B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 47/06 (2006.01) A47K 5/12 (2006.01) A47K 5/122 (2006.01) A47K 5/13 (2006.01) A47K 5/14 (2006.01) B01F 3/04 (2006.01) B05B 7/24 (2006.01) B05B 11/04 (2006.01) B65D 25/40 (2006.01) B65D 35/28 (2006.01)
Patent
CA 2640067
The invention relates to a dispensing device for dispensing a foam, comprising a manually compressible container (2) for storing a liquid and air, which container comprises an opening (3), a rigid housing to be fitted in or on the opening, the housing comprising an air passage (11) and a liquid passage (9) and a valve body (6) which, in a rest position, covers a mouth of the liquid passage and a mouth of the air passage in a sealing manner (4a, 4c) and which, during dispensing, opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage (13). The invention is characterized in that the housing comprises a first housing part (4) and a second housing part (20), the first and the second housing parts being mountable in several position with respect to each other, the ratio between the amounts of liquid and air to be dispensed upon compressing the container being dependent on the position in which the first and second housing parts are mounted with respect to each other.
L'invention concerne un distributeur de mousse comprenant: un réservoir comprimable à la main (poire) (2) qui renferme de l'air et un liquide et qui présente une ouverture (3); un boîtier rigide s'emboîtant sur ou dans l'ouverture et comprenant un passage pour l'air (11) et un passage pour liquide (9); et un corps de soupape (6) qui, à l'état de repos, obture (4a, 4c) une ouverture du passage pour liquide et une ouverture du passage d'air et qui, pendant la distribution, ouvre lesdites ouvertures et permet à l'air et au liquide de se mélanger dans le conduit de distribution (13). Cette invention se caractérise en ce que le boîtier est constitué d'une première (4) et d'une seconde parties (20), ces première et seconde parties pouvant être montées l'une par rapport à l'autre dans diverses positions qui conditionnent le rapport entre les quantités de liquide et d'eau distribuées au moment où l'on comprime le réservoir.
Rexam Airspray N.v.
Ridout & Maybee Llp
LandOfFree
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