky, such as copper electrical service cables installed in the field by electricians and electrical utilities.\n\nIt would be desirable to implement a reel take-up machine.\n\nThe invention concerns a reel take-up apparatus comprising a frame, a drive mechanism, a pair of support rollers, and a pair of positioning actuators. The frame may be configured to receive a reel from one end. The drive mechanism is generally slidably mounted to the frame and configured to rotate the reel. The pair of support rollers generally extend from the frame and may be configured to provide support to the reel while allowing the reel to rotate. The pair of positioning actuators may be configured to move the pair of support rollers toward and away from each other so as to (i) lift the reel from a support surface, (ii) support the reel during rotation by the drive mechanism, and (iii) lower the reel to the support surface for removal from the frame.",
  "cpc": [
    "B65H 75/42",
    "B65H 49/32",
    "B65H 49/38",
    "B65H 54/12",
    "B65H 54/2818",
    "B65H 54/44",
    "B65H 75/4402",
    "B65H 75/4421"
  ],
  "ipc": [
    "B65H 75/42",
    "B65H 75/44"
  ],
  "assignees": [
    "Reeling Systems LLC"
  ],
  "inventors": [
    "Donald G. Graham",
    "Christopher L. Graham"
  ],
  "filing_date": "2021-04-01",
  "publication_date": "2023-05-09",
  "grant_date": "2023-05-09",
  "priority_date": "2021-04-01",
  "application_number": "US-202117220164-A",
  "family_id": "86242424",
  "cited_by_count": 2,
  "citations": [
    "US3995758A",
    "US4240773A",
    "US4655670A",
    "US4945938A",
    "US20040146384A1",
    "US7097406B1",
    "US8931724B2",
    "US9975727B1",
    "US10226964B2",
    "US20180312185A1",
    "US20220281712A1",
    "US20190127176A1",
    "US10926972B1"
  ]
}