Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1988-12-12
1990-10-23
Rose, Robert A.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51394, 51358, B24D 1100
Patent
active
049642456
ABSTRACT:
A grinding tool body of a vibratory grinding or sanding tool has suction inlets at least in recessed areas of its working surface for sucking away the grinding dust by means of an external suction system connectable with the grinding tool body. The grinding element is in the form of a sheet of grinding linen or grinding paper coated on one side with grinding material and having a second side covering the working surface. The sheet serving as the grinding or sanding element has perforated areas coinciding with the recessed areas in the working surface. The grinding element is held in place on the working surface solely by the suction force produced by the suction system. This allows for the simple and quick replacement of worn grinding elements. The grinding material-free back or second surface of the grinding element is roughened. Preferably, for the purpose of producing such a roughening, at least two edges of the sheet are folded over, such edges being disposed opposite one another.
REFERENCES:
patent: 2499933 (1950-03-01), Smul
patent: 2838890 (1958-06-01), McIntyre
patent: 3495362 (1970-02-01), Hillenbrand
patent: 4274232 (1981-06-01), Wylde
patent: 4287685 (1981-09-01), Marton
patent: 4549371 (1985-10-01), Hakoda
patent: 4609581 (1986-09-01), Ott
LandOfFree
Grinding element for a grinding tool body does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Grinding element for a grinding tool body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grinding element for a grinding tool body will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-758317