Qualipac

Guerlain Societe Anonyme

Pochet

Marc Delmon

Gérald Martines

Anne-Sophie Sauvage

Stéphane Bruhat

The present invention concerns a vial with a neck for a liquid product with an external shape, comprising: a part made from glass, said part made from glass comprising an annular assembly surface; a rigid piece having an annular assembly surface; a neck formed on the part made from glass or the rigid piece; a neck providing a fluid seal either between the annular assembly surface of the part made from glass and the annular assembly surface of the rigid piece, or between the annular assembly surface of the part made from glass and a sealing band, the sealing band being rigidly connected to the annular assembly surface of the rigid piece, thus providing the fluid seal, the part made from glass, the rigid piece and the neck giving the vial the external shape of same.

Vial with neck for a liquid product

A device for packaging and dispensing a generally fluid product includes a dispensing head placed on top of an external body into which is inserted an internal container that forms a reservoir and is suitable for rigid attachment to a metering assembly of the head. The metering assembly, of the airless type, includes a metering pump that is surrounded and supported by a closing element in direct contact with the upper end of the container in a leaktight annular connection area. A ring which surrounds the connection area covers an internal peripheral volume defined between the body and the container. A wall that is movable towards the pump inlet provides a leaktight separation and maintains an identical pressure between the product in the reservoir and the air in the peripheral volume.

Device for packaging and dispensing a fluid product in metered quantities

The invention relates to a liquid product dispenser including a tank, a dispensing head mounted at one end of the tank, said dispensing head comprising an outlet nozzle, an outer shell containing the tank, and a driving part which is capable of axially moving the tank and which is mounted so as to be rotatable between a storage position and a use position. The outlet nozzle has an outlet oriented in the longitudinal direction, and is suitable for axially engaging with a portion that is rigidly connected to the outer shell during the actuation of the dispensing head in the use position of the dispenser, and the first end of the tank is connected to a pusher via a driving mechanism suitable for selectively retracting the pusher and the outlet nozzle into the outer shell, and for axially extracting same from the outer shell.

Liquid product dispenser

An assembly device comprises an external element and an open-loop ring. The external element comprises a tubular part extending along an axis. The open-loop ring is elastically deformable between an open position and a closed position. The external element comprises an assembly part assemblable with the ring by elastic interlocking. The assembly part comprises recessed elements and/or projecting elements arranged on an internal wall of the tubular part. The ring comprises first assembly part assemblable with the external element by elastic interlocking when the ring is in the open position, and the second assembly part interlocking with the external element by elastic interlocking when the ring is in the closed position. Such elastic interlocking assembly device allows for the irreversible assembly of the external element with a container neck.

Device for assembly by elastic interlocking

Assembly () adapted to contain a fluid, in particular a cosmetic fluid, including a bottle () extending in an elongate direction () and including a neck (), a substantially tubular base () substantially covering the bottle and retaining part adapted to hold the bottle in the base. The retaining part including a collar () bearing on the bottle about its neck, a tubular member () and hooking part (). The tubular member () includes elastic part () disposed between a first portion () and a second portion () of the tubular member in order to be able to vary the distance between the first portion () and the second portion () of the tubular member, the tubular member () being connected to the base () by its second portion (). The hooking part is adapted to secure the collar () to the first portion () of the tubular member.

Play recovery assembly adapted to contain a fluid

A case essentially comprising a base, a lid and articulation means for articulating the lid with respect to the base. The articulation means have a pin and a seating in which the pin pivots in a direction of rotation, in order to articulate the lid with respect to the base between a closed position in which the articulation means are concealed on the inside of the case and an open position. The seating extends in a direction of slide substantially perpendicular to the direction of rotation to further permit translation of the lid in the direction of slide and the device further comprises means for combining the movements of rotation and of translation of the lid.

Growing community of inventors

Ytrac, France

Marc Delmon