APPARATUS AND PROCESS FOR MACHINING AN OPTICAL LENS

Title:

APPARATUS AND PROCESS FOR MACHINING AN OPTICAL LENS

Document Type and Number:

WIPO Patent Application WO/2012/069168

Kind Code:

A3

Abstract:

The invention proposes an apparatus and a process for machining an optical lens, wherein firstly a block piece for the lens is subjected to material-removing machining and then is provided with markings for positioning the lens on the block piece.

Inventors:

SCHNEIDER GUNTER (DE)
BUCHENAUER HELWIG (DE)

Application Number:

PCT/EP2011/005847

Publication Date:

August 23, 2012

Filing Date:

November 21, 2011

Export Citation:

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Assignee:

SCHNEIDER GMBH & CO KG (DE)
SCHNEIDER GUNTER (DE)
BUCHENAUER HELWIG (DE)

International Classes:

B24B13/005

Foreign References:

FR2937574A1	2010-04-30
EP1762337A1	2007-03-14
EP0576268A1	1993-12-29
DE19804428A1	1999-08-19

Attorney, Agent or Firm:

HÄCKEL, Stefan (von Rohr & EggertHuyssenallee 100, Essen, DE)

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