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US 2022/0064508 A1Published application
Serrated shaped abrasive particles and method for manufacturing thereof
Assignee3M Innovative Properties Company
InventorsCory M. Arthur, Fay T. Salmon, David T. Buckley, Thomas J. Nelson, Joseph B. Eckel, Emily L. Bowen, Dwight D. Erickson, Wayne W. Maurer
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Abstract
The present disclosure provides a shaped abrasive particle. The shaped abrasive particle includes a plurality of polygonal faces bound by respective polygonal perimeters and joined by at least one edge or sidewall to form the shaped abrasive particle. The shaped abrasive particle further includes a serration configured to generate a fracture along a fracture plane extending at least through the serration.
Claims15
A shaped abrasive particle comprising:
- a plurality of polygonal faces bound by respective polygonal perimeters and joined by at least one edge or sidewall to form the shaped abrasive particle;
- and
- a serration configured to generate a fracture along a fracture plane extending at least through the serration.
(canceled)
Dependencies are inferred from the claim text.