Coated abrasive article maker apparatus
A coated abrasive article maker apparatus including a first web path guiding a production tool such that it wraps a portion of the outer circumference of an abrasive particle transfer roll; a second web path for a resin coated backing guiding the resin coated backing such that it wraps a portion of the outer circumference of the abrasive particle transfer roll with the resin layer positioned facing the dispensing surface of the production tool this is positioned between the resin coated backing and the outer circumference of the abrasive particle transfer roll; and wherein abrasive particles are transferred from cavities in the production tool to the resin coated backing as the resin coated backing and the production tool traverse around the abrasive particle transfer roll.
3M INNOVATIVE PROPERTIES COMPANY
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B24D B24D B24D B24D C09K
inventional additional inventional inventional inventional
Negus B. Scott R. Aaron K. Peter T. Karan Steven J. John T. Pratik Bradford B. David L.
Adefris Culler Nienaber Benson Jindal Keipert Boden Pranay Wright Morrison