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:
Dec. 15, 1992
Filed:
Jun. 25, 1991
Erhard Schalles, Bielefeld, DE;
Gildemeister Aktiengesllschaft, Bielefeld, DE;
Abstract
A turning machine has a spindle box, a workpiece spindle rotatably supported in the spindle box and having at its on end a clamping device for clamping rod-shaped workpieces, a tool holder arranged displaceably transversely to an axis of the workpiece spindle, a guiding bushing support, and a workpiece guiding bushing rotatably supported in the guiding bushing support so that the guiding bushing is oriented coaxially with the axis of the workpiece spindle and exchangeably mounted in the guiding bushing support. The workpiece spindle displaces the guiding bushing in the direction of the axis of the workpiece spindle. The workpiece spindle is sleeve-shaped and extends out of the spindle box over at least a length of the relative movement. The workpiece guiding bushing is exchangeable by the workpiece spindle guiding bushing for receiving the sleeve-shaped workpiece spindle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile