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:
Jun. 30, 2020
Filed:
Mar. 19, 2012
Applicants:
Gunter Schneider, Marburg, DE;
Helwig Buchenauer, Dautphetal-Buchenau, DE;
Ulf Börner, Marburg, DE;
Klaus Krämer, Dautphetal-Friedensdorf, DE;
Inventors:
Gunter Schneider, Marburg, DE;
Helwig Buchenauer, Dautphetal-Buchenau, DE;
Ulf Börner, Marburg, DE;
Klaus Krämer, Dautphetal-Friedensdorf, DE;
Assignee:
SCHNEIDER GMBH & CO. KG, Fronhausen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 1/00 (2006.01); B24B 13/00 (2006.01); B24B 27/00 (2006.01); B24B 41/00 (2006.01);
U.S. Cl.
CPC ...
B24B 13/0031 (2013.01); B24B 27/0069 (2013.01); B24B 27/0076 (2013.01); B24B 41/005 (2013.01);
Abstract
A device and a method for machining, especially for polishing of an optical lens, are proposed, there being both a lens changing apparatus and also a separate tool changing apparatus. The lens changing apparatus is located between a working space and a conveyor apparatus for lenses and is pivotally mounted around a horizontal axis. The tool changing apparatus is located laterally next to the working space.