DEVICE FOR PROCESSING DENTAL PROSTHESIS WITH REDUCED NOISE

Abstract: a device for processing a dental prosthesis with reduced noise includes one or more spindles that are rotationally driven by one or more motors; machining tools that are mounted on axis ends of the spindles to rotate together with the spindles; a spindle mounting part that is driven in up-down and left-right directions, and on which the motors and the spindles are mounted; and a workpiece mounting part on which a workpiece is fixedly mounted, and driven in a front-back direction. the spindle mounting part includes a spindle mounting housing in which the motors and spindles are mounted in its internal space, and one or more bearings that are mounted inside the spindle mounting housing to rotatably support the spindles, and a roughened portion that diffusely reflects noise generated by rotation of the motors and spindles is formed inside the spindle mounting housing.

Inventor(s): Byung Woo KYON, Weon Joon LEE

CPC Classification: A61C13/0006 (DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes ; {tongue scrapers ;} preparations for dentistry ; preparations for cleaning the teeth or mouth , ))

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