Hockey blade with wrapped, stitched core
A construct for a hockey blade that includes a foam core. The foam core includes a first core face, a second core face, and a core edge. A first layer of resin preimpregnated tape is wrapped continuously around the first core face, the core edge and the second core face. A thread is stitched along the first layer of preimpregnated tape. A second layer of resin preimpregnated tape wrapped continuously around the first layer of resin preimpregnated tape.
1. A method of fabricating a formed structure with a core comprising:
forming a core, the core comprising a first core face, a second core face, a top core edge, a bottom core edge, a heel portion and a toe portion;
wrapping the core with a layer of fiber tape, the layer of fiber tape extending continuously along the first core face, top core edge, second core face and bottom core edge of the core, wherein the wrapped core has a first wrapped face, a second wrapped face, a top wrapped edge and a bottom wrapped edge;
providing the wrapped core with a non-tacky layer along the first wrapped face;
applying threads on the non-tacky layer, wherein the threads extend parallel to each other and extend from the heel portion to the toe portion of the blade.
2. The method according to claim 1 wherein the formed structure is a hockey blade.
3. The method according to claim 2 wherein the fiber tape is carbon fiber tape preimpregnated with resin.
4. The method according to claim 3 further comprising adding a second layer of tape to the core and wherein the second layer of tape is substantially thicker than the layer of the fiber tape.
5. The method according to claim 4 wherein a single layer of fiber tape is used in the step of wrapping the core with a layer of fiber tape.
6. The method according to claim 4 wherein a plurality of layers of tape are used in the step of wrapping the core with a second layer of fiber tape.
7. The method according to claim 6 wherein the thread is polyester.
8. The method according to claim 1 further comprising the step of, after wrapping the foam core with the layer of fiber tape, placing a non-tacky veil on the first wrapped face and the second wrapped face of the wrapped core.
9. The method according to claim 6 wherein the thread is carbon fiber.
10. A method comprising:
forming a core for a hockey stick blade;
wrapping the core with a first layer of fiber tape;
wherein the first layer of fiber tape is provided with a thread and wherein the thread creates a bumpy effect on a first wrapped face and a second wrapped face.
11. The method according to claim 10 wherein the formed structure is a hockey blade.
12. The method according to claim 10 wherein the fiber tape is carbon fiber tape preimpregnated with resin.
13. The method according to claim 12 further comprising wrapping the core with a second layer of fiber tape and the second layer of fiber tape is substantially thicker than the first layer of fiber tape.
14. The method according to claim 13 wherein a single layer of fiber tape is used in the step of wrapping the foam core with a first layer of fiber tape.
15. The method according to claim 10 further comprising the step of, after wrapping the foam core with a first layer of fiber tape, placing a non-tacky veil on the first wrapped face and the second wrapped face of the wrapped core.
16. A method comprising:
forming a foam core;
wrapping the foam core continuously with a first layer of fiber tape;
placing a non-tacky veil on a portion of the wrapped core;
stitching the wrapped foam core with a thread;
placing the preform in a mold;
heating the mold;
cooling the mold; and
removing the formed structure from the mold.
17. The method according to claim 16 wherein the formed structure is a hockey blade.
18. The method according to claim 16 wherein the fiber tape is carbon fiber tape preimpregnated with resin.
19. The method according to claim 16 further comprising adding a second layer of tape to the foam core that is substantially thicker than the first layer.
20. The method according to claim 19 wherein a single layer of fiber tape is used in the step of wrapping the foam core with a first layer of fiber tape.