Patent ID: 8673454
Filing Date: 2014-03-18
Classification: A61C,Y10T

Abstract:
1. A system for producing a dental shaped body in machining equipment, the system comprising: a tool that tapers toward its cutting edge; and a blank comprising a corpus of tooth restoration material, from which said dental shaped body can be machined using the tool to remove material, and a gage comprising a recess, wherein the recess has a predetermined geometry such that the tool can be recognized by said gage by reference to its outer contour, the recess is tapered toward its base and an aperture angle of a conical envelope of said recess is at least equal to an aperture angle of a conical envelope of said tool tapered toward its cutting edge, and the gage is assigned to an ideal outer contour of the tool, and the recess engages the ideal outer contour therein.