A device for packaging a product has several components to be stored separately and mixed just before the use of the product

摘要

Device (1) for the extemporaneous mixture of n components (a, b), comprising n compartments (2a, 2b), each having a first end (22a, 22b) and a second end (24a, 24b), opposite the first, each of the first and second ends being surmounted by a neck (22a, 24a, 22b, 24b) delimiting an opening (12), said device comprising n - 1 of the intermediate sealing means (14) so that, when the compartments are superposed, isolate a removable manner, each compartment or compartments which are adjacent to it, the actuating means (18) being provided in order to expel said n - 1 of the intermediate sealing means (14) in order to carry out the mixing of the n components, and of the first (8) and second (9) closure means of end in order to close the openings of the end of the first (22a) and of the nth (24b) compartment, one of said first or second sealing means of end comprising an orifice (26) for the distribution of the mixture. According to the invention, the first and second ends of any of the compartments are adapted to receive any of the said means of obturation.ce device can be used in the field of hair dyeing.