Container with a neck provided with a dispensing closure...

B - Operations – Transporting – 65 – D

Patent

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Details

B65D 47/24 (2006.01) B65D 41/04 (2006.01) B65D 41/34 (2006.01) B65D 47/20 (2006.01)

Patent

CA 2184407

A container (1) with a neck (2) provided with a dispensing closure which comprises a cap (4) provided with at least one dispensing port (7) that may be screwed in or out between at least two positions by means of at least one screw thread on the neck, as well as a reducer (3) which is integral with or attached to the neck and provided with a sealing tip (6) for selectively sealing the port (7) in the cap (4) depending on its position on the neck. The container neck (2) comprises two parallel limited screw threads (11a, 11b) engageable by respective pins (12a, 12b) in the cap, and the neck further comprises helical cap-mounting ridges (16a, 16b) whose winding directions change at 90~ intervals so that the ridges together define two projections (17a, 17b) and two respective diametrically opposed recesses. A longitudinal groove (18) extends from each recess towards at least one of the screw threads (11a, 11b) for receiving one of the cap pins (12a, 12b) as the cap is mounted on the neck.

L'invention concerne un récipient (1) à bague (2) pourvue d'une capsule distributrice, ladite capsule comportant d'une part, un capuchon (4) muni d'au moins un orifice (7) de distribution qui est monté vissable et dévissable entre au moins deux positions, au moyen d'au moins un filetage prévu sur la bague, et d'autre part, un réducteur solidaire ou rapporté (3) sur la bague et pourvu d'un embout d'obturation (6) de manière à obturer à volonté l'orifice (7) du capuchon (4) en fonction de sa position sur la bague. Selon l'invention, la bague (2) du récipient comporte deux filetages (11a, 11b) parallèles de vissage, limités et destinés à coopérer chacun avec un ergot (12a, 12b) prévu dans le capuchon et en ce que la bague comporte en outre des rampes hélicoïdales (16a, 16b) d'assemblage du capuchon dont les sens d'enroulement sont alternés tous les quarts de tour de telle sorte que lesdites rampes forment entre elles deux pointes (17a, 17b) et respectivement deux creux diamétralement opposés, chaque creux étant prolongé par une rainure longitudinale (18) qui s'étend au moins vers l'un des filetages (11a, 11b) et qui est destinée à recevoir l'un des ergots (12a, 12b) du capuchon au cours de l'assemblage de celui-ci sur la bague.

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