Method for producing a dental restoration part, and a dental processing machine
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United States of America Patent
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Feb 21, 2023
Grant Date -
Jul 8, 2021
app pub date -
Nov 21, 2017
filing date -
Dec 12, 2016
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Abstract
The invention relates to a process for producing a dental restoration part using a machine tool (10), especially a dental processing machine intended for a dentist's office, wherein, in a first step, a rotating processing tool (16) rotationally mills or processes or grinds a workpiece (18) while, except from at least one entry and/or exit path, it is in continuous contact with the workpiece (18), i.e. with 0% air battle, by machining the outer profile (19) of the workpiece (18) substantially completely in helical-shape. The invention also relates to a dental processing machine.
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