(under the class definition) Machines provided with tools provided with rigid surfaces, which may be heated, designed to produce a rubbing action on the edge and/or tread surfaces of soles and/or heels to condense and polish the surfaces.
(1) Note. Class 29, Metal Working, subclass 90.01, is the generic place for machines or processes for burnishing the surface of metallic or nonmetallic articles. See notes thereto for burnishing elsewhere classified.
SEE OR SEARCH THIS CLASS, SUBCLASS:
85, for sole and heel trimmers of analogous structure.
104, for hand tools for burnishing soles and heels.
SEE OR SEARCH CLASS 15, Brushing, Scrubbing, and General Cleaning,
36+, for machines for boot cleaning and polishing by brushing.
29, Metal Working,
90.01+, see (1) Note above.
451, Abrading, for a process or apparatus for abrading boots or shoes.
