摘要:
L'invention a pour objet un récipient pour le conditionnement d'un liquide (1) à distribuer goutte il goutte, ce récipient étant à déformation réversible par admission d'air et étant équipé d'une tête (3) de distribution du liquide il travers une buse (S). Cette dernière comporte un corps évidé (4) qui est emboite à l'intérieur d'un col (10) du récipient et qui loge un tampon microporeux hydrophobe (8) disposé en amont d'une chambre (9). Cette chambre (9) ménage une réserve d'air pour, entre deux opérations de distribution de liquide, empêcher le liquide de traverser le tampon microporeux lorsque la buse (8) est obstruée de façon étanche par un capuchon (6) et assécher une membrane filtrante partiellement hydrophile et hydrophobe (7) que comporte la tête de distribution (3).
摘要:
Dispensing device comprising a manually compressible container for storing a liquid and air, and a foam-forming assembly. The foam-forming assembly comprises a housing having an air passage ending in an air mouth and a liquid passage ending in a liquid mouth, the air and liquid mouths being adjacent to each other and being further adjacent to an entrance of a dispensing passage, and a valve body which, in a rest position, covers the mouths of the liquid and air passages in a sealing manner and which, in a dispensing position, opens the mouths of the liquid and air passages. The container has a middle section with predetermined properties for being manually compressible to create the pressure to cause the valve body to move: a generally oval shape of which the axes have a length ratio ranging from 1:1.2 to 1:3.0; and manufactured in PP or HDPE with a wall thickness ranging from 0.6 to 1.0 mm.
摘要:
A nozzle cap-equipped discharge container (10) includes a container body (11) that is to contain content liquid, and a nozzle cap (12) that is mounted on a mouth neck section (11a) of the container body (11) and includes a discharge section (13) discharging the content liquid fed by the pressurization of the inside of the container body (11). The nozzle cap (12) includes a longitudinal discharge flow passage (16) that sends upward the content liquid fed from the container body (11), and a tip-side discharge flow passage (17) that allows the longitudinal discharge flow passage (16) and the discharge section (13) to communicate with each other. The nozzle cap (12) includes a body part (12a) and a lid part (12b), and the body part (12a) includes the longitudinal discharge flow passage (16) therein. The lid part (12b) forms the upper part (20a) of a region including a portion directly above the longitudinal discharge flow passage (16), and the tip-side discharge flow passage (17) includes a flow passage that is formed by the body part (12a) and the lid part (12b).