Abrading apparatus

Abrading – Flexible-member tool – per se – Laminate

Patent

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Details

451538, 451526, B24D 1102

Patent

active

056073453

ABSTRACT:
A back-up pad is provided for supporting an abrasive article during abrading. The back-up pad includes a support portion, such as a polymeric backing, and an engaging portion, such as a loop material, for engaging hooking stems projecting from the abrasive article.

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3M brochure entitled "3M.TM. Hookit.TM. Finishing Film Discs . . . "; Document No. 60-4400-4654-2 (143) JR; 3M Automotive Trades Division, St. Paul, MN, 1993.

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