EP 2147730 B1 20120912 - Method for applying a surface structure to a solid body and use of the method
Title (en)
Method for applying a surface structure to a solid body and use of the method
Title (de)
Verfahren zum Aufbringen einer Oberflächenstruktur auf einen Festkörper und dessen Verwendung
Title (fr)
Procédé d'application d'une structure de surface sur un corps solide et son utilisation
Publication
Application
Priority
EP 08013139 A 20080722
Abstract (en)
[origin: EP2147730A1] The method involves providing a surface of a solid body with a surface pre-structure before an explosion. An explosive structure layer or a mold structure layer is exploded on a partial area of the surface pre-structure, so that the generated surface structure is resulted from a sectional superposition of the surface pre-structure with the exploded structure.
IPC 8 full level
B21D 26/08 (2006.01)
CPC (source: EP US)
B21C 51/005 (2013.01 - EP US); B44C 1/24 (2013.01 - EP US); Y10T 29/49806 (2015.01 - EP US); Y10T 428/24479 (2015.01 - 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)
EP 2147730 A1 20100127; EP 2147730 B1 20120912; US 2011099784 A1 20110505; US 8499429 B2 20130806; WO 2010009787 A1 20100128
DOCDB simple family (application)
EP 08013139 A 20080722; EP 2009004319 W 20090616; US 73742209 A 20090616