Device and Method for Coiling a Flexible Material
A device and method for coiling a long, slender, flexible material (e.g., an electrical cable). One embodiment of the device includes (1) a cylinder defining a substantially cylindrical exterior surface and (2) a reel, around which the flexible material can be coiled. The substantially cylindrical exterior surface defines a groove for receiving at least part of an open tie (e.g., cable tie), and the reel defines an axial through-opening for removably receiving the cylinder therethrough.
Not Applicable
STATEMENT REGARDING FEDERALLY-SPONSORED RESEARCH OR DEVELOPMENTNot Applicable
BACKGROUND OF THE INVENTION1. Field of Invention
The invention relates to the field of devices and methods used in organizing long, slender, flexible materials (e.g., an electrical cable). More particularly, this invention relates to a device and method for coiling such a flexible material and maintaining it in its coiled form.
2. Description of the Related Art
It is generally accepted that long, slender, flexible materials, including electrical cables, are difficult to organize or maintain in an organized state, especially during transport or storage. Many seek to organize such materials by coiling them and, preferably, securing them such that they remain more or less in their coiled form. This can be very tedious, however, even leading some to disregard the virtue of organization altogether. Commonly, such persons can be seen transporting multiple electrical cables (or other long, slender, flexible materials) in a single tangled, knotted mass. Such practices can increase frustration and decrease efficiency. They can also reduce the lifespan of the electrical cables (or other long, slender, flexible materials). Accordingly, there is a need in the art for a coiling device that is simple and can be used quickly.
BRIEF SUMMARY OF THE INVENTIONOne of the various embodiments of present invention includes (1) a cylinder that defines a cylindrical exterior surface having at least one groove that is straight and runs parallel to the axis of the cylinder and (2) a reel, around which a flexible material can be coiled. Each groove is provided for receiving at least part of an open tie (e.g., an open cable tie). The reel defines an axial through-opening for removably receiving the cylinder therethrough, such that the axis of the cylinder and the axis of the reel coincide. The cylinder is inserted in the reel via the axial through-opening, such that each groove is partially covered by the reel, resulting in a channel that later assists in preventing the open tie(s) from coming out of the groove(s) prematurely, i.e., before open ties are closed around the reel and the coiled flexible material. The flexible material is coiled around the reel and, thereafter, an open tie is introduced into each groove. Each open tie, which now occupies at least some of the space between the cylindrical exterior surface and the reel, is then closed around the reel and the coiled flexible material. The reel and the closed tie(s) cooperate to stabilize the coiled flexible material in its coiled state, even following the removal of the cylinder.
The above-mentioned features of the invention will become more clearly understood from the following detailed description of the invention read together with the drawings in which:
“Cylinder” means (1) the surface traced by a straight line moving parallel to a fixed straight line and intersecting a fixed planar closed curve or (2) a solid or surface bounded by a cylinder and two parallel planes cutting all its elements, especially a right circular cylinder.
“Cylindrical” means relating to or having the form or properties of a cylinder.
“Reel” means a cylindrical device on which something flexible is coiled.
“Right circular cylinder” means a cylinder with the bases circular and with the axis joining the two centers of the bases perpendicular to the planes of the two bases.
“Tie” means a line, ribbon, or cord used for fastening, uniting, or drawing something closed.
Device and Method for Coiling a Flexible Material
The depth, width, and length of the grooves 50 is at least partly determined by the type of tie contemplated for use in practicing the invention, which can vary depending on the specific application. For example, some applications may require a cable tie that is extra heavy duty (e.g., 250 lb. minimum loop tensile strength). Such cable ties generally are wider (e.g., 0.5 inches) than the average cable tie. Accordingly, an embodiment of the invention that is intended to be compatible with such extra heavy duty cable ties should have grooves 50 wide enough to receive them. Similarly, some applications may require that the device of the present invention be especially suitable for coiling relatively long cables (or other flexible material). Accordingly, the length of the grooves 50 may need to be increased to receive longer ties capable of encircling a long, coiled cable. In some instances, the length of the cylinder 30 may need to be increased to accommodate either a long cable or such longer grooves.
