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:
Jan. 14, 2014
Filed:
Jun. 07, 2010
Applicant:
Torsten Bergmann, Schutterwald, DE;
Inventor:
Torsten Bergmann, Schutterwald, DE;
Assignee:
Supfina Grieshaber GmbH & Co. KG, Wolfach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 41/06 (2012.01);
U.S. Cl.
CPC ...
Abstract
A workpiece holder for a surface grinding machine is provided. The workpiece holder includes a central workpiece holder shaft around which the workpiece holder can be driven in rotation, at least one workpiece fixture to hold at least one workpiece, and at least two holder parts movable relative to one another that jointly define the at least one workpiece fixture and that can be fixed relative to one another by means of a joining device.