Device for dispensing a fluid product
AssigneeAptar France SAS
InventorMaxime Kirniak
Life of this patent
Estimating the term…
Abstract
A fluid dispenser device including a body (10), an elongate flexible strip (20) supporting a plurality of reservoirs (21), a reservoir opening mechanism (30); a first displacement mechanism (40) for causing the flexible strip to advance so as to bring a full reservoir into register with the reservoir-opening mechanism; and a second displacement mechanism (45) for displacing a reservoir (21) against the reservoir opening mechanism (30). The leading end (25) of the flexible strip (20), in the advance direction of the strip is fastened to a receiver element (50), which is displaceable on a path along a guide mechanism (100), between a first position that corresponds to the first actuation of the device and a second position that corresponds to the last actuation of the device.
Claims20
A fluid dispenser device comprising:
- a body;
- an elongate flexible strip supporting a plurality of reservoirs each containing a dose of fluid or powder;
- reservoir-opening means for opening a respective one of the plurality of reservoirs on each actuation;
- first displacement means for causing said elongate flexible strip to advance before or during or after each actuation, so as to bring at least one of the plurality of reservoirs into register with said reservoir-opening means;
- and second displacement means for displacing a full at least one of the plurality of reservoirs against said reservoir-opening means each time the fluid dispenser device is actuated, a leading end of said elongate flexible strip, in an advance direction of said elongate flexible strip, being fastened to a receiver element, said fluid dispenser device being characterized in that said receiver element is displaceable, on a path along guide means, between a first position that corresponds to a first actuation of the fluid dispenser device and a second position that corresponds to a last actuation of the fluid dispenser device.
A fluid dispenser device comprising:
- a body;
- an elongate flexible strip supporting a plurality of reservoirs, each of the plurality of reservoirs containing a dose of fluid or powder;
- a perforator configured to open a respective one of the plurality of reservoirs on each actuation;
- an indexer wheel that indexes the elongate flexible strip in an advance direction so as to bring one of the plurality of reservoirs into register with the perforator;
- and a rotary support element that displaces a respective one of the plurality of reservoirs that is brought into register with the perforator against the perforator each time the fluid dispenser device is actuated, a leading end of the elongate flexible strip, in an advance direction of the elongate flexible strip, being fastened to a receiver element;
- wherein the receiver element is displaceable, on a path along a guide, between a first position that corresponds to a first actuation of the fluid dispenser device and a second position that corresponds to a last actuation of the fluid dispenser device.
Dependencies are inferred from the claim text.