The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 1993
Filed:
Jul. 10, 1991
Hans-Walter Lang, Leutkirch, DE;
Josef Wenger, Leutkirch, DE;
Kaltenbach & Voigt GmbH & Co., Biberach an der Riss, DE;
Abstract
Work-bench for machining dental elements, fitted with a safety device. The invention relates to a work-bench for machining dental elements such as denture models or the like comprising a housing, a driving motor located in the housing, a milling cutter that projects above the housing and is driven by the motor, and a bearing member for the dental element to be machined that is arranged above the milling cutter and is movable relative thereto, wherein, to provide a simple form of workpiece bearing member and safety device, together with easy changing of the milling cutter and simple dust removal, said support can pivot about a vertical axis above said milling cutter and can also be swung away from said milling cutter about a horizontal axis.