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1-10 of 43 patent results

Mechanism for honing non round cylinder bores and machine adapter assembly

U.S. Patent US6179700 | Filed: 05/14/1999 | Issued: 01/30/2001
Assignee(s): General Motors Corporation | Inventor(s): Barry G. Lalone + 2 | Agent(s): Karl F. Barr, Jr. | Examiner(s): Timothy V. Eley
A mechanism for honing non round cylinder bores includes a tool body rotatable around a nonrotatable cam with a non round peripheral cam surface and a plurality of honing stones carried by supports...

Brush cutter

U.S. Patent US6309291 | Filed: 10/14/1999 | Issued: 10/30/2001
Inventor(s): Bill Robertson Cox | Agent(s): Biebel & French | Examiner(s): Joseph J. Hail, III
A brush cutter adapted to be driven in rotary motion by a conventional machine tool. The brush cutter includes an annular wall having a cylindrical outer surface defining a longitudinal center axis...

Flap wheel

U.S. Patent US5722881 | Filed: 08/30/1996 | Issued: 03/03/1998
Assignee(s): Merit Abrasive Products, Inc. | Inventor(s): Grahame W. Emerson | Agent(s): Roston; Ellsworth R.Fulwider Patton Lee & Utecht, LLP | Examiner(s): Eileen P. Morgan
An abrasive wheel is partially defined by a support member and by a plurality of abrasive flaps on such member. A hole is disposed centrally in the support member to receive a mandrel for rotating ...

Combined grinding and polishing tool

U.S. Patent US5851142 | Filed: 03/26/1997 | Issued: 12/22/1998
Assignee(s): Unisand Incorporated | Inventor(s): David W. Bullock | Agent(s): Fay, Sharpe, Beall, Fagan, Minnich & McKee | Examiner(s): Robert A. Rose
An automotive aluminum wheel abrading/polishing tool is disclosed. The abrading/polishing tool includes a substantially circular, resilient, central layer of non-woven material. A first plurality o...

Flap wheel

U.S. Patent US5871399 | Filed: 07/02/1997 | Issued: 02/16/1999
Assignee(s): Merit Abrasive Products, Inc. | Inventor(s): Grahame W. Emerson | Agent(s): Roston; Ellsworth R.Fulwider Patton Lee & Utecht, LLP | Examiner(s): Eileen P. Morgan
In one embodiment, a support member on an abrasive wheel has (a) an annular surface which fixedly supports (as by epoxy) a plurality of flaps in a partially overlapping relationship between success...

Sanding brush assembly

U.S. Patent US6217431 | Filed: 03/11/1999 | Issued: 04/17/2001
Assignee(s): Arminius-Schleifmittel GmbH | Inventor(s): Manfred Brinkmann | Agent(s): Henry M. Feiereisen | Examiner(s): M. Rachuba
A sanding brush assembly, includes a metallic base body formed with a plurality of grooves in spaced-apart disposition about its circumference or formed on its end face. Detachably received in form...

Abrasive brush

U.S. Application | Pub No. US20010041528 | Filed: 01/05/2000 | Published: 11/15/2001
Assignee(s): NAGAFUCHI | Inventor(s): NAOHIRO NAGAFUCHI
This invention provides an abrasive brush having strength and abrasive characteristics similar or superior to those of conventional brushes, and which allows a brush assembly having a desired width...

Brush cutter

U.S. Application | Pub No. US20010012753 | Filed: 04/11/2001 | Published: 08/09/2001
Inventor(s): Bill Cox
A brush cutter adapted to be driven in rotary motion by a conventional machine tool. The brush cutter includes an annular wall having a cylindrical outer surface defining a longitudinal center axis...

Cam operated automatic control for a honing machine

U.S. Patent US4035959 | Filed: 09/20/1976 | Issued: 07/19/1977
Assignee(s): Sunnen Products Company | Inventor(s): Vanderwal, Jr.; Frank E. | Agent(s): Charles B. Haverstock
An apparatus for automatically controlling the operations of a machine tool such as a honing machine or the like, which apparatus sets in motion apparatus which controls and maintains the operating...

Rotary stripper device

U.S. Patent US4200947 | Filed: 01/23/1978 | Issued: 05/06/1980
Inventor(s): Frank F. Ali | Agent(s): Jerome P. Bloom
A rotary stripper, which can be chucked to a drive shaft, comprises a pair of discs spaced by a centrally positioned intermediate hub which has radial slots. Immediately outward of the hub and arra...