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US 11,365,519 B2Granted
Smoothing apparatus for smoothing pavement surfaces
OwnerGarlon J. Maxwellinventor
Life of this patent
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Abstract
An apparatus for smoothing pavement surfaces includes a wheeled frame and a smoothing drum where the smoothing drum is rotatable on a spinning axis mounted on the wheeled frame generally parallel to a pavement surface to be smoothed, and at a non-perpendicular angle to to the direction of travel of the smoothing device.
Claims9
An apparatus for smoothing pavement surfaces comprising:
- a wheeled frame with a precision leveling system for mounting
- a smoothing drum rotatable on a spinning axis mounted on the wheeled frame generally parallel to a pavement surface to be smoothed, and at a non-perpendicular angle to the direction of travel of the smoothing device.
An apparatus for smoothing pavement surfaces comprising:
- a wheeled frame;
- a smoothing drum rotatable on a spinning axis mounted on the wheeled frame, the spinning axis being generally parallel to a pavement surface to be smoothed, and at a non-perpendicular angle to the direction of travel of the smoothing device
- the smoothing drum having a plurality of spaced cutting teeth, each having a cutting tip that is coated with an ultra-hard material;
- and
- a precision leveling system for mounting the smoothing drum on the wheeled frame.
2 more elements
Dependencies are inferred from the claim text.