Roller sander
AssigneeHorl 1993 GmbH
InventorTimo Horl
Life of this patent
Estimating the term…
Abstract
A device for grinding and/or polishing a cutting edge of a cutting tool. The device includes a handle, at least one roller rotatable relative to the handle, and at least one disc that is rotatable relative to the handle for grinding and/or polishing the cutting edge of the cutting tool. The device can be moved over a substrate by exerting force on the handle so that the roller, which is rotating relative to the handle, rolls on the substrate and the disc can be set in rotation. The disc may be rotatable at a different rotational speed/angular velocity to the roller.
Claims16
A device for grinding and/or polishing a cutting edge of a cutting tool, comprising:
- a handle;
- at least one roller rotatable relative to the handle;
- and
- at least one disc rotatable relative to the handle for grinding and/or polishing the cutting edge of the cutting tool, the at least one disc being arranged on one end face of the device,
- wherein the device is movable over a base by exerting force on the handle, so that the roller rotating relative to the handle rolls on the base and the disc can be set in rotation, and
- wherein the disc is rotatable at a different rotational speed/angular velocity than the roller.
Dependencies are inferred from the claim text.