Blended fiber containing silver, blended filling containing silver fibers, and method for making same
View Patent ↗A filling material is produced by separating fibers of polyester, processing the separated polyester fiber, obtaining silver nylon material, separating the silver nylon, processing the separated silver nylon, and blending the processed polyester fiber and the processed silver nylon to produce a blend of polyester and silver nylon. The blend is further processed, and is subsequently combined a number of times with processed polyester fiber to produce a blend of polyester and silver nylon having preferably between 5% and 10% by weight silver nylon. Pillows, blankets, comforters, sleeping bags, upholstered pieces of furniture and other items may be manufactured with the filling material.
1. A method of producing a filling material, comprising the steps of:
obtaining polyester fibers;
separating fibers of the polyester fibers to produce separated polyester fiber;
processing the separated polyester fiber to produce processed polyester fiber;
obtaining silver nylon;
separating the silver nylon;
processing the separated silver nylon to produce processed silver nylon;
blending the processed polyester fiber and the processed silver nylon to produce a blend of polyester and silver nylon;
separating fibers of the blend of polyester and silver nylon to produce a separated blend;
processing the separated blend to produce a processed blend; and
blending a first amount of the processed blend and a second amount of the processed silver nylon to produce a second blend of polyester and silver nylon.
2. The method of claim 1 , wherein the step of processing the separated polyester fiber produces processed polyester fiber having a substantially parallel structure; and the step of processing the separated silver nylon produces processed silver nylon having a substantially parallel structure.
3. The method of claim 1 , wherein blending is carried out by blending substantially the same amounts by weight of the processed polyester fiber and the processed silver nylon to produce the blend of polyester and silver nylon.
4. The method of claim 1 , wherein the first and second amounts are substantially the same by weight.
5. The method of claim 4 , further comprising repeating a predetermined number of times
the step of separating fibers of the blend of polyester and silver nylon,
the step of processing the separated blend, and
the step of blending a first amount of the processed blend and a second amount of the processed silver nylon
to produce a final blend of polyester and silver nylon having substantially between 5% and 10% by weight silver nylon.
6. The method of claim 1 , further comprising filling a pillow shell with the second blend of polyester and silver nylon to produce a filled pillow.
7. The method of claim 1 , further comprising filling a blanket shell with the second blend of polyester and silver nylon to produce a filled blanket.
8. The method of claim 1 , further comprising filling a non-filled upholstered piece of furniture with the second blend of polyester and silver nylon to produce a filled upholstered piece of furniture.
9. The method of claim 1 , further comprising filling a sleeping bag shell with the second blend of polyester and silver nylon to produce a filled sleeping bag.
10. A method of producing a filling material, comprising the steps of:
processing polyester by loading the polyester into a pre-opening unit, separating within the pre-opening unit fibers of the polyester to produce separated polyester fiber, transferring the separated polyester fiber to an opening unit; and processing in the opening unit the separated polyester fiber to produce processed polyester fiber;
removing from the opening unit the processed polyester fiber;
temporarily storing the processed polyester fiber removed from the opening unit;
processing silver nylon by loading the silver nylon into the pre-opening unit, separating within the pre-opening unit the silver nylon to produce separated silver nylon, transferring the separated silver nylon to the opening unit, and processing in the opening unit the separated silver nylon to produce processed silver nylon;
removing from the opening unit the processed silver nylon;
temporarily storing the processed silver nylon removed from the opening unit; and blending within a blending chamber a select amount of temporarily stored processed polyester fiber and a select amount of temporarily stored processed silver nylon to produce a blend of polyester and silver nylon.
11. The method of claim 10 , wherein processing in the opening unit produces fibers having a substantially parallel structure.
12. The method of claim 10 , wherein blending within the blending chamber is carried out by blending substantially the same amounts by weight of the temporarily stored processed polyester fiber and the temporarily stored processed silver nylon to produce the blend of polyester and silver nylon.
13. The method of claim 10 , further comprising processing the blend of polyester and silver nylon by loading the blend of polyester and silver nylon into the pre-opening unit, separating within the pre-opening unit fibers of the blend of polyester and silver nylon to produce a separated blend, transferring the separated blend to the opening unit, and processing in the opening unit the separated blend to produce a processed blend.
14. The method of claim 13 , further comprising blending within the blending chamber an amount of the temporarily stored processed blend and an amount of temporarily stored processed silver nylon to produce a second blend of polyester and silver nylon.
15. The method of claim 14 , wherein the amount of the temporarily stored processed blend is substantially the same by weight as the amount of the temporarily stored processed silver nylon.
16. The method of claim 15 , further comprising repeating a predetermined number of times
the step of processing the blend of polyester and silver nylon,
the step of separating,
the step of transferring the separated blend,
the step of processing the separated blend, and
the step of blending the temporarily stored processed blend and the temporarily stored processed silver nylon
to produce a final blend of polyester and silver nylon having substantially between 5% and 10% by weight silver nylon.
17. The method of claim 16 , further comprising processing the final blend of polyester and silver nylon by loading the final blend of polyester and silver nylon into the pre-opening unit, separating within the pre-opening unit fibers of the final blend of polyester and silver nylon to produce a separated final blend, transferring the separated final blend to the opening unit, and processing in the opening unit the separated final blend to produce a processed final blend.
18. The method of claim 10 , further comprising filling a pillow shell with the blend of polyester and silver nylon to produce a filled pillow.
19. The method of claim 10 , further comprising filling a blanket shell with the blend of polyester and silver nylon to produce a filled blanket.
20. The method of claim 10 , further comprising filling a non-filled upholstered piece of furniture with the blend of polyester and silver nylon to produce a filled upholstered piece of furniture.
21. The method of claim 10 , further comprising filling a sleeping bag shell with the blend of polyester and silver nylon to produce a filled sleeping bag.
22. The method of claim 10 , wherein separating within the pre-opening unit is carried out utilizing oscillating spikes.
23. The method of claim 10 , wherein processing in the opening unit is carried out by utilizing a pin barrel cylinder positioned above a wire plate disposed within the opening unit.
24. The method of claim 10 , wherein the blending chamber includes a vessel having an internal shaft and attached paddles, the processed polyester fiber and processed silver nylon being disposed within the vessel; and blending is carried out by spinning the internal shaft and paddles within the blending chamber.