EP 1507714 A2 20050223 - SPOUT CLOSURE FOR LIQUID PACKAGINGS
Title (en)
SPOUT CLOSURE FOR LIQUID PACKAGINGS
Title (de)
AUSGUSS-VERSCHLUSS FÜR FLÜSSIGKEITSPACKUNGEN
Title (fr)
BOUCHON VERSEUR POUR EMBALLAGES POUR LIQUIDE
Publication
Application
Priority
- CH 0300313 W 20030515
- CH 8182002 A 20020516
Abstract (en)
[origin: WO03097474A2] The invention relates to a spout closure (1) for liquid packagings (2), which comprises a pouring neck (9) with a radially projecting lower rim (12) and a screw lid (11). Said screw lid (11) has a larger diameter than the pouring neck (9) and an elastically deformable ring element (10) is disposed between the pouring neck (9) and the screw lid (11). The ring area (13) of said ring element extends at an oblique angle to the ring plane, the inner ring rim (14) running into a projection (15) that projects downward and that can be put over the pouring neck (9). The outer ring rim (16) runs into a projection (25) that projects upward and that is provided with an external thread (26) onto which the closure lid (11) is screwed. The ring element (10), when elastically deformed, may shift into two stable states, namely firstly into the state in which the ring area (13) slopes from the inner (14) to the outer ring rim (16). In this state, the spout closure (1) is compressed and is less than 5 mm high. In the other state in which the ring area (13) ascends, the spout closure (1) is approximately three times as high and allows a reliable pouring of the liquid across the flared flange (6) of the liquid packing (2) that is spaced approximately 11 mm from the pouring neck (9) and is 5 mm high.
IPC 1-7
IPC 8 full level
B65D 47/06 (2006.01)
CPC (source: EP KR US)
B65D 47/06 (2013.01 - KR); B65D 47/063 (2013.01 - EP US); Y10S 229/915 (2013.01 - EP US)
Citation (search report)
See references of WO 03097474A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03097474 A2 20031127; WO 03097474 A3 20040325; WO 03097474 B1 20040506; AT E369298 T1 20070815; AU 2003223818 A1 20031202; BR 0310053 A 20050215; CA 2485477 A1 20031127; CN 100345731 C 20071031; CN 1652980 A 20050810; DE 50307890 D1 20070920; EG 23407 A 20050614; EP 1507714 A2 20050223; EP 1507714 B1 20070808; KR 20040108795 A 20041224; MX PA04011317 A 20050815; RU 2004132853 A 20050910; RU 2314240 C2 20080110; TW 200400146 A 20040101; TW I289530 B 20071111; US 2005173470 A1 20050811; US 6966469 B2 20051122
DOCDB simple family (application)
CH 0300313 W 20030515; AT 03720069 T 20030515; AU 2003223818 A 20030515; BR 0310053 A 20030515; CA 2485477 A 20030515; CN 03810730 A 20030515; DE 50307890 T 20030515; EG 2003050446 A 20030514; EP 03720069 A 20030515; KR 20047018147 A 20030515; MX PA04011317 A 20030515; RU 2004132853 A 20030515; TW 92112908 A 20030513; US 51470604 A 20041222