Ball bat including a fiber composite component having high angle discontinuous fibers

1. A ball bat extending along a longitudinal axis, the bat comprising:

a barrel portion defining a primary tubular region, the primary tubular region being formed of a fiber composite material having wall thickness of at least 0.100 inch, the fiber composite material including at least first and second plies, the first ply including a first plurality of fibers aligned adjacent to one another and a first resin, and the second ply including a second plurality of fibers aligned adjacent to one another and a second resin, substantially all of the first and second pluralities of fibers of the first and second plies being generally aligned to define first and second angles with respect to the longitudinal axis, respectively, the first and second angles each being within the range of 45 to 90 degrees, the first and second plies having opposite polarities and being positioned with the second ply applied directly over the first ply, the first and second pluralities of fibers being sectioned such that the fibers continuously extend about less than half of the full circumference of the primary tubular region, the sectioned first plurality of fibers of the first ply retaining their angular alignment with respect to the longitudinal axis and the sectioned second plurality of fibers of the second ply retaining their angular alignment with respect to the longitudinal axis.

2. The ball bat of claim 1 , wherein the primary tubular region has a length measured with respect to the longitudinal axis of at least 1 inch.

3. The ball bat of claim 2 , wherein the primary tubular region is positioned at or within plus or minus three inches of the center of percussion of the barrel portion of the bat.

4. The ball bat of claim 1 , wherein each of the first and second plies is sized to extend about the full circumference of the barrel portion.

5. The ball bat of claim 1 , wherein the wall thickness of the primary tubular region has an intermediate zone of plies positioned between inner and outer zones of plies, and wherein the inner and outer zones of plies include at least four plies.

6. The ball bat of claim 5 , wherein the first and second plies are positioned in the one of the intermediate zone and the inner zone.

7. The ball bat of claim 1 , wherein the fibers of the first ply discontinuously extend over at least 80 percent of the circumference of the primary tubular region.

8. The ball bat of claim 1 , wherein the fibers of the first ply discontinuously extend over at least 90 percent of the circumference of the primary tubular region.

9. The ball bat of claim 1 , wherein barrel portion is formed entirely of a fiber composite material.

10. The ball bat of claim 1 , wherein the at least first and second plies includes first, second and third plies, wherein the third ply includes a third plurality of fibers aligned adjacent to one another and a third resin, and wherein the third plurality of fibers is generally aligned to define a third angle with respect to the longitudinal axis, and wherein the third angle is within the range of 45 to 90 degrees.

11. The ball bat of claim 10 , wherein the third plurality of fibers are sectioned such that the fibers continuously extend about less than half of the full circumference of the primary tubular region.

12. The ball bat of claim 1 , wherein the at least first and second plies includes first, second, third and fourth plies, wherein the third ply includes a third plurality of fibers aligned adjacent to one another and a third resin, wherein the fourth ply includes a fourth plurality of fibers aligned adjacent to one another and a fourth resin, wherein the third and fourth pluralities of fibers are generally aligned to define third and fourth angles with respect to the longitudinal axis, respectively, and wherein each of the third and fourth angles are within the range of 45 to 90 degrees.

13. The ball bat of claim 12 , wherein the third and fourth pluralities of fibers are sectioned such that the fibers continuously extend about less than half of the full circumference of the primary tubular ball impact region.

14. The ball bat of claim 1 wherein the first and second resins are formed of substantially the same resin material.

15. The ball bat of claim 1 , the first and second pluralities of fibers are selected from the group consisting of carbon fibers, graphite fibers, glass fibers, boron fibers, basalt fibers, carrot fibers, Kevlar® fibers, Spectra® fibers, poly-para-phenylene-2,6-benzobisoxazole (PBO) fibers, hemp fibers and combinations thereof.

16. The ball bat of claim 1 , further comprising a handle portion, and wherein the barrel portion is coupled to the handle portion.

17. The ball bat of claim 1 , further comprising a handle portion integrally formed with the barrel portion to form a one piece bat frame.

18. The ball bat of claim 1 , wherein each of the first and second plies has a thickness of within the range 0.002 to 0.015 inch.

19. The ball bat of claim 1 , wherein, when the bat is tested in accordance with the NCAA Standard for Testing Baseball Bat Performance, the bat has a maximum BBCOR value of less than or equal to 0.500.

20. The ball bat of claim 1 , wherein the first and second pluralities of fibers are sectioned such that the fibers continuously extend about less than a third of the full circumference of the primary tubular region.