Coated abrasive back up pad

Details Coated abrasive back up pad Coated abrasive back up pad

1984-11-13

1986-08-26

Olszewski, Robert P.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51376, B24D 908

Patent

active

046074643

ABSTRACT:
A coated abrasive back up pad comprising a layer of resiliently compressible foam, a generally rigid backing plate fixed to one surface of the layer of foam and including, structure adapted for coupling the back up pad to a drive motor, and a flexible magnetized layer fixed to a surface of the foam layer opposite the backing plate and having a generally planar outer support surface. The foam layer includes a lip extending around the peripheral edge of the magnetized layer to protect that edge during use of the pad to drive a sheet of coated abrasive.

REFERENCES:
patent: 3082582 (1963-03-01), Jeske
patent: 3226888 (1966-01-01), Erenyl
patent: 3707059 (1972-12-01), Burtch et al.
patent: 3879904 (1975-04-01), Hafner
patent: 4222204 (1980-09-01), Benner

Affiliated with

Also associated with

Rating

Coated abrasive back up pad does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated abrasive back up pad, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated abrasive back up pad will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2305861