Abrading – Frame or mount – Portable abrader
Patent
1997-03-17
1999-11-09
Rose, Robert A.
Abrading
Frame or mount
Portable abrader
451353, 384 41, 125 5, 30306, B24B 2300
Patent
active
059803711
ABSTRACT:
An improved abrading tool adapted for being driven in rotation by a power tool is disclosed. The abrading tool includes a single piece housing having concentric inner and outer cylindrical walls. A plurality of abrading disc assemblies are in equal circumferentially spaced relation between the inner and outer cylindrical walls. Each abrading disc assembly includes an axle having an integral head and a key means adjacent the under side of the head adapted to be engagable with a keyed radial aperture of the inner wall for preventing rotation of the axle relative to the housing. A bushing is removably mounted on each axle between the inner and outer walls of the abrading tool. The bushing includes a flange formed at one end thereof adapted to be engagable with the outer wall of the housing. A plurality of abrading discs are rotatably mounted on each bushing wherein the flange is adapted to prevent contact between the abrading discs and the outer wall of the abrading tool.
REFERENCES:
patent: 3260254 (1966-07-01), Collins
patent: 3263665 (1966-08-01), Collins
patent: 3263666 (1966-08-01), Collins
patent: 3309729 (1967-03-01), Dresser
patent: 3351046 (1967-11-01), Collins
patent: 3365772 (1968-01-01), Collins
patent: 3451721 (1969-06-01), Highberg et al.
patent: 3501801 (1970-03-01), Fleur
patent: 3664068 (1972-05-01), Metzger et al.
patent: 3942208 (1976-03-01), Southard, Jr.
patent: 4155596 (1979-05-01), Brejcha
patent: 4188696 (1980-02-01), Collins et al.
patent: 4634188 (1987-01-01), Persson
patent: 4714294 (1987-12-01), Swan
patent: 5503203 (1996-04-01), Stornetta
patent: 5540616 (1996-07-01), Thayer
patent: 5545080 (1996-08-01), Clowers et al.
McGrawHill Dictionary of Scientific and Technical Terms 5th Edition, 1974.
Jensen's Engineering Drawing and Design, 1968.
A publication of the Post Office Department, Washington D.C. 20260, Reprinted from the Facilities Handbook--Maintenance Series MS-22, "Street Letter Box Maintenance", dated Jun. 1966.
Nguyen George
Rose Robert A.
The Desmond-Stephan Mfg. Co.
LandOfFree
Abrading tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Abrading tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrading tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1448688