Low density abrasive article

Details Low density abrasive article Low density abrasive article

1974-03-18

1977-04-19

Arnold, Donald J.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51294, 51298A, B24D 1102

Patent

active

040185753

ABSTRACT:
A low-density abrasive article, especially suited for scouring steel griddle surfaces without causing undesirable surface roughness thereto, comprises a lofty, open, fibrous web of curved continuous glass filament bundles which is impregnated with a hard thermoset resin containing abrasive particles.

REFERENCES:
patent: 2740725 (1956-04-01), Ball
patent: 2958593 (1960-11-01), Hoover et al.
patent: 2972554 (1961-02-01), Muskat et al.
patent: 3016294 (1962-01-01), Haywood
patent: 3020139 (1962-02-01), Camp et al.
patent: 3044891 (1962-07-01), Lauchenauer
patent: 3146560 (1964-09-01), Hurst
patent: 3260582 (1966-07-01), Zimmer et al.
patent: 3529945 (1970-09-01), Charvat
patent: 3619149 (1971-11-01), Kitazawa

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