Arrow insert with reinforcing collar

1. An assembly for fixing an arrow tip to an arrow shaft, said assembly comprising:

an insert having a first end and a second end, said first end of said insert being configured to be inserted into an end of said arrow shaft, and said second end of said insert being configured to receive an end of said arrow tip, said insert additionally including an engagement mechanism;

a sleeve configured to surround at least a portion of said end of said arrow shaft and at least a portion of said insert, said sleeve including a complementary engagement mechanism configured to selectively engage said engagement mechanism of said insert; and wherein

said second end of said insert defines a hollow cylindrical shell having an internal surface and an external surface, said internal surface being configured to receive said end of said arrow tip, said external surface including said engagement mechanism;

said sleeve includes a cylindrical body having a first end, a second end, and an exterior surface, said cylindrical body defining an axial bore passing through said first end and said second end, said axial bore being configured to fit around at least a portion of said end of said arrow shaft at said first end of said cylindrical body and to fit around said second end of said insert at said second end of said cylindrical body, said axial bore additionally defining said complementary engagement mechanism;

said engagement mechanism includes a first thread set;

said complementary engagement mechanism includes a second thread set configured to engage said first thread set;

said second end of said sleeve includes a circumferential lip extending into said bore; and

when said sleeve is rotated about said insert, the engagement of said first thread set and said second thread set moves said lip toward said second end of said insert or away from said second end of said insert, depending on the direction of rotation of said sleeve with respect to said insert, whereby said lip can be urged against said second end of said insert.

2. The assembly of claim 1 , wherein the axial alignment of said arrow tip and said arrow shaft is independent of a tolerance of engagement of said sleeve with said insert.

3. The assembly of claim 2 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

4. The assembly of claim 3 , wherein:

said insert is monolithic; and

said sleeve is monolithic.

5. The assembly of claim 1 , wherein:

said axial bore defines a shoulder on an inner surface of said sleeve; and

when said sleeve is rotated about said insert, the engagement of said first thread set and said second thread set moves said shoulder toward said end of said arrow shaft or away from said end of said arrow shaft, depending on the direction of rotation of said sleeve with respect to said insert, whereby said shoulder can be urged against said end of said arrow shaft.

6. The assembly of claim 1 , wherein said hollow cylindrical shell of said second end of said insert includes:

a first section including a first axial bore, said first axial bore having a first diameter and including a thread set configured to engage a complementary thread set of said end of said arrow tip; and

a second section including a second axial bore, said second axial bore having a second diameter larger than said first diameter of said first axial bore, said second axial bore additionally including a smooth wall configured to closely receive a smooth shank of said arrow tip.

7. The assembly of claim 1 , further comprising a second sleeve, and wherein:

said sleeve has a first weight;

said second sleeve has a second weight different than said first weight; and

said second sleeve is interchangeable with said sleeve.

8. The assembly of claim 7 , further comprising a third sleeve, and wherein:

said third sleeve has a third weight different than said first weight and said second weight; and

said third sleeve is interchangeable with said sleeve and said second sleeve.

9. The assembly of claim 1 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

10. The assembly of claim 1 , wherein said insert is monolithic.

11. The assembly of claim 1 , wherein said sleeve is monolithic.

12. The assembly of claim 1 , wherein said sleeve is directly connected to said insert.

13. A method of manufacturing an assembly for fixing an arrow tip to an arrow shaft, said method comprising:

providing an insert having a first end and a second end;

configuring said first end of said insert to be inserted into an end of said arrow shaft;

configuring said second end of said insert to receive an end of said arrow tip;

forming an engagement mechanism on an outer surface of said insert;

providing a sleeve configured to surround at least a portion of said end of said arrow shaft and at least a portion of said insert;

forming a complementary engagement mechanism on an inner surface of said sleeve, said complementary engagement mechanism being configured to selectively engage said engagement mechanism of said insert; and

providing an additional plurality of sleeves, each additional sleeve being interchangeable with said sleeve and having a weight different from a respective weight of each other of said additional plurality of sleeves and from a weight of said sleeve.

14. The method of claim 13 , wherein:

said engagement mechanism includes a first thread set; and

said complementary engagement mechanism includes a second thread set configured to engage said first thread set.

15. An assembly for fixing an arrow tip to an arrow shaft, said assembly comprising:

an insert having a first end and a second end, said first end of said insert being configured to be inserted into an end of said arrow shaft, and said second end of said insert being configured to receive an end of said arrow tip, said insert additionally including an engagement mechanism; and

a sleeve configured to surround at least a portion of said end of said arrow shaft and at least a portion of said insert, said sleeve including a complementary engagement mechanism configured to selectively engage said engagement mechanism of said insert; and wherein

said second end of said insert defines a hollow cylindrical shell having an internal surface and an external surface, said internal surface being configured to receive said end of said arrow tip, said external surface including said engagement mechanism;

said sleeve includes a cylindrical body having a first end, a second end, and an exterior surface, said cylindrical body defining an axial bore passing through said first end and said second end, said axial bore being configured to fit around at least a portion of said end of said arrow shaft at said first end of said cylindrical body and to fit around said second end of said insert at said second end of said cylindrical body, said axial bore additionally defining said complementary engagement mechanism;

said hollow cylindrical shell of said second end of said insert includes a first section including a first axial bore, said first axial bore having a first diameter and including a thread set configured to engage a complementary thread set of said end of said arrow tip; and

said hollow cylindrical shell of said second end of said insert includes a second section including a second axial bore, said second axial bore having a second diameter larger than said first diameter of said first axial bore, said second axial bore additionally including a smooth wall configured to closely receive a smooth shank of said arrow tip.

