Shrink tube insulation apparatus

1. An apparatus for insulating material, comprising:

a material spool encircled by material, wherein the material has a predetermined cross-sectional area;

tubular insulation;

a guide channel adapted to receive the tubular insulation, wherein the tubular insulation has a cross-sectional area greater than the cross-sectional area of the material;

a friction holder adapted to mate with the guide channel while in frictional communication with the tubular insulation;

the guide channel and material oriented such that the material and the tubular insulation are generally aligned about their respective longitudinal axes;

a string having a first end and a second end along with a cross-sectional area smaller than the cross-sectional area of the tubular insulation; and

an empty spool adapted to pull material from the material spool through the tubular insulation when the first end of the string is attached to the material, the second end of the string is attached to the empty spool, and the length of the string is threaded through the tubular insulation.

2. The apparatus of claim 1 , further comprising two or more guide channels and intermediate pulleys positioned between any sets of two guide channels to allow the string and material to pass around the intermediate pulleys and into tubular insulation placed in each guide channel.

3. The apparatus of claim 1 , wherein the empty spool and material spool are controlled by motors.

4. The apparatus of claim 1 , wherein the tubular insulation has properties that result in the cross-sectional area of the tubular insulation decreasing when heated to a predetermined temperature such that the cross-sectional area of the tubular insulation is capable of decreasing to a size small enough to become compressively fixed to the material resulting in insulated material.

5. The apparatus of claim 4 , wherein the cross-sectional area of the tubular insulation is greater than a cross-sectional area of the insulated material.

6. The apparatus of claim 1 , wherein the material is adapted to conduct electricity.

7. A method for insulating material, comprising:

inserting tubular insulation of a predetermined length into one or more guide channels;

mating friction holders onto the one or more guide channels such that the friction holders are in frictional communication with the tubular insulation;

securing a material spool having material wound around a rotational hub, wherein the material spool is adapted to rotate about a rotational axis while secured and the material has a cross-sectional area less than a cross-sectional area of the tubular insulation;

securing an empty spool, wherein the empty spool is adapted to rotate about a rotational axis while secured and is adapted to receive material around a rotational hub;

attaching a string to the rotational hub of the empty spool, such that rotating the empty spool reels in the string around the rotational hub, the string having a first end and a second end along with a cross-sectional area smaller than the cross-sectional area of the tubular insulation;

threading the string through the tubular insulation;

attaching the string to an end of the material;

rotating the empty spool to wrap the string around the hub of the empty spool while pulling the material through the tubular insulation;

stopping the rotation of the empty spool when the material has traveled a predetermined distance through the tubular insulation;

affixing the tubular insulation to the material resulting in insulated material;

if the desired length of insulated material has been achieved, severing the insulated material from the material spool; and

if the desired length of insulated material has not been achieved, reeling in the insulated material, by the material spool, detaching the string from the material or the hub of the empty spool, and restarting the process from the step of inserting tubular insulation of a predetermined length into one or more guide channels.

8. The method of claim 7 , wherein the step of threading the string through the tubular insulation includes threading the string around one or more intermediate pulleys positioned between any sets of two guide channels.

9. The method of claim 7 , further including the step of reeling in the insulated material, by the empty spool.

10. The method of claim 7 , wherein the tubular insulation has properties that result in the cross-sectional area of the tubular insulation decreasing when heated to a predetermined temperature.

11. The method of claim 10 , wherein the step of affixing the tubular insulation to the material is achieved by heating the tubular insulation to the predetermined temperature to cause the cross-sectional area of the tubular insulation to decrease to a size small enough to become compressively fixed to the material.

12. The method of claim 7 , wherein the material spool is secured in a location such that the material is in a generally axial alignment with the tubular insulation.

13. The method of claim 7 , wherein the tubular insulation has a cross-sectional area greater than the cross-sectional area of the insulated material.

14. The method of claim 7 , wherein the material is adapted to conduct electricity.

15. The method of claim 7 , wherein the empty spool is secured in a location such that the material is in a generally axial alignment with the tubular insulation.

16. The method of claim 7 , wherein the empty spool and material spool are controlled by motors.

17. An apparatus for insulating material, comprising:

a material spool encircled by material, wherein the material has a predetermined cross-sectional area;

tubular insulation;

two or more guide channels adapted to receive the tubular insulation, wherein the tubular insulation has a cross-sectional area greater than the cross-sectional area of the material and has properties that result in the cross-sectional area of the tubular insulation decreasing when heated to a predetermined temperature such that the cross-sectional area of the tubular insulation is capable of decreasing to a size small enough to become compressively fixed to the material resulting in insulated material;

the tubular insulation having a cross-sectional area greater than the cross-sectional area of the insulated material;

a friction holder adapted to mate with the guide channel while in frictional communication with the tubular insulation;

the guide channel and material oriented such that the material and the tubular insulation are generally aligned about their respective longitudinal axes;

intermediate pulleys positioned between any sets of two guide channels to allow the material to pass around the intermediate pulleys and into tubular insulation placed in each guide channel;

a string having a first end and a second end along with a cross-sectional area smaller than the cross-sectional area of the tubular insulation;

an empty spool adapted to pull material from the material spool through the tubular insulation when the first end of the string is attached to the material, the second end of the string is attached to the empty spool, and the length of the string is threaded through the tubular insulation; and

the two or more guide channels having a first guide channel and a last guide channel, wherein the first guide channel and material spool are located in such a position that the material is generally axially aligned with the tubular insulation in the first guide channel and the last guide channel and empty spool are located in such a position that the string, when attached to the empty spool, is generally axially aligned with the tubular insulation in the last guide channel.

18. The apparatus of claim 17 , wherein the empty spool and material spool are controlled by motors.

19. The apparatus of claim 17 , wherein the material is adapted to conduct electricity.