EP 1919048 B1 20110608 - Corona treatment device
Title (en)
Corona treatment device
Title (de)
Vorrichtung zur Behandlung der Korona
Title (fr)
Dispositif de traitement de couronne
Publication
Application
Priority
IT CR20060022 A 20061103
Abstract (en)
[origin: EP1919048A1] Method an device for the corona effect treatment of a substrate (S), in which an electric discharge (E) of proper intensity is produced between at least a live active electrode (10) and a passive electrode or counter electrode (11, 20, 21) placed beside said active electrode (10) and connected to the ground, wherein at least one of said active electrode (10) and said counter electrode (11) is provided with a hollow body, basically having a tubular extended shape and made of insulating material, having a portion of a side surface, facing the substrate, coated inside with an electricity conductive layer (14).
IPC 8 full level
H01T 19/00 (2006.01)
CPC (source: EP)
H01T 19/00 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1919048 A1 20080507; EP 1919048 B1 20110608; AT E512491 T1 20110615; IT CR20060022 A1 20080504
DOCDB simple family (application)
EP 07020765 A 20071024; AT 07020765 T 20071024; IT CR20060022 A 20061103