EP 3060490 B1 20171025 - SELF-OPENING CLOSURE WITH OPTIMIZED FORCE TRANSMISSION
Title (en)
SELF-OPENING CLOSURE WITH OPTIMIZED FORCE TRANSMISSION
Title (de)
SELBSTÖFFNERVERSCHLUSS MIT OPTIMIERTER KRAFTÜBERTRAGUNG
Title (fr)
FERMETURE À OUVERTURE AUTOMATIQUE À TRANSMISSION DE FORCE OPTIMISÉE
Publication
Application
Priority
- CH 18032013 A 20131025
- EP 2014069988 W 20140919
Abstract (en)
[origin: WO2015058912A1] The invention relates to a self-opening closure with a pouring spout (12), a self-opening sleeve (20) which is guided in the connector in a helical manner, and a cover (30) which covers the pouring spout (12). A driver cam (24) is formed on the self-opening sleeve, said driver cam defining a guide surface (241). The cover has a driver (34) which defines a front edge (341). The front edge interacts with the guide surface of the driver cam. The front edge and the guide surface are inclined by the same angle of inclination relative to the longitudinal axis in order to allow an optimal force transmission between the cover and the self-opening sleeve. Additionally, the guide surface can be designed in a concave manner, and the front edge of the driver can be rounded in a corresponding manner in order to prevent a radial deflection of the driver towards the inside.
IPC 8 full level
B65D 5/74 (2006.01)
CPC (source: EP US)
B65D 5/747 (2013.01 - US); B65D 5/748 (2013.01 - EP 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
DOCDB simple family (publication)
WO 2015058912 A1 20150430; CA 2924665 A1 20150430; CH 708742 A1 20150430; CN 105683051 A 20160615; EA 201690772 A1 20161130; EP 3060490 A1 20160831; EP 3060490 B1 20171025; EP 3279103 A1 20180207; EP 3279103 B1 20190410; ES 2655516 T3 20180220; ES 2730210 T3 20191108; IL 244536 A0 20160421; PL 3060490 T3 20180228; PL 3279103 T3 20191031; TR 201908056 T4 20190621; US 2016229582 A1 20160811; US 9708096 B2 20170718; ZA 201602836 B 20170927
DOCDB simple family (application)
EP 2014069988 W 20140919; CA 2924665 A 20140919; CH 18032013 A 20131025; CN 201480058726 A 20140919; EA 201690772 A 20140919; EP 14771563 A 20140919; EP 17186857 A 20140919; ES 14771563 T 20140919; ES 17186857 T 20140919; IL 24453616 A 20160310; PL 14771563 T 20140919; PL 17186857 T 20140919; TR 201908056 T 20140919; US 201415027753 A 20140919; ZA 201602836 A 20160425