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:
Aug. 21, 2007
Filed:
Feb. 13, 2004
Walter Bauer, Simmozheim, DE;
Timo Remmel, Renchen-Ulm, DE;
Helmut Nebeling, Offenburg, DE;
Witzig & Frank GmbH, , DE;
Abstract
A machine tool is provided, in particular for the synchronous machining of workpieces. The tool includes two or more spindle units (), which run parallel in a machining unit and are designed to hold tools and repositioning devices for the precise adjustment of the position of the spindle units () in relation to one another, preferably in all three directions x, y and z of the orthogonal co-ordinate system in the machining unit (). The repositioning devices for displacing at least one of the spindle units (), at least in an x and/or y direction, include an eccentric bush (), which can be rotated about a central shaft (B, B) and locked and in which the spindle units () are mounted eccentrically, parallel to the central shaft (B, B).