EP 2483738 A1 20120808 - METHOD FOR ADJUSTING THE POSITION OF A TRANSPARENT ELEMENT
Title (en)
METHOD FOR ADJUSTING THE POSITION OF A TRANSPARENT ELEMENT
Title (de)
VERFAHREN ZUR EINSTELLUNG DER POSITION EINES TRANSPARENTEN ELEMENTS
Title (fr)
PROCEDE POUR AJUSTER UNE POSITION D'UN ELEMENT TRANSPARENT
Publication
Application
Priority
- FR 0956697 A 20090928
- FR 2010051979 W 20100922
Abstract (en)
[origin: WO2011036402A1] The invention relates to a method for adjusting the position of a transparent element (1), consisting in forming an image of a peripheral edge (B1) of the transparent element, using the light diffused by said peripheral edge. In this way, movements by the transparent element relative to reference marks can be followed on a screen or carried out automatically based on an analysis of the image. The method can be used to apply a piece of film (2) to a spectacle lens, adjusting the distance between the respective peripheral edges (B1, B2) of the spectacle lens and the piece of film.
IPC 8 full level
G02C 13/00 (2006.01); B29C 63/00 (2006.01); B29D 11/00 (2006.01); G01B 11/24 (2006.01); G06T 7/00 (2006.01)
CPC (source: EP US)
B29C 63/16 (2013.01 - EP US); B32B 38/1833 (2013.01 - EP US); B29L 2011/0016 (2013.01 - EP US)
Citation (search report)
See references of WO 2011036402A1
Citation (examination)
JP 2003057611 A 20030226 - SAN CONTACT LENS KK
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2011036402 A1 20110331; CN 102667577 A 20120912; CN 102667577 B 20140528; EP 2483738 A1 20120808; FR 2950707 A1 20110401; FR 2950707 B1 20120413; US 2012180932 A1 20120719; US 9352510 B2 20160531
DOCDB simple family (application)
FR 2010051979 W 20100922; CN 201080052713 A 20100922; EP 10770604 A 20100922; FR 0956697 A 20090928; US 201013497213 A 20100922