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US 12,703,816 B2Granted
Shaped abrasive particles and methods of forming same
AssigneeSaint-Gobain Ceramics & Plastics, Inc.
InventorsRalph Bauer, Martin Barnes, Margaret L. Skowron, Rene G. Demers
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Abstract
A method of forming a shaped abrasive particle includes applying a mixture into a shaping assembly within an application zone and directing an ejection material at the mixture in the shaping assembly under a predetermined force, removing the mixture from the shaping assembly and forming a precursor shaped abrasive particle.
Claims15
A method comprising:
- extruding a mixture into an opening in a shaping assembly within an application zone;
- and
- removing the mixture from the opening by applying an external force to the mixture to form a precursor shaped abrasive particle
- wherein the external force comprises a pressure of at least about 0.1 N.
1 more element
Dependencies are inferred from the claim text.