Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1985-04-18
1986-01-14
Olszewski, Robert P.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51337, 15198, 1523016, B24D 1304
Patent
active
045638390
ABSTRACT:
An abrasive flap wheel assembly including abrasive packets having their inner end portions disposed in recesses in the hub and being attached so that they project at about a right angle to a radius of the hub through the area of attachment between the hub and the abrasive packet to provide a small assembly that facilitates contact between a large portion of the major outer abrasive faces of the packets. Also the outer ends of the pieces of abrasive-coated material in the packets are spaced to provide exposed abrasive-coated end portions for the underlying pieces of abrasive-coated material in the packets.
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Huebsch William L.
Minnesota Mining and Manufacturing Company
Olszewski Robert P.
Sell Donald M.
Smith James A.
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