EP 3127654 A4 20170531 - METAL PLATE, CUPBOARD AND METAL PLATE SURFACE-PROCESSING METHOD
Title (en)
METAL PLATE, CUPBOARD AND METAL PLATE SURFACE-PROCESSING METHOD
Title (de)
METALLPLATTE, SCHRANK UND OBERFLÄCHENVERARBEITUNGSVERFAHREN FÜR EINE METALLPLATTE
Title (fr)
PLAQUE MÉTALLIQUE, ARMOIRE ET PROCÉDÉ DE TRAITEMENT DE SURFACE DE PLAQUE MÉTALLIQUE
Publication
Application
Priority
- JP 2014072038 A 20140331
- JP 2014078923 W 20141030
Abstract (en)
[origin: EP3127654A1] Object: An object is to provide a metal plate provided with higher aesthetics and better design, a storage case in which the metal plate is used, and a method for processing a surface of the metal plate with which the metal plate can be provided with higher aesthetics and better design. Means to Solve the Problem: In a configuration of a metal plate (110) according to the present invention, on a surface (110a) of the metal plate (110), a plurality of first polishing columns (112) are formed in parallel to each other, with multiple circular arc-shaped polishing marks being successively formed in a direction in which the circular arcs curve, and a plurality of second polishing columns (114) are formed in parallel to each other, with multiple circular arc-shaped polishing marks being successively formed, as in the first polishing columns (112), the second polishing columns (114) intersecting with and superimposed on the first polishing columns (112).
IPC 8 full level
B24B 7/19 (2006.01); B44C 1/20 (2006.01); B44C 1/22 (2006.01); B44C 5/04 (2006.01); B44F 1/02 (2006.01); B44F 7/00 (2006.01)
CPC (source: EP)
B24B 7/19 (2013.01); B44C 1/22 (2013.01); B44C 5/0415 (2013.01); B44F 1/02 (2013.01); B44F 7/00 (2013.01)
Citation (search report)
- [XYI] JP S5938387 A 19840302 - YOSHINO KOGYOSHO CO LTD
- [Y] JP S5676357 U 19810622
- [A] JP S6130370 A 19860212 - YOSHIMITSU GIKEN KK
- [A] US 3621615 A 19711123 - OTTINGER LESTER V
- [A] JP 2006327897 A 20061207 - KYOCERA CORP
- [A] DE 20001972 U1 20000803 - TOL ANGELO VAN [DE]
- See references of WO 2015151325A1
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 3127654 A1 20170208; EP 3127654 A4 20170531; CN 106163739 A 20161123; JP WO2015151325 A1 20170413; WO 2015151325 A1 20151008
DOCDB simple family (application)
EP 14888442 A 20141030; CN 201480077720 A 20141030; JP 2014078923 W 20141030; JP 2016511314 A 20141030