(under subclass 42) Machines provided with means for receiving or collecting heel lifts or miscellaneous pieces of material successively and to hold or clamp them as a unit for formation into either a heel or heel log.
(1) Note. A heel log is an elongated member having the peripheral contour of a heel and from an end of which heels may be severed successively.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48, for devices for merely clamping or pressing heel lifts, already built up or assembled as a heel.