EP 3177418 A4 20170802 - IRREGULAR ALUMINUM CUP AND METHOD FOR MANUFACTURING THE SAME

Title (en)

IRREGULAR ALUMINUM CUP AND METHOD FOR MANUFACTURING THE SAME

Title (de)

UNGLEICHFÖRMIGER ALUMINIUMBECHER UND VERFAHREN ZUR HERSTELLUNG DAVON

Title (fr)

GOBELET EN ALUMINIUM DE FORME IRRÉGULIÈRE ET PROCÉDÉ POUR LA FABRICATION DE CE DERNIER

Publication

EP 3177418 A4 20170802 (EN)

Application

EP 16802320 A 20160108

Priority

CN 201510297012 A 20150530
CN 2016070493 W 20160108

Abstract (en)

[origin: WO2016192397A1] An irregular aluminum cup sequentially comprises from bottom to mouth: a cylinder cup bottom (1), a cup body with printing patterns on an exterior surface thereof and having one or more concave body parts (2) and one or more convex body parts (3), with the concave body parts and convex body parts alternately arranged; and a cup mouth (4) having an edge (5) curled outwardly and towards the cup body arranged at the top of the mouth; the cup bottom, the cup body and the cup mouth are of an integral structure. A method is provided for manufacturing the above irregular aluminum cup. The irregular aluminum cup can have various shapes and maintain the design printing.

IPC 8 full level

B21D 51/18 (2006.01); A47G 19/22 (2006.01); B21D 51/26 (2006.01)

CPC (source: EP US)

A47G 19/2227 (2013.01 - EP US); B21D 41/02 (2013.01 - EP US); B21D 51/18 (2013.01 - EP US); B21D 51/26 (2013.01 - EP US); B65D 1/265 (2013.01 - US)

Citation (search report)

[XYI] CN 101683913 A 20100331 - EURO ASIA PACKAGING GUANGDONG
[Y] US 2006277957 A1 20061214 - FUJISHIGE EIJI [JP], et al
[Y] WO 0158618 A1 20010816 - ENVASES UK LTD [GB], et al
[A] FR 2495507 A1 19820611 - MATRAVIDEKI FEMMUVEK [HU]
[A] EP 0733415 A1 19960925 - LORRAINE LAMINAGE [FR]
See references of WO 2016192397A1

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)

WO 2016192397 A1 20161208; CN 104907451 A 20150916; CN 104907451 B 20180831; EP 3177418 A1 20170614; EP 3177418 A4 20170802; MX 2017010581 A 20180315; US 2018140118 A1 20180524

DOCDB simple family (application)

CN 2016070493 W 20160108; CN 201510297012 A 20150530; EP 16802320 A 20160108; MX 2017010581 A 20160108; US 201615578296 A 20160108