Rapid tooling system and methods for manufacturing abrasive articles
AssigneeSaint-Gobain Abrasives, Inc.
InventorsDamien Nevoret, Gwo Swei, Alain Zanoli
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Abstract
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature.
Claims31
A coated abrasive article comprising:
- a substrate;
- and
- a patterned set of abrasive structures, each abrasive structure of the patterned set of abrasive structures having an engineered microfeature.
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An abrasive article comprising an outer surface having a poor mold release contour.
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An abrasive article comprising a plurality of patterned layers wherein, within a layer of the patterned layers, a first region has a first composition and a second region has a second composition different from the first composition.
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Dependencies are inferred from the claim text.