Abrasive flap brush and method and apparatus for making same

Abrading – Carrier for relatively movable simultaneously usable tools – For radially movable tools

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Details

451466, 451469, 451532, 451526, 451533, 451537, 51297, B24B 902

Patent

active

055540686

ABSTRACT:
An abrasive flap brush including a central core, a layer of adhesive disposed on the peripheral surface of the core by a coater, and a plurality of abrasive flaps adhered to the core by the adhesive. The adhesive is uniformly distributed around the core by providing either the core or the adhesive coater with spacing projections that maintain a predetermined minimum distance between the coater and the core when the adhesive is applied. A coater including the spacing projections is also disclosed, as is a method for making an abrasive flap brush.

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UK Patent Application 2270487 Rotary abrading tool having strip abrading elements Mar. 16 1994.

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