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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Bibliographic Details
Main Authors SAUNIER, ROBERT G, MALASKE, JAMES, W
Format Patent
LanguageEnglish
French
Published 20.01.2005
Edition7
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary: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. La présente invention se rapporte à un tampon de support conçu pour supporter un article abrasif. Ce tampon de support inclut un ensemble d'accouplement lié à une première surface principale. Cet ensemble d'accouplement comprend une première région incluant une pluralité de premiers moyens d'accouplement ayant une première durabilité. L'ensemble d'accouplement comprend également une seconde région incluant une pluralité de seconds moyens de fixation ayant une seconde durabilité. Les premiers moyens d'accouplement possèdent une durabilité sensiblement supérieure à celle des seconds moyens d'accouplement.
Bibliography:Application Number: WO2004US18350