Apparatus and method for making a polymer fill

1. A process for manufacturing a non-woven product, comprising the steps of:

depositing a layer of polymer fill including fibers onto at least one movable surface, wherein the movable surface transports the deposited layer of polymer fill including the fibers to one or more stations for

orientating the fibers in a non-random orientation,

heating the layer of polymer fill including the orientated fibers,

compressing the layer of polymer fill including the orientated, heated fibers, and

cooling the layer of polymer fill including the orientated, heated, compressed fibers; and

forming the transported layer of polymer fill including the orientated, heated, compressed and cooled fibers into a non-woven fabric, wherein the orientating step includes aligning the fibers in a first non-random orientation, wherein the first non-random orientation includes a horizontal orientation, and aligning the fibers in a second non-random orientation, wherein the second non-random orientation includes a vertical orientation.

2. The process of claim 1 , wherein the compressing step includes

utilizing two rollers including a top roller and a bottom roller, wherein the top roller and the bottom roller are arranged to define a gap therebetween, and

passing the layer of polymer fill including the orientated, heated fibers through the gap.

3. The process of claim 2 wherein the compressing step further comprises the step of

independently mounting the top roller relative the bottom roller, and

permitting an adjustment of the gap between the top roller and the bottom roller by adjusting a mounting orientation of the top roller.

4. The process of claim 1 , wherein the heating step includes

utilizing an oven for

adjusting a temperature setting of the oven to be at least equal to a fusing temperature of the layer of polymer fill including the orientated fibers.

5. The process of claim 1 , wherein the cooling step includes

utilizing an inner chamber having at least one fan, wherein the inner chamber is open to ambient air and the at least one fan is utilized for

moving ambient air through the layer of polymer fill including the orientated, heated, compressed fibers for

cooling the fibers.

6. The process of claim 1 , wherein the cooling step includes

further compressing the orientated, heated, compressed fibers for

providing a constant compression force on the layer of polymer fill including the fibers as the orientated, heated, compressed fibers are being cooled.

7. The process of claim 1 , further comprising the step of:

providing the fibers to the compressing step independent of the movable surface.

8. The process of claim 1 , wherein the orientating step includes:

lapping the layer of polymer fill into a plurality of stacked, successive polymer fill layers.

9. An assembly for manufacturing a non-woven product, comprising:

a conveyor that provides

means for carrying a layer of polymer fill including a plurality of fibers through one or more stations including

a first carding machine that provides

means for aligning the plurality of fibers in a first, non-random, horizontal orientation,

a second carding machine that provides

means for aligning the plurality of fibers in a second, non-random, vertical orientation, and

an oven that provides

means for heating the layer of polymer fill including the plurality of orientated fibers;

a pair of rollers that provides

means for compressing the layer of polymer fill including the plurality of orientated, heated fibers; and

a cooling system that provides

means for cooling the layer of polymer fill including the plurality of orientated, heated, compressed fibers.

10. The assembly according to claim 9 further comprising

a blending station, wherein the blending station provides

means for blending and subsequently depositing the layer of polymer fill including the plurality of fibers onto the conveyor prior to aligning the plurality of fibers in the first, non-random horizontal orientation by the first carding machine.

11. The assembly according to claim 9 , wherein the cooling system further includes

a lower conveyor, and

an upper conveyor, wherein the lower conveyor and the upper conveyor are arranged relative one another at a distance to define a gap therebetween, wherein the upper conveyor and the lower conveyor provide

means for further compressing the layer of polymer fill including the plurality of orientated, heated, compressed fibers with a constant compression force.

12. The assembly according to claim 11 , further comprising:

an adjuster assembly coupled to the upper conveyor, wherein the adjuster assembly provides

means for adjusting the distance of the upper conveyor relative the lower conveyor for

controlling the distance between the upper conveyor and the lower conveyor.

13. The assembly according to claim 9 , wherein the cooling system includes:

an inner chamber, and

at least one fan, wherein the inner chamber is open to ambient air, wherein the at least one fan provides

means for moving ambient air though the layer of polymer fill including the plurality of orientated, heated, compressed fibers.

14. The assembly according to claim 9 , wherein the first carding machine further provides:

means for lapping the layer of polymer fill into a plurality of stacked, successive polymer fill layers.

15. An assembly for manufacturing a non-woven product, comprising:

a conveyor including a first, upstream end and a second, downstream end, wherein the conveyor interfaces with

at least two carding machines, and

an oven

a pair of compression rollers including an input side and an output side, wherein the input side is located proximate the second, downstream end of the conveyor; and

a cooling system located proximate the output side of the pair of rollers.

16. The assembly according to claim 15 , wherein the conveyor provides:

means for carrying a layer of polymer fill including a plurality of fibers through

a first carding machine of the at least one carding machine,

a second carding machine of the at least one carding machine, and

the oven, wherein the oven provides

means for heating the layer of polymer fill including the plurality of orientated fibers.

17. The assembly according to claim 16 , wherein the first carding machine provides:

means for aligning the plurality of fibers in a first, non-random, horizontal orientation, wherein the second carding machine provides

means for aligning the plurality of fibers in a second, non-random, vertical orientation.

18. The assembly according to claim 17 , wherein the first carding machine further provides:

means for lapping the layer of polymer fill into a plurality of stacked, successive polymer fill layers.

19. The assembly according to claim 17 , further comprising:

a blending station located proximate the first, upstream end of the conveyor.

20. The assembly according to claim 19 , wherein the blending station provides:

means for blending and subsequently depositing the layer of polymer fill including the plurality of fibers onto the conveyor prior to aligning the plurality of fibers in the first, non-random, horizontal orientation by the first carding machine.

21. The assembly according to claim 16 , wherein the cooling system includes:

an inner chamber, and

at least one fan.

22. The assembly according to claim 21 , wherein the at least one fan provides:

means for moving ambient air through the layer of polymer fill including the plurality of orientated, heated, compressed fibers.

23. The assembly according to claim 16 , wherein the pair of compression rollers provide:

means for compressing the layer of polymer fill including the plurality of orientated, heated fibers.

24. The assembly according to claim 16 , wherein the cooling system provides:

means for cooling the layer of polymer fill including the plurality of orientated, heated, compressed fibers.

25. The assembly according to claim 16 , wherein the cooling system includes:

a lower conveyor, and

an upper conveyor, wherein the lower conveyor and the upper conveyor define a distance therebetween.

26. The assembly according to claim 25 , further comprising:

an adjuster assembly coupled to the upper conveyor.

27. The assembly according to claim 26 , wherein the adjuster assembly provides:

means for adjusting the distance between the upper conveyor relative the lower conveyor for controlling the distance between the upper conveyor and the lower conveyor.