Coated abrasive sheet material magnetically attached to a suppor

Details Coated abrasive sheet material magnetically attached to a suppor Coated abrasive sheet material magnetically attached to a suppor

1986-09-30

1987-05-26

Olszewski, Robert P.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51391, 51401, 15 97R, 15230, 428144, 428148, 335285, 335303, B24D 1100

Patent

active

046674470

ABSTRACT:
A flexible, low mass coated abrasive sheet material magnetically held on a support surface of a magnetized pad providing more than 6 magnetic poles per inch in one direction along the support surface. The coated abrasive sheet material incorporates sufficient ferromagnetic material that only the force of magnetic attraction between the magnetized pad and the ferromagnetic material and any force applied to the sheet material through the magnetized pad normal to the support surface will produce sufficient static friction between the support surface and the coated abrasive sheet material to retain the abrasive coated sheet material on the support surface while it is driven by the magnetized pad to abrade a workpiece.

REFERENCES:
patent: 529990 (1894-11-01), Wyckoff et al.
patent: 774444 (1904-11-01), Mitchell et al.
patent: 2056182 (1936-10-01), Gardner
patent: 2175073 (1939-10-01), Amstuz
patent: 2503619 (1950-04-01), Hopps et al.
patent: 2662353 (1953-12-01), Bergman et al.
patent: 2705194 (1955-03-01), St. Clair
patent: 2797370 (1957-06-01), Bennett
patent: 3075323 (1963-01-01), Weir
patent: 3226888 (1966-01-01), Erenyi
patent: 3253201 (1966-05-01), Slatkin
patent: 3510992 (1970-05-01), Hutchins
patent: 3629756 (1971-12-01), Holtz
patent: 4222204 (1980-09-01), Benner
patent: 4236357 (1980-12-01), Frantzen

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