EP 1886931 B1 20090218 - Closure cap for a standard bottleneck ring
Title (en)
Closure cap for a standard bottleneck ring
Title (de)
Verschlusskappe für einen Standard-Flaschenhalsring
Title (fr)
Capuchon de fermeture pour un goulot standard
Publication
Application
Priority
EA 200601306 A 20060810
Abstract (en)
[origin: EP1886931A1] The invention relates to the screw closure caps intended for closing glass receptacles or bottles with a thread on the bottleneck. These bottles are typically used to contain aperitifs, liqueurs, vodka and strong alcohol beverages that are commonly consumed occasionally so that said bottles need to be possibly closed and opened many times. The closure cap for a standard neck ring comprises a decorative casing on which the areas of weakened strength are made, particularly by perforation, and having an inner threaded cylindrical sleeve of a polymeric material to be engaged with the external thread of the bottleneck, said sleeve being fixed on the decorative casing by an adhesive and having concentric annular projections on its external end surface that are separated by the radial beams thereby forming open cavities, the external side surface of said sleeve being made with blind slots bevelled at the end thus forming at least 0.5 mm wide strips on the bottom of the sleeve, said sleeve having inside a rigidly fixed discharge element with a plug and a shut-off valve, wherein said plug of the discharge element is fixed over the interior surface of the sleeve by involving the ending of the thread collar found at the same level with at least two radially arranged projections.
IPC 8 full level
B65D 49/04 (2006.01); B65D 41/04 (2006.01)
CPC (source: EP)
B65D 41/0492 (2013.01); B65D 49/04 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1886931 A1 20080213; EP 1886931 B1 20090218; AT E423069 T1 20090315; DE 602006005239 D1 20090402; EA 008659 B1 20070629; EA 200601306 A1 20070427; WO 2008017310 A1 20080214
DOCDB simple family (application)
EP 06125284 A 20061201; AT 06125284 T 20061201; DE 602006005239 T 20061201; EA 2006000019 W 20061221; EA 200601306 A 20060810