Varied density nonwoven

Details Varied density nonwoven Varied density nonwoven

2007-01-02

2007-01-02

Befumo, Jenna (Department: 1771)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C442S364000, C442S409000, C442S411000, C442S415000

Reexamination Certificate

active

10910469

ABSTRACT:
A nonwoven having varying densities of the fibers that make up the nonwoven. The nonwoven has a length direction x, a width direction y, and a thickness direction z. The density of the fibers11in the nonwoven10varies long the width direction y of the nonwoven10.

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