Closure with extended seal member

Details Closure with extended seal member Closure with extended seal member

B - Operations, Transporting

65

D

B65D 41/02 (2006.01) B65D 41/04 (2006.01) B65D 41/32 (2006.01)

Patent

CA 2296301

A closure (10) having a sealing rib (14) projecting downwardly from the underside of its top portion (11). The first portion (15) of the sealing rib (14) increases in thickness as it extends away from the top portion (11). In another aspect, the invention relates to a closure (10) in which the sealing rib (14) has a third portion (18) that is substantially no thicker than the second portion (17) of the rib (14) and has a length longer, and preferably substantially longer, than its thickness. In the second aspect, the third portion (18) of the rib (14) is connected to the second portion (17) at or adjacent its free edge and extends generally in a direction away from the top portion (11). Upon attachment of the closure (10) with the neck (22) of a container, the third portion (18) will be displaced to lie between the end portion (23) of the neck (22) of the container and the top portion (11) of the closure (10).

Système de fermeture (10) comportant une nervure obturatrice (14) qui se projette vers le bas depuis la face inférieure de sa partie supérieure (11). La première partie (15) de la nervure (14) augmente d'épaisseur au fur et à mesure qu'elle s'éloigne de la partie supérieure (11). Dans un autre aspect, l'invention concerne un système de fermeture (10) dans lequel la nervure obturatrice (14) comprend une troisième partie (18) qui n'est sensiblement pas plus épaisse que sa deuxième partie (17), mais dont la longueur est supérieure, de préférence sensiblement supérieure, à son épaisseur. Dans le second aspect, la troisième partie (18) de la nervure (14) est reliée à la deuxième partie (17) au niveau ou près de son bord libre et s'éloigne généralement de la partie supérieure (11). Après fixation du système de fermeture (10) sur le col (22) d'un récipient, la troisième partie (18) se déplace de façon à se trouver entre l'extrémité (23) du col (22) du récipient et la partie supérieure (11) du système de fermeture (10).

Affiliated with

Also associated with

Rating

Closure with extended seal member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closure with extended seal member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closure with extended seal member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1470109