Tends crimping machine that creases shoe vamps (part of shoe over instep) by one of following methods: (1) Positions leather model of vamp on vamp to be creased and places them under heated machine head.
Depresses pedal to lower head and crimp vamp and model against parallel walls. (2) Places assembled shoe over die in machine head and stamps crease into vamp where foot bends. May place vamp over steamer to soften leather prior to crimping.
