04263755 is referenced by 63 patents and cites 9 patents.

An abrasive sheet is disclosed which can be hand held or used with known abrasive devices, has longer abrasive life than existing abrasive sheets and has a novel attachment arrangement onto an abrasive support member. The abrasive sheet has abrasive material coated on one surface and a layer of resilient open-celled flexible foam on the other surface. The abrasive sheet may be used with a support member having a support surface with a multitude of fastening protuberances projecting from the support surface. The abrasive sheet is detachably fastened to the support member by pressing the layer of resilient open-celled foam against the support surface to have the protuberances enter and grip the open-celled foam.

Abrasive product
Application Number
Publication Number
Application Date
October 12, 1979
Publication Date
April 28, 1981
Jack Globus
585 Dorais St., Saint Laurent, Quebec H4M 1Z7
Larson Taylor & Hinds
B24D 17/00
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