EP 2782708 B1 20190417 - METHOD AND DEVICE FOR BLOCKING SPECTACLE LENSES
Title (en)
METHOD AND DEVICE FOR BLOCKING SPECTACLE LENSES
Title (de)
VERFAHREN UND VORRICHTUNG ZUM AUFBLOCKEN VON BRILLENGLÄSERN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE BLOCAGE DE VERRES DE LUNETTES
Publication
Application
Priority
- DE 102011119157 A 20111123
- DE 102012006739 A 20120404
- DE 102012103385 A 20120418
- EP 2012004849 W 20121123
Abstract (en)
[origin: WO2013075834A2] The invention relates to a blocking device and a method for blocking spectacle lenses on block pieces, with a main body, with a block piece mount, arranged on the main body, for the block piece to be attached to the spectacle lens, and with a positioning unit arranged on the main body for aligning and holding the spectacle lens to be blocked, wherein the block piece mount and the positioning unit, which can be fixed on the spectacle lens by means of activation, can be moved relative to one another via a lifting axis, wherein the approaching movement between the positioning unit and the block piece mount in the direction of the lifting axis is limited in at least two positions by an adjustable stop means.
IPC 8 full level
B24B 13/005 (2006.01); B24B 47/22 (2006.01)
CPC (source: CN EP US)
B24B 13/005 (2013.01 - EP US); B24B 13/0055 (2013.01 - CN EP US); B24B 47/22 (2013.01 - CN EP US); B24B 47/225 (2013.01 - EP US)
Citation (examination)
US 3417454 A 19681224 - BEASLEY GEORGE A
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)
WO 2013075834 A2 20130530; WO 2013075834 A3 20130912; BR 112014012375 A2 20170530; BR 112014012375 B1 20211019; CN 104066546 A 20140924; CN 104066546 B 20160706; EP 2782708 A2 20141001; EP 2782708 B1 20190417; US 2014315472 A1 20141023; US 9694465 B2 20170704
DOCDB simple family (application)
EP 2012004849 W 20121123; BR 112014012375 A 20121123; CN 201280067496 A 20121123; EP 12809579 A 20121123; US 201214360039 A 20121123