Sanding, buffing and polishing tools
OwnerFrank F. Ali, Phillip Glen Aliinventors
Life of this patent
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Abstract
A sanding, buffing or polishing tool the body of which comprises an operating head a peripheral surface portion of which has a configuration defined by a line revolved about its central axis and includes therein at least one longitudinally extending cut which is non-radial in its inwardly directed sense, with reference to its orientation in said head. This cut is adapted to anchor one end of a section of strip material which wraps around said peripheral portion of the operating head to provide thereon an abrasive exterior surface.
Claims5
A tool for sanding, buffing and/or polishing comprising an operating head the body of which includes a surface portion the peripheral configuration of which is defined by a line revolved about a central axis, a peripheral surface portion of said head having therein a plurality of cuts directed in a sense longitudinally and inwardly thereof to extend into the body of said head in a direction at an angle to a radius of said head, said cuts including cuts of different width and being formed to receive and to provide for an anchoring therein of one end of a selected segment of an abrasively surfaced sheet-like material to enable the remainder thereof to be wrapped over said peripheral surface portion of said head and to dispose in substantially coextensive relation thereto.
A tool for sanding, buffing and/or polishing comprising an operating head the body of which includes a surface portion the peripheral configuration of which is defined by a line revolved about a central axis, a peripheral surface portion of said head being circular in cross section and including therein a plurality of cuts which are circumferentially spaced and of different widths, said cuts being directed along said surface portion and inwardly thereof to extend into the body of said head in a sense at an angle to a radius of said head, said cuts being formed to receive and provide for an anchoring therein of one end of a segment of an abrasively surfaced sheet-like material to enable the remainder thereof to be wrapped about said peripheral surface portion of said head and to dispose in substantially encompassing relation thereto.
Dependencies are inferred from the claim text.