US PATENT SUBCLASS 12 / 42 B
.~ Heel affixing
Current as of: June, 1999
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Unofficial Alpha Subclasses: R B
DEFINITION
Classification: 12/42
(under the class definition) Machines for operating on a shoe heel, heel part, or heel lift, loose or attached to other shoe parts.
SEE OR SEARCH THIS CLASS, SUBCLASS:
16.1+, for machines providing the front (breast) of a heel with a covering forming a portion of the tread sole of the shoe, and especially 16.3 for machines including means for laying the sole flap on the heel breast and for pressing the heel on the heel seat of the shoe.
70+, for heel burnishing machines.
79.5, for heel wax polishing machines.
85+, for heel edge trimming machines.
SEE OR SEARCH CLASS 227, Elongated-Member-Driving Apparatus, appropriate subclasses for apparatus of general utility for applying a member, e.g., nail, to shoe parts, and particularly
28+, for combined apparatus for sequentially assembling a plurality of layers (e.g., heel parts) and driving a member, e.g., nail into the layers.
