(under subclass 18.5) Machines including means for forming a slit or groove in a sole, extending along the edge contour thereof, and located either in or adjacent the sole edge.
SEE OR SEARCH THIS CLASS, SUBCLASS:
18.9, for combined sole machines including means for producing an incision in a sole without substantial removal of material.
27+, for sole peripheral channeling machines, per se.
85.2+, for machines for trimming a sole edge combined with means for also peripherally channeling the sole operated upon.
SEE OR SEARCH CLASS
112, Sewing, 45, for combined sewing and channeling machines.
