EP 3659937 A1 20200603 - CLOSURE ASSEMBLY FOR CONTAINERS
Title (en)
CLOSURE ASSEMBLY FOR CONTAINERS
Title (de)
VERSCHLUSSANORDNUNG FÜR BEHÄLTER
Title (fr)
ENSEMBLE DE FERMETURE POUR RÉCIPIENTS
Publication
Application
Priority
ES 201831833 U 20181127
Abstract (en)
Closure assembly comprising a neck (1), which in turn comprises a first threaded surface (3) and a coupling element (4), and a closure cap (2) linked to the neck (1). The cap has a base which surrounds the outside of the neck (1), with an internal face with a second threaded surface (6) able to be coupled to the first threaded surface (3) for a threaded coupling between the neck (1) and the cap (2) with the container. An upper lid, linked to the base, closes the cap. The second threaded surface (6) comprises a plurality of projections (8) aligned and separated from each other to retain the cap (2) on the neck (1) by means of a free rotation between both elements caused by the interaction of said projections (8) with the first threaded surface (3). The projections (8) have first (α) and second (β) angles of inclination.
IPC 8 full level
B65D 47/08 (2006.01)
CPC (source: EP)
B65D 47/0895 (2013.01); B65D 2255/20 (2013.01)
Citation (applicant)
WO 2017178665 A1 20171019 - BETAPACK S A U [ES]
Citation (search report)
- [A] WO 2015049066 A1 20150409 - OBRIST CLOSURES SWITZERLAND [CH]
- [A] PL 206698 B1 20100930 - SIG TECHNOLOGY LTD [CH]
- [A] ES 2217842 T3 20041101 - BERICAP
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 3659937 A1 20200603; EP 3659937 B1 20230104; ES 1225414 U 20190222; ES 1225414 Y 20190513; ES 2941745 T3 20230525; PT 3659937 T 20230411
DOCDB simple family (application)
EP 19383033 A 20191122; ES 19383033 T 20191122; ES 201831833 U 20181127; PT 19383033 T 20191122