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:
Nov. 22, 2011
Filed:
Dec. 18, 2008
Applicants:
Dirk Prust, Tuttlingen, DE;
Hans-henning Winkler, Tuttlingen, DE;
Inventors:
Dirk Prust, Tuttlingen, DE;
Hans-Henning Winkler, Tuttlingen, DE;
Assignee:
Chiron-Werke GmbH & Co. KG, Tuttlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spindle unit has a working spindle, which is mounted, so as to be rotatable about its longitudinal axis, in its own bearing housing and in which there is provided a receiver for tools for machining workpieces. Via a repositioning unit, the working spindle is repositioned automatically and controllably in relation to the bearing housing when in operation (FIG.).