B - Operations – Transporting – 24 – D
Patent
B - Operations, Transporting
24
D
B24D 3/00 (2006.01) B24D 11/00 (2006.01)
Patent
CA 2635530
A resilient hand-held abrasive article includes a flexible conformable backing layer having opposed first and second major surfaces, a flexible reinforcing layer affixed to at least one of the backing layer first and second major surfaces, and abrasive particles arranged on the reinforcing layer, thereby defining an abrasive surface. The backing layer comprises a multiplicity of separated resilient bodies connected to each other in a generally planar array in a pattern that provides open spaces between adjacent connected bodies.
L~invention concerne un article abrasif résilient portatif comprenant une couche inférieure souple conformable comportant une première et une seconde surface principales opposées, une couche renforçante souple apposée à au moins une des surfaces parmi la première et la seconde surface principale de la couche inférieure, et des particules abrasives disposées sur la couche renforçante, formant ainsi une surface abrasive. La couche inférieure comprend une multiplicité de corps résilients distincts reliés les uns aux autres en une maille généralement plane, en un motif formant des espaces ouverts entre les corps adjacents reliés.
3m Innovative Properties Company
Smart & Biggar
LandOfFree
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