EP 2455188 B1 20191120 - Method and device for blocking a lens
Title (en)
Method and device for blocking a lens
Title (de)
Vorrichtung und Verfahren zum Blocken einer Linse
Title (fr)
Dispositif et procédé destinés à bloquer une lentille
Publication
Application
Priority
- EP 10014890 A 20101123
- EP 10015216 A 20101202
Abstract (en)
[origin: EP2455188A1] The blocker (1) has an ejection unit (8) that is engaged with blocked lens (2) directly or indirectly for generating sequence of output pulse (A) on blocked lens, so that release of block element (3) of the lens is performed. An ejector (10) is connected to block ring (7) of lens for detaching limiting unit from block material (4). An independent claim is included for method for blocking optical lens.
IPC 8 full level
B24B 13/005 (2006.01)
CPC (source: EP)
B24B 13/0052 (2013.01)
Citation (examination)
- EP 2255925 A1 20101201 - ESSILOR INT [FR]
- GB 2281525 A 19950308 - GERBER OPTICAL INC [US]
- US 3091062 A 19630528 - SUDDARTH JACK M
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10015216 A 20101202