Engaging assembly for abrasive back-up pad

A back-up pad for supporting an abrasive article is disclosed. The back-up pad includes an engagement assembly bonded to a first major surface. The engagement assembly includes a first region including a plurality of first engagement means having a first durability. The engagement assembly also incl...

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Bibliographische Detailangaben
Hauptverfasser: Saunier, Robert G, Malaske, James W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A back-up pad for supporting an abrasive article is disclosed. The back-up pad includes an engagement assembly bonded to a first major surface. The engagement assembly includes a first region including a plurality of first engagement means having a first durability. The engagement assembly also includes a second region including a plurality of second attachment means having a second durability. The first engagement means have a substantially higher durability than the second engagement means.