Nonwoven abrasive articles and methods

Details Nonwoven abrasive articles and methods Nonwoven abrasive articles and methods

2004-04-13

2008-07-01

Marcheschi, Michael A (Department: 1793)

Abrasive tool making process, material, or composition

Laminating

C051S307000, C051S308000, C051S309000, C051S295000, C051S298000, C051S293000

Reexamination Certificate

active

07393371

ABSTRACT:
Nonwoven abrasive articles, particularly lofty nonwoven abrasive articles, with a textured, non-planar surface and an abrasive coating thereon. The coating may cover the entire surface or only portions of the surface. The textured surface, composed of peaks or high regions and valleys or recessed regions, provides improved cut performance over nonwoven abrasive articles having a generally planar abrading surface.

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