公开(公告)号：AU2008338303A2

公开(公告)日：2010-07-15

申请号：AU2008338303

申请日：2008-12-18

Applicant: ALCOA INC

Inventor： MCKINNEY RICHARD D ,  GARCIA EDUARDO BLANES ,  GOMIS SALVADOR A MARCILLA ,  SMITH TROY G ,  SANCHEZ JOSE S BENITO ,  REESOR DOUGLAS N ,  KASUN THOMAS J ,  WHITTLE NEVILLE C ,  MYER GLENN H

IPC: B24B5/37 ,  B24D9/04 ,  B24D13/02

Abstract: A grinding wheel comprising a cylindrical hub of a desired material having a first band of yieldable material on its outer circumferential surface, and a second band of abrasive material on the outer circumferential surface of the first band. The first band of yieldable material can be flexible or semi-flexible and provides support for the second band. An adhesive can be used to avoid relative motion between the hub and the first belt, and between the first and second belts.

公开(公告)号：AU2008338303A1

公开(公告)日：2009-06-25

申请号：AU2008338303

申请日：2008-12-18

Applicant: ALCOA INC

Inventor： MCKINNEY RICHARD D ,  GARCIA EDUARDO BLANES ,  GOMIS SALVADOR A MARCILLA ,  SMITH TROY G ,  SANCHEZ JOSE S BENITO ,  REESOR DOUGLAS N ,  KASUN THOMAS J ,  WHITTLE NEVILLE C ,  MYER GLENN H

IPC: B24B5/37 ,  B24D9/04 ,  B24D13/02

Abstract: A grinding wheel comprising a cylindrical hub of a desired material having a first band of yieldable material on its outer circumferential surface, and a second band of abrasive material on the outer circumferential surface of the first band. The first band of yieldable material can be flexible or semi-flexible and provides support for the second band. An adhesive can be used to avoid relative motion between the hub and the first belt, and between the first and second belts.