EP 2125382 B1 20130710 - METHOD FOR INSCRIBING OR MARKING SURFACES
Title (en)
METHOD FOR INSCRIBING OR MARKING SURFACES
Title (de)
VERFAHREN ZUM BESCHRIFTEN ODER MARKIEREN VON OBERFLÄCHEN
Title (fr)
PROCÉDÉ DE MARQUAGE DE SURFACES
Publication
Application
Priority
- EP 2008051292 W 20080201
- DE 102007008668 A 20070220
Abstract (en)
[origin: WO2008101790A1] Disclosed is a method for inscribing or marking surfaces (1), especially metal surfaces. In said method, the surface (1) that is to be inscribed or marked is coated with an absorption promoter (2) in a first step, whereupon a high-energy beam (4), e.g. a laser beam, which colors the surface (1) as a result of the interaction with the absorption promoter by means of a temperature increase, is applied to surface elements that are to be inscribed or colored.
IPC 8 full level
B41M 5/26 (2006.01); B23K 26/00 (2014.01)
CPC (source: EP US)
B41M 5/262 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007008668 A1 20080821; EP 2125382 A1 20091202; EP 2125382 B1 20130710; JP 2010519050 A 20100603; US 2010104737 A1 20100429; US 8609202 B2 20131217; WO 2008101790 A1 20080828
DOCDB simple family (application)
DE 102007008668 A 20070220; EP 08716753 A 20080201; EP 2008051292 W 20080201; JP 2009550259 A 20080201; US 52608308 A 20080201