Nonwoven panel and method of construction thereof
OwnerHarry F. Gladfelter, Christopher A. Foy +2inventors
InventorsHarry F. Gladfelter, Christopher A. Foy, David Briggs, Eric K. Staudt
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OwnerHarry F. Gladfelter, Christopher A. Foy +2inventors
InventorsHarry F. Gladfelter, Christopher A. Foy, David Briggs, Eric K. Staudt
Estimating the term…
A nonwoven material and method of construction thereof from post consumer mixed Asian cardboard for forming structural and/or acoustic and/or thermal panels. The method includes providing post consumer mixed Asian cardboard and comminuting the cardboard into pieces of a predetermined size. Further, combining the reduced sized cardboard pieces with heat bondable textile fibers to form a substantially homogenous mixture, and then, forming a web of the mixture, with the web having a predetermined thickness, in a dry nonwoven webbing process. Then, heating the web to bond the heat bondable material with the reduced size pieces of mixed Asian cardboard to form the nonwoven material.
A method of constructing a nonwoven sheet material from post consumer mixed Asian cardboard, said sheet material being useful for forming structural and/or acoustic and/or thermal panels, said method comprising:
A method of providing predetermined quantitative acoustic dampening properties in an acoustic panel, comprising:
A structural nonwoven product, comprising:
A method of manufacturing a vehicle component from reclaimed cardboard, comprising:
Dependencies are inferred from the claim text.