EP 1996366 A2 20081203 - HIGH FREQUENCY LASER MARKING MACHINE
Title (en)
HIGH FREQUENCY LASER MARKING MACHINE
Title (de)
HOCHFREQUENZLASERMARKIERUNGSMASCHINE
Title (fr)
MACHINE DE MARQUAGE LASER À HAUTE CADENCE
Publication
Application
Priority
- FR 2007000423 W 20070309
- FR 0602209 A 20060314
Abstract (en)
[origin: WO2007104854A2] The invention concerns a machine (5) for laser marking media (81) consisting in particular of plastic cards (8) optionally comprising integrated circuits (80). The invention is characterized in that it comprises: a laser chamber (59) covering at least two locations (52a, 52b, 52a', 52b') for marking media (81) on an internal transfer device, the latter moving the media (81) in the laser chamber from a first location (52a, 52a') towards a second location (52b, 52b'), a position encoder (9) sensing the movement of each medium (81) and generating position data relative to the locations (52a, 52b, 52a', 52b') of the chamber and laser marking means (50) generating a laser beam (509) and comprising optical means for deflecting de beam (509) based on the orientation data, towards a mobile marking zone moving between the two locations (52a, 52b, 52a', 52b') and comprising the medium (81) during the marking operation; a transfer device (2) outside the laser chamber transporting the media (81) towards or outside the laser chamber (59).
IPC 8 full level
B23K 26/12 (2006.01); B23K 26/00 (2006.01); B23K 26/08 (2006.01); B23K 26/36 (2006.01)
CPC (source: EP)
B23K 26/032 (2013.01); B23K 26/0342 (2015.10); B23K 26/0344 (2015.10); B23K 26/064 (2015.10); B23K 26/0643 (2013.01); B23K 26/0648 (2013.01); B23K 26/0673 (2013.01); B23K 26/082 (2015.10); B23K 26/0838 (2013.01); B23K 26/127 (2013.01); B41J 2/471 (2013.01); B42D 25/41 (2014.10)
Citation (search report)
See references of WO 2007104854A2
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 2007104854 A2 20070920; WO 2007104854 A3 20071122; EP 1996366 A2 20081203; FR 2898528 A1 20070921; FR 2898528 B1 20080530; TW 200800631 A 20080101; TW I346048 B 20110801
DOCDB simple family (application)
FR 2007000423 W 20070309; EP 07731120 A 20070309; FR 0602209 A 20060314; TW 96108550 A 20070313