A - Human Necessities – 45 – D
Patent
A - Human Necessities
45
D
A45D 34/02 (2006.01) B65D 83/14 (2006.01)
Patent
CA 2625512
The invention relates to a cosmetic applicator comprising a preferably- cylindrical sealed container (6, 10), the top of which is equipped with a non- detachable leak-free spray valve (1, 11). The aforementioned container (6, 10) comprises a fill/refill neck (2, 12), a relief valve (3, 14) which ensures that the service pressure is not exceeded and a valve for insufflating compressed air (4, 15). According to the invention, the amount of product to be sprayed that is contained inside the container (6, 10) is always considerably smaller than the internal volume of the container (6, 10), such that the rest of the volume, excluding that occupied by the product, is occupied by compressed air which acts as a propellant for spraying.
Il comprend un récipient (6, 10) hermétique, de préférence cylindrique et doté dans sa partie supérieure d'une buse de pulvérisation (1, 11) fixe et étanche. Ce récipient (6, 10) comporte une ouverture (2, 12) de remplissage et de recharge, une valve de sécurité (3, 14) qui permet d'éviter de dépasser la pression de service et une valve d'introduction d'air comprimé (4, 15). La quantité de produit à pulvériser contenue dans le récipient (6, 10) est toujours considérablement inférieure au volume interne du récipient (6, 10). Ainsi, le reste dudit volume interne du récipient (6, 10) est occupé par de l'air comprimé qui agit comme agent propulseur lors de la pulvérisation du produit.
Fernandez Rodriguez Esteban
Marks & Clerk
LandOfFree
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