Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Unhinged tilting type
Patent
1980-01-22
1981-10-13
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Unhinged tilting type
22240221, 2395905, B65D 8314
Patent
active
042944104
ABSTRACT:
A device for closing a pressurized container but for allowing controlled dispensing of liquid contents of the container, in finely divided form or as a foam, has a cap 4 consisting of a fixed part 8, 10, 13 to be mounted on the neck 2 of a container 1 and a movable part comprising a dispensing nozzle 11 connected to the fixed part by way of a waisted deformable wall portion 15. An obturator member 7 inside the cap and nozzle has a mounting plug 7a at its inner end and a ribbed obturator part 7c at its outer end. The seal between the obturator member and the dispensing nozzle is formed by an externally concave zone 7b of the obturator member, conforming to the waisted portion 15 of the cap, such that lateral swinging of the dispensing nozzle 11 breaks the seal and forms a gap 19 into which the liquid product can flow by way of a longitudinal groove 16 of the mounting plug 7 a.
REFERENCES:
patent: 2974880 (1961-03-01), Stewart et al.
patent: 2975944 (1961-03-01), Michel
patent: 3759427 (1973-09-01), Stanley et al.
"L'Oreal"
Kashnikow Andres
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