EP 0762976 B1 19990331 - DEVICE FOR CLOSING A THREADED NECK CONTAINER
Title (en)
DEVICE FOR CLOSING A THREADED NECK CONTAINER
Title (de)
VORRICHTUNG ZUM VERSCHLIESSEN VON BEHÄLTERN MIT GEWINDEHALS
Title (fr)
DISPOSITIF DE FERMETURE D'UN RECIPIENT A COL FILETE
Publication
Application
Priority
- FR 9500682 W 19950524
- FR 9402494 A 19940608
Abstract (en)
[origin: WO9533658A1] Device for closing a threaded neck container such as a tube of paint, gouache, tooth paste or ointment. The device is designed to prevent the container contents from drying out and from being exposed to the air, and the cap from becoming stuck. The device of the invention comprises a cap (1, 10, 45, 60, 78, 82) with a central portion (13) including a bore (11) having a female thread (12) for cooperating with the male thread of the container neck (2), and an upper portion (13b) including an aperture (17, 61, 80) therein, the end (19) of said female thread (12) being separated from said upper portion (13b) by a sliding contact surface (18, 46) and an element (3, 49, 57, 70, 84, 93, 99) for obstructing said opening (17, 61, 80). The invention is also characterized by a separating element (4, 21, 25, 30, 36, 42) having securing means (24, 26, 33, 38, 65, 91, 102) which are inserted into the neck (2) of the container and a flared portion (22, 28, 34, 37, 44, 66) whose end (6, 23, 29, 47) is sized to come into contact with the sliding contact surface (18, 46) of said cap (1, 10, 45, 60, 78, 82) over the entire circumference of said bore (11) so as to provide a sealed barrier preventing the passage of the container contents.
IPC 1-7
IPC 8 full level
B65D 35/46 (2006.01); B65D 41/04 (2006.01); B65D 47/20 (2006.01); B65D 47/24 (2006.01)
CPC (source: EP)
B65D 41/0435 (2013.01); B65D 47/2075 (2013.01); B65D 47/242 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9533658 A1 19951214; AT E178284 T1 19990415; DE 69508752 D1 19990506; EP 0762976 A1 19970319; EP 0762976 B1 19990331; FR 2721006 A1 19951215; FR 2721006 B1 19970516; JP H10500926 A 19980127
DOCDB simple family (application)
FR 9500682 W 19950524; AT 95920985 T 19950524; DE 69508752 T 19950524; EP 95920985 A 19950524; FR 9402494 A 19940608; JP 50042496 A 19950524