EP 2468929 A1 20120627 - Process for coating threaded metallic pieces
Title (en)
Process for coating threaded metallic pieces
Title (de)
Verfahren zur Beschichtung metallischer Teile mit Gewinde
Title (fr)
Procédé pour le revêtement de pièces métalliques filetées
Publication
Application
Priority
IT TO20101065 A 20101227
Abstract (en)
The process for coating a threaded metallic piece comprises in sequence the steps of: using this piece as cathode of an electrolytic cell, wherein a bath containing at least Zn ions is present, whereby the electro-deposition of a first layer containing Zn is brought about on the surface of the piece, and applying on the piece coated by the first layer a second layer of a polyester-based paint.
IPC 8 full level
B05D 7/00 (2006.01); B05D 7/14 (2006.01); B32B 15/08 (2006.01); B32B 27/36 (2006.01); C08G 18/42 (2006.01); C08G 63/00 (2006.01); C09D 167/00 (2006.01); C25D 3/56 (2006.01); C25D 5/48 (2006.01); B05D 1/18 (2006.01); C25D 17/00 (2006.01)
CPC (source: EP US)
C25D 3/565 (2013.01 - EP US); C25D 5/48 (2013.01 - EP US); C25D 17/002 (2013.01 - EP US); C25D 17/008 (2013.01 - EP US); B05D 1/18 (2013.01 - EP US); B05D 7/14 (2013.01 - EP US); B05D 7/586 (2013.01 - EP US); B05D 2350/65 (2013.01 - EP US)
Citation (search report)
- [XAI] WO 2008052169 A1 20080502 - ELISHA HOLDING LLC [US], et al
- [A] US 4165242 A 19790821 - KELLY ROGER A, et al
- [A] US 2006289293 A1 20061228 - CHEN GA-LANE [US]
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2468929 A1 20120627; EP 2468929 B1 20150408; IT 1405319 B1 20140103; IT TO20101065 A1 20120628; US 2012168317 A1 20120705
DOCDB simple family (application)
EP 11195538 A 20111223; IT TO20101065 A 20101227; US 201113336341 A 20111223