Device for packaging a product comprising constituents which must be stored separately and mixed just before use of the product
First Claim
1. A device for mixing N constituents, wherein N is greater than 2, comprising:
- N aligned compartments, each of the compartments having opposite first and second ends, each of the first and second ends of each said compartment being surmounted by a neck delimiting an opening, wherein adjacent ones of the compartments have facing pairs of the openings;
(N-1) removable intermediate obturators sealing the facing pairs of openings;
(N-1) connecting elements detachably connecting adjacent ones of the compartments;
an actuator mounted for ejecting said intermediate obturators from the openings for mixing of constituents in said compartments; and
first and second end obturators respectively obturating opposite end openings of opposite end ones of said compartments, one of said first and second end obturators having a dispensing opening for dispensing the mixed constituents,wherein the first and second ends of any of the N compartments are configured to receive any of said end obturators and said connecting elements.
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Accused Products
Abstract
A device (1) for the extemporaneous mixing of N constituents (A, B) has N compartments (2a, 2b), each having a first end (22a, 22b) and a second end (24a, 24b) on the opposite side to the first, each of the first and second ends being surmounted by a neck (22a, 24a; 22b, 24b) delimiting an opening (12). (N-1) intermediate obturators (14) separate each compartment in a detachable manner from the compartment or compartments which are adjacent thereto when the N compartments are placed on one another. An actuator (18) is provided for ejecting the (N-1) intermediate obturators (14) for effecting the mixing of N constituents, and first end obturators (8) and second end obturators (9) are provided for obturating the end openings of the first compartment (22a) and of the Nth compartment (24b). One of the first or second end obturators has an opening (26) for the dispensing of the mixture. The first and second ends of any of the N compartments can receive any of the said obturators.
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Citations
14 Claims
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1. A device for mixing N constituents, wherein N is greater than 2, comprising:
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N aligned compartments, each of the compartments having opposite first and second ends, each of the first and second ends of each said compartment being surmounted by a neck delimiting an opening, wherein adjacent ones of the compartments have facing pairs of the openings; (N-1) removable intermediate obturators sealing the facing pairs of openings; (N-1) connecting elements detachably connecting adjacent ones of the compartments; an actuator mounted for ejecting said intermediate obturators from the openings for mixing of constituents in said compartments; and first and second end obturators respectively obturating opposite end openings of opposite end ones of said compartments, one of said first and second end obturators having a dispensing opening for dispensing the mixed constituents, wherein the first and second ends of any of the N compartments are configured to receive any of said end obturators and said connecting elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification