US PATENT SUBCLASS 12 / 46.5
.~ Spring heel beveling

Current as of: June, 1999
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12 /   HD   BOOT AND SHOE MAKING

42 R  DF  HEEL MACHINES {10}
46.5.~ Spring heel beveling

DEFINITION

Classification: 12/46.5

(under subclass 42) Machines provided with means for cutting a sloping surface on the front edge of a spring heel.

(1) Note. A spring heel is a heel inserted between two soles, one of which, usually the tread or outermost sole, is bent (sprung) to provide a recess for the heel between the two soles.