EP 3074317 A1 20161005 - DEVICE FOR OPENING A CONTAINER FOR POURABLE PRODUCTS
Title (en)
DEVICE FOR OPENING A CONTAINER FOR POURABLE PRODUCTS
Title (de)
VORRICHTUNGEN ZUM ÖFFNEN EINES BEHÄLTERS FÜR FLIESSFÄHIGE ERZEUGNISSE
Title (fr)
DISPOSITIF PERMETTANT D'OUVRIR UN CONTENANT POUR PRODUITS VERSABLES
Publication
Application
Priority
- IT PG20130058 A 20131128
- IB 2014066421 W 20141128
Abstract (en)
[origin: WO2015079416A1] Opening device (1) of the type constrainable to a multilayer container (2) for products pourable at one punchable portion thereof, said opening device comprising a collar (4) couplable to said punchable portion, and a cutting element (5) moving inside said collar (4) in a way constrained by helical guide means (60) interposed between said cutting element (5) and said collar (4), said cutting element (5) comprising at least one first tooth (6) having a substantially triangular section and provided with at least one ending portion (7) having a vertex (7a), to punch said at least one punchable portion, said at least one ending portion is rounded at least next to said at least one vertex, said tooth is provided with at least two flanks (8, 9), at least one side face (10), at least one cutting edge (11) defined by the intersection of said side face (10) with at least one of said flanks (8), said cutting edge (11) being connected over said ending portion, next to said vertex (7a).
IPC 8 full level
B65D 5/74 (2006.01)
CPC (source: EP)
B65D 5/748 (2013.01)
Citation (search report)
See references of WO 2015079416A1
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 2015079416 A1 20150604; BR 112016011955 A2 20170808; CN 105939938 A 20160914; EP 3074317 A1 20161005; EP 3074317 B1 20180110; IT PG20130058 A1 20150529; MX 2016006837 A 20161214; ZA 201603057 B 20170726
DOCDB simple family (application)
IB 2014066421 W 20141128; BR 112016011955 A 20141128; CN 201480064304 A 20141128; EP 14828522 A 20141128; IT PG20130058 A 20131128; MX 2016006837 A 20141128; ZA 201603057 A 20160506