16. The assembly of claim 15 , wherein:

said engagement mechanism includes a thread set; and

said complementary engagement mechanism includes a complimentary thread set configured to engage said thread set of said engagement mechanism.

17. The assembly of claim 16 , wherein the axial alignment of said arrow tip and said arrow shaft is independent of a tolerance of engagement of said sleeve with said insert.

18. The assembly of claim 17 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

19. The assembly of claim 18 , wherein:

said insert is monolithic; and

said sleeve is monolithic.

20. The assembly of claim 16 , wherein:

said axial bore defines a shoulder on an inner surface of said sleeve; and

when said sleeve is rotated about said insert, the engagement of said thread set of said engagement mechanism and said thread set of said complimentary engagement mechanism moves said shoulder toward said end of said arrow shaft or away from said end of said arrow shaft, depending on the direction of rotation of said sleeve with respect to said insert, whereby said shoulder can be urged against said end of said arrow shaft.

21. The assembly of claim 15 , further comprising a second sleeve, and wherein:

said sleeve has a first weight;

said second sleeve has a second weight different than said first weight; and

said second sleeve is interchangeable with said sleeve.

22. The assembly of claim 21 , further comprising a third sleeve, and wherein:

said third sleeve has a third weight different than said first weight and said second weight; and

said third sleeve is interchangeable with said sleeve and said second sleeve.

23. The assembly of claim 15 , wherein the axial alignment of said arrow tip and said arrow shaft is independent of a tolerance of engagement of said sleeve with said insert.

24. The assembly of claim 15 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

25. The assembly of claim 15 , wherein said insert is monolithic.

26. The assembly of claim 15 , wherein said sleeve is monolithic.

27. The assembly of claim 15 , wherein said sleeve is directly connected to said insert.

28. An assembly for fixing an arrow tip to an arrow shaft, said assembly comprising:

an insert having a first end and a second end, said first end of said insert being configured to be inserted into an end of said arrow shaft, and said second end of said insert being configured to receive an end of said arrow tip, said insert additionally including an engagement mechanism; and

a sleeve configured to surround at least a portion of said end of said arrow shaft and at least a portion of said insert, said sleeve including a complementary engagement mechanism configured to selectively engage said engagement mechanism of said insert;

a second sleeve; and wherein

said sleeve has a first weight;

said second sleeve has a second weight different than said first weight; and

said second sleeve is interchangeable with said sleeve.

29. The assembly of claim 28 , wherein:

said second end of said insert defines a hollow cylindrical shell having an internal surface and an external surface, said internal surface being configured to receive said end of said arrow tip, said external surface including said engagement mechanism; and

said sleeve includes a cylindrical body having a first end, a second end, and an exterior surface, said cylindrical body defining an axial bore passing through said first end and said second end, said axial bore being configured to fit around at least a portion of said end of said arrow shaft at said first end of said cylindrical body and to fit around said second end of said insert at said second end of said cylindrical body, said axial bore additionally defining said complementary engagement mechanism.

30. The assembly of claim 29 , wherein:

said engagement mechanism includes a first thread set; and

said complementary engagement mechanism includes a second thread set configured to engage said first thread set.

31. The assembly of claim 30 , wherein the axial alignment of said arrow tip and said arrow shaft is independent of a tolerance of engagement of said sleeve with said insert.

32. The assembly of claim 31 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

33. The assembly of claim 32 , wherein:

said insert is monolithic; and

said sleeve is monolithic.

34. The assembly of claim 30 , wherein:

said axial bore defines a shoulder on an inner surface of said sleeve; and

when said sleeve is rotated about said insert, the engagement of said first thread set and said second thread set moves said shoulder toward said end of said arrow shaft or away from said end of said arrow shaft, depending on the direction of rotation of said sleeve with respect to said insert, whereby said shoulder can be urged against said end of said arrow shaft.

35. The assembly of claim 28 , further comprising a third sleeve, and wherein:

said third sleeve has a third weight different than said first weight and said second weight; and

said third sleeve is interchangeable with said sleeve and said second sleeve.

36. The assembly of claim 28 , wherein the axial alignment of said arrow tip and said arrow shaft is independent of a tolerance of engagement of said sleeve with said insert.

37. The assembly of claim 28 , wherein said sleeve remains securely engaged with said insert without said arrow tip being coupled to said second end of said insert.

38. The assembly of claim 28 , wherein said insert is monolithic.

39. The assembly of claim 28 , wherein said sleeve is monolithic.

40. The assembly of claim 28 , wherein said sleeve is directly connected to said insert.