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:
Jul. 05, 2016
Filed:
Feb. 20, 2013
Schneider Gmbh & Co. KG, Steffenberg, DE;
Gunter Schneider, Marburg, DE;
Helwig Buchenauer, Dutphetal-Buschenau, DE;
Ulf Boerner, Marburg, DE;
Klaus Kraemer, Dautphetal-Friedensdorf, DE;
Schneider GmbH & Co. KG, Steffenberg, DE;
Abstract
A method for placing an optical lens, with a first side and a second side, on a block piece for holding the optical lens and which has a coupling part for holding the block piece in a workpiece chuck and with a holding part for fastening the lens. The holding part has a convex or concave holding surface corresponding to a first side of the lens. The holding surface is, according to the shape of the lens to be held, provided in the form of a negative free-forming surface, and the block piece is made from a plastic that can be machined.