ABRASIVE ARTICLE AND METHODS OF MAKING SAME

An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, a third filter media with channels, a fourth filter media, and an optional attachment layer. The openings of t...

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Bibliographic Details
Main Authors SCHMIDT, CURTIS J, RAMBOSEK, THOMAS W, WOO, EDWARD J
Format Patent
LanguageEnglish
French
German
Published 11.11.2009
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, a third filter media with channels, a fourth filter media, and an optional attachment layer. The openings of the porous abrasive layer cooperate with the channels to allow the flow of particles from the abrasive surface to the filter media.
Bibliography:Application Number: EP20070854904