Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1985-08-09
1987-01-13
Olszewski, Robert P.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51108R, B24B 1212
Patent
active
046354050
ABSTRACT:
Abrasive grinding apparatus having a continuously revolving turret assembly to which a plurality of workpiece holding platens are affixed. Associated with the turret are angularly positioned stationary grinding assemblies having drum driven abrasive belts. Work enters and leaves the grinding stations at an acute angle with intermediate, complete belt coverage, whereby necessary system drive power is minimized.
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Timesavers Speedbelt Grinder, Model 118, Aug. 1970.
Timesavers Speedbelt Sander, 400 Series, Sep. 1974.
Haugen Orrin M.
Nikolai Thomas J.
Olszewski Robert P.
Timesavers, Inc.
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