EP 3560370 A4 20201021 - MEMBER FOR SLIDE FASTENERS OR BUTTONS, WHICH IS FORMED FROM PLATED ALUMINUM OR ALUMINUM ALLOY
Title (en)
MEMBER FOR SLIDE FASTENERS OR BUTTONS, WHICH IS FORMED FROM PLATED ALUMINUM OR ALUMINUM ALLOY
Title (de)
GLIED FÜR REISSVERSCHLÜSSE ODER KNÖPFE AUS EINEM PLATTIERTEN ALUMINIUM ODER EINER ALUMINIUMLEGIERUNG
Title (fr)
ÉLÉMENT POUR FERMETURES À GLISSIÈRE OU BOUTONS, QUI EST FORMÉ À PARTIR D'ALLIAGE D'ALUMINIUM OU D'ALUMINIUM PLAQUÉ
Publication
Application
Priority
JP 2016088769 W 20161226
Abstract (en)
[origin: EP3560370A1] Provided is a plated member for aluminum or aluminum alloy slide fasteners or buttons, which has both of crack resistance and glossiness. A member for slide fasteners or buttons, the member including: a base material (101) made of aluminum or an aluminum alloy; a zinc diffusion layer (102) having zinc diffused inside a surface of the base material; and a plurality of plating layers covering the zinc diffusion layer (102), the plating layers including a copper pyrophosphate plating layer (103) and a copper sulfate plating layer (104) in this order from inside.
IPC 8 full level
A44B 19/00 (2006.01); A44B 1/04 (2006.01); C25D 5/10 (2006.01); C25D 5/44 (2006.01); C25D 7/02 (2006.01)
CPC (source: EP KR)
A44B 1/02 (2013.01 - KR); A44B 1/04 (2013.01 - EP KR); A44B 19/00 (2013.01 - EP); A44B 19/24 (2013.01 - KR); A44B 19/42 (2013.01 - KR); C25D 3/38 (2013.01 - KR); C25D 5/10 (2013.01 - EP KR); C25D 5/44 (2013.01 - EP KR); C25D 5/605 (2020.08 - KR); C25D 5/627 (2020.08 - KR); C25D 7/00 (2013.01 - KR); C25D 7/02 (2013.01 - EP KR); C25D 3/22 (2013.01 - KR)
Citation (search report)
- [E] EP 3508090 A1 20190710 - YKK CORP [JP]
- [Y] GB 1191013 A 19700506 - DOLLFUS MIEG & CO, et al
- [XY] EP 2517593 A1 20121031 - YKK CORP [JP]
- [Y] US 2010167085 A1 20100701 - SUN JIPENG [CN], et al
- [Y] US 3329522 A 19670704 - SAUBESTRE EDWARD B, et al
- See also references of WO 2018122935A1
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
DOCDB simple family (publication)
EP 3560370 A1 20191030; EP 3560370 A4 20201021; CN 110072404 A 20190730; JP 6736690 B2 20200805; JP WO2018122935 A1 20190624; KR 102178027 B1 20201112; KR 20190060812 A 20190603; WO 2018122935 A1 20180705
DOCDB simple family (application)
EP 16925404 A 20161226; CN 201680091605 A 20161226; JP 2016088769 W 20161226; JP 2018558545 A 20161226; KR 20197012350 A 20161226