While the present invention has been illustrated by description of several embodiments and while the illustrative embodiments have been described in detail, it is not the intention of the applicant to restrict or in any way limit the scope of the appended claims to such detail. Additional modifications will readily appear to those skilled in the art. The invention in its broader aspects is therefore not limited to the specific details, representative apparatus and methods, and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of applicant's general inventive concept.
Claims
1. A device for coiling a flexible material, said device comprising:
- an object defining a substantially cylindrical exterior surface on which the flexible material can be coiled, said substantially cylindrical exterior surface defining a groove for receiving at least part of an open tie.
2. The device of claim 1 wherein said groove is straight.
3. The device of claim 2 wherein said groove is at least substantially parallel to the axis of said substantially cylindrical exterior surface.
4. The device of claim 1 wherein said substantially cylindrical first exterior surface substantially defines a right circular cylinder.
5. The device of claim 1 further including a tie.
6. A device for coiling a flexible material, said device comprising:
- a cylinder defining a substantially cylindrical exterior surface, said substantially cylindrical exterior surface defining a groove for receiving at least part of an open tie; and
- a reel, around which the flexible material can be coiled, said reel defining an axial through-opening for removably receiving said cylinder therethrough.
7. The device of claim 6 wherein said groove is straight.
8. The device of claim 7 wherein said groove is at least substantially parallel to the axis of said cylinder.
9. The device of claim 6 wherein said reel has a ridge at each end.
10. The device of claim 6 further including a tie.
11. A coiling device comprising:
- an object having a substantially cylindrical member, said substantially cylindrical member defining a substantially cylindrical exterior surface, said substantially cylindrical exterior surface defining a groove for receiving at least part of an open tie, said groove being substantially parallel to the axis of said substantially cylindrical member; and
- a reel around which the flexible material can be coiled, said reel defining an axial through-opening for removably receiving said substantially cylindrical member therethrough.
12. The device of claim 11 wherein said groove is straight.
13. The device of claim 12 wherein said groove is at least substantially parallel to the axis of said cylinder.
14. The device of claim 11 wherein said reel has a ridge at each end.
15. The device of claim 1 1 further including a tie.
16. A method for preparing a stabilized coil of flexible material, said method comprising the steps of:
- providing a flexible material;
- providing an open tie;
- providing an object defining a substantially cylindrical exterior surface on which the flexible material can be coiled, said substantially cylindrical exterior surface defining a groove for receiving at least part of said open tie;
- coiling said flexible material around said substantially cylindrical exterior surface, yielding a coil of flexible material;
- introducing at least part of said open tie into said groove;
- looping said open tie around said coil of flexible material; and
- closing said open tie, yielding said stabilized coil of flexible material.
17. The method of claim 16 further including the step of removing said stabilized coil of flexible material from said object.
18. The method of claim 16 wherein said groove is straight.
19. The method of claim 16 wherein said groove is at least substantially parallel to the axis of said substantially cylindrical exterior surface.
20. The method of claim 16 wherein said flexible material is an electrical cable.
21. A method for preparing a stabilized reel of coiled flexible material, said method comprising the steps of:
- providing a flexible material;
- providing an open tie;
- providing a cylinder defining a substantially cylindrical exterior surface, said substantially cylindrical exterior surface defining a groove for receiving at least part of said open tie;
- providing a reel, around which said flexible material can be coiled, said reel defining an axial through-opening for removably receiving said cylinder therethrough;
- inserting said cylinder in said reel via said axial through-opening, such that said groove is at least partially covered by said reel;
- coiling said flexible material around said reel, yielding a reel of coiled flexible material;
- introducing at least part of said open tie into said groove;
- looping said open tie around said reel of coiled flexible material; and
- closing said open tie, yielding said stabilized reel of coiled flexible material.
22. The method of claim 21 further including the step of removing said stabilized reel of coiled flexible material from said cylinder.
23. The method of claim 21 wherein said groove is straight.
24. The method of claim 21 wherein said groove is at least substantially parallel to the axis of said substantially cylindrical exterior surface.
25. The method of claim 21 wherein said flexible material is an electrical cable.
Type: Application
Filed: Sep 27, 2007
Publication Date: Apr 2, 2009
Inventors: Daniel WILLIAMS (Knoxville, TN), James Hamby (Knoxville, TN)
Application Number: 11/862,670
International Classification: B21C 47/02 (20060101); B21C 47/32 (20060101); B65D 63/12 (20060